The document contains information about 28 people divided into two groups. It lists each person's name, identification number, and start time for an activity. The people are participating at various times between 9:30 and 16:40.
Resultados Tiempos Down Hill - Copa Regional Enduro y Down HillLuisamaria18
This document contains the results of a downhill cycling competition including the names of participants, their start times, finish times, time penalties and final times. The participants are divided into several categories including cadets, women, masters, rigid, novices, experts and elite. It provides the timing information for each participant in the competition.
Resultados VALIDA DEPARTAMENTAL X-TERRA TRIMAR - TXT 2014C Lub Trimar
The document contains results from the 6th X-Terra Trimar triathlon event in 2014, listing the placement, name, total time, swim time, bike time, and run time of competitors in different categories including women minors, men minors, women novices, men novices, relays, women elites, and men elites. A total of 115 individual competitors and 6 relay teams are listed with their placement and times.
Annual 25th Annual Meeting live from Memphis, TNVisualBee.com
This document provides information about new television shows and meetings in January 2013. A new Disney Junior series called Sophia the First: Once Upon A Princess will premiere on January 11. There are also several meetings scheduled with P&F Club presidents around the mid-south region in January, April, May, and March of 2013.
The document contains contact information for several individuals and businesses, including names, addresses, phone numbers, emails and websites. It includes details for Adrian Martinez, Lana Sharr a travel specialist, Chad Williams from Quench Fine Wines, Neko Suave a life coach and network ninja, and Belem Burgos with her contact details.
This document summarizes the results of the Trail Run Hualahuises 20k race. It lists the placement, name, time, and other details of each finisher broken down by age and gender categories. There were over 50 participants in categories ranging from 16-19 years old to 60+ years old for both men and women. The fastest times were around 1:30 while the slowest was over 3 hours.
This document provides results from the Grand Raid des Pyrénées 2013 race, listing 89 finishers by order, name, bib number, gender, category, finish time and time differences. Iker Karrera Aranburu finished first with a time of 24:54:56. The race took place on August 24, 2013.
This document contains the results of a 6.2 km race including position, name, club, time, average speed, and category of 116 participants. The winner was Steve Cherpion with a time of 00:22:23 and average speed of 16.620 km/h. Times ranged from 00:22:23 for first place to 00:45:00 for last. Both male and female participants from a variety of clubs were included.
The summary of the document is:
1) A Bible quiz (BQ 29) was held on February 25th at Infant Jesus Church in Jogeshwari for 110 participants from 15 Small Christian Communities (SCCs).
2) The top 5 SCCs in terms of collective points were SCC 4 with 489 marks, SCC 6 with 463 marks, SCC 10 with 451 marks, SCC 15 with 435 marks, and SCC 14 with 434 marks.
3) Individual top performers who scored 50/50 included Melisa Rebeiro from SCC 3, and others from SCC 4, 6, 13, 14, and 15. Other high scorers
Resultados Tiempos Down Hill - Copa Regional Enduro y Down HillLuisamaria18
This document contains the results of a downhill cycling competition including the names of participants, their start times, finish times, time penalties and final times. The participants are divided into several categories including cadets, women, masters, rigid, novices, experts and elite. It provides the timing information for each participant in the competition.
Resultados VALIDA DEPARTAMENTAL X-TERRA TRIMAR - TXT 2014C Lub Trimar
The document contains results from the 6th X-Terra Trimar triathlon event in 2014, listing the placement, name, total time, swim time, bike time, and run time of competitors in different categories including women minors, men minors, women novices, men novices, relays, women elites, and men elites. A total of 115 individual competitors and 6 relay teams are listed with their placement and times.
Annual 25th Annual Meeting live from Memphis, TNVisualBee.com
This document provides information about new television shows and meetings in January 2013. A new Disney Junior series called Sophia the First: Once Upon A Princess will premiere on January 11. There are also several meetings scheduled with P&F Club presidents around the mid-south region in January, April, May, and March of 2013.
The document contains contact information for several individuals and businesses, including names, addresses, phone numbers, emails and websites. It includes details for Adrian Martinez, Lana Sharr a travel specialist, Chad Williams from Quench Fine Wines, Neko Suave a life coach and network ninja, and Belem Burgos with her contact details.
This document summarizes the results of the Trail Run Hualahuises 20k race. It lists the placement, name, time, and other details of each finisher broken down by age and gender categories. There were over 50 participants in categories ranging from 16-19 years old to 60+ years old for both men and women. The fastest times were around 1:30 while the slowest was over 3 hours.
This document provides results from the Grand Raid des Pyrénées 2013 race, listing 89 finishers by order, name, bib number, gender, category, finish time and time differences. Iker Karrera Aranburu finished first with a time of 24:54:56. The race took place on August 24, 2013.
This document contains the results of a 6.2 km race including position, name, club, time, average speed, and category of 116 participants. The winner was Steve Cherpion with a time of 00:22:23 and average speed of 16.620 km/h. Times ranged from 00:22:23 for first place to 00:45:00 for last. Both male and female participants from a variety of clubs were included.
The summary of the document is:
1) A Bible quiz (BQ 29) was held on February 25th at Infant Jesus Church in Jogeshwari for 110 participants from 15 Small Christian Communities (SCCs).
2) The top 5 SCCs in terms of collective points were SCC 4 with 489 marks, SCC 6 with 463 marks, SCC 10 with 451 marks, SCC 15 with 435 marks, and SCC 14 with 434 marks.
3) Individual top performers who scored 50/50 included Melisa Rebeiro from SCC 3, and others from SCC 4, 6, 13, 14, and 15. Other high scorers
The document summarizes the results of the COPA ANTIOQUIA TRIATHLON held on March 24, 2013. It lists the top 61 male and 7 female finishers, including their times for swimming, cycling, accumulated cycle time, running, and total time. A separate section lists the top 4 males and 2 females in the BIATHLON 350 MTS 1.7 KMS race, and the top 2 males in the BIATHLON ABIERTA 750 MTS-3.4 KMS race.
This document provides the results from the 10.5 km Cursa de la ROCA NEGRA Memorial Ricard Verge 2013 running race. It lists the top 100 finishers, providing their ranking, name, gender (for women), time to complete the course, average pace, and club affiliation. The winner, Roberto Garcia Romero, finished in 1 hour, 11 minutes and 22 seconds.
The document is a classification list for a long distance cycling race. It lists 104 participants by their starting position, name, start and finish times, and total time. The times show that the race took place on the same day from 9:05 to around 11:34, with finishing times ranging from 1:47:37 to 2:29:20.
The document is a classification list for a long distance cycling race. It lists 104 participants by their starting position, name, start and finish times, and total time. The times show that the race took place on the same day from 9:05 to around 11:34, with total times ranging from 1:47:37 to 2:29:20.
The document appears to be a list of participants in a race or triathlon, providing their name, gender, club or team affiliation, and finish time. It includes 154 participants with their name, gender, identification number, category, club, and time. The participants seem to have come from a variety of clubs and locations to take part in the event.
Resultados Tiempos Enduro - Copa Regional Enduro y Down HillLuisamaria18
This document contains the results of an enduro competition including the names of competitors, their start times, checkpoint arrival times, times for each checkpoint, and total times. The competitors are divided into categories of Damas, Novatos, and Expertos. It provides timing details for two checkpoints (PE1 and PE2) including start and arrival times for each.
The document appears to list grades for multiple students across several courses, including their grades for exams, labs, and overall scores. It includes the student's ID number, name, grades for different exams identified as P1 through P5, their lab grade, and their overall grade for each course. There are over 90 students listed with their various grades.
This document contains a list of 88 students with their identification numbers, names, and scores on two exams labeled P1 and P2. The scores range from 0 to 100.
This document contains a list of 30 students with their names, usernames, and passwords. It includes information like student grades, names, usernames formatted as "ti" followed by numbers, and passwords similarly formatted.
The document appears to be a record of grades for 55 students across multiple classes and assignments. It includes each student's ID number, name, and grades for various assignments identified by codes like P1, P2, P3. The grades range from 0 to 100. Some students received full marks while others received only partial or no credit for certain assignments.
The document contains the results of a sporting event with over 65 participants divided into categories by age and gender. It lists the position, name, number, age category, age, and time of each finisher. The top male finisher was Gaston Quinteros at 00:31:39:00 and the top female finisher was Gabriela Carena at 00:25:19:00. It provides positioning and statistics for all male and female participants.
This document contains a list of 55 students with their identification numbers, names, and scores on four exams (P1, P2, P3, P4). The scores are out of a maximum of 100 points. The document also includes the class name, instructor name, and teaching assistant name.
This document contains rankings and performance data for female cyclists in Colombia across multiple age groups from 2014-2016. It includes each cyclist's name, identification code, place of birth, and points earned in categories I through IV for the years listed. The cyclists are ranked based on their total accumulated points across the time period.
This document contains rankings and performance data for female cyclists in Colombia across multiple age groups from 2014-2016. It includes each cyclist's name, identification code, region, and point totals in categories I through IV for the given years. The cyclists are ranked based on their total accumulated points within each age group.
This document contains the classification rankings of players in two categories, A and B, from a golf tournament held on June 16th at León C.G. El Cueto. It lists each player's position, name, license number, handicap, expected handicap score, and actual result. The highest ranked player in Category A scored 39 points and the highest in Category B scored 42 points. There were 36 players in Category A and 79 players in Category B.
This document appears to be a list of 52 students with their names and grades in 4 subjects that make up 25% each of their total grade. It shows each student's number, name, and grades received in each subject as well as their total grade. Several teachers' names also appear at the bottom without further information.
Este documento presenta un informe de tasación de una propiedad ubicada en la comuna de Cabildo, Región de Valparaíso. El informe describe la ubicación, características y dimensiones del terreno, así como las construcciones existentes. Además, resume los antecedentes sectoriales e incluye un cuadro de valorización del terreno, las construcciones, proyectos y obras complementarias, llegando a un valor total de la propiedad de $66,287,215.
Este documento es una solicitud de modificación de proyecto de edificación presentada ante la Dirección de Obras de la Municipalidad de Valparaíso. Se solicita modificar un proyecto original aprobado en 1991 para incluir una ampliación de 233,51 m2 en la construcción. Se describen los detalles del proyecto modificado incluyendo usos, superficies, normas aplicadas, y planos adjuntos. Adjunta documentación requerida como certificados, planos, informes de revisores, y un presupuesto de la parte modificada.
The document summarizes the results of the COPA ANTIOQUIA TRIATHLON held on March 24, 2013. It lists the top 61 male and 7 female finishers, including their times for swimming, cycling, accumulated cycle time, running, and total time. A separate section lists the top 4 males and 2 females in the BIATHLON 350 MTS 1.7 KMS race, and the top 2 males in the BIATHLON ABIERTA 750 MTS-3.4 KMS race.
This document provides the results from the 10.5 km Cursa de la ROCA NEGRA Memorial Ricard Verge 2013 running race. It lists the top 100 finishers, providing their ranking, name, gender (for women), time to complete the course, average pace, and club affiliation. The winner, Roberto Garcia Romero, finished in 1 hour, 11 minutes and 22 seconds.
The document is a classification list for a long distance cycling race. It lists 104 participants by their starting position, name, start and finish times, and total time. The times show that the race took place on the same day from 9:05 to around 11:34, with finishing times ranging from 1:47:37 to 2:29:20.
The document is a classification list for a long distance cycling race. It lists 104 participants by their starting position, name, start and finish times, and total time. The times show that the race took place on the same day from 9:05 to around 11:34, with total times ranging from 1:47:37 to 2:29:20.
The document appears to be a list of participants in a race or triathlon, providing their name, gender, club or team affiliation, and finish time. It includes 154 participants with their name, gender, identification number, category, club, and time. The participants seem to have come from a variety of clubs and locations to take part in the event.
Resultados Tiempos Enduro - Copa Regional Enduro y Down HillLuisamaria18
This document contains the results of an enduro competition including the names of competitors, their start times, checkpoint arrival times, times for each checkpoint, and total times. The competitors are divided into categories of Damas, Novatos, and Expertos. It provides timing details for two checkpoints (PE1 and PE2) including start and arrival times for each.
The document appears to list grades for multiple students across several courses, including their grades for exams, labs, and overall scores. It includes the student's ID number, name, grades for different exams identified as P1 through P5, their lab grade, and their overall grade for each course. There are over 90 students listed with their various grades.
This document contains a list of 88 students with their identification numbers, names, and scores on two exams labeled P1 and P2. The scores range from 0 to 100.
This document contains a list of 30 students with their names, usernames, and passwords. It includes information like student grades, names, usernames formatted as "ti" followed by numbers, and passwords similarly formatted.
The document appears to be a record of grades for 55 students across multiple classes and assignments. It includes each student's ID number, name, and grades for various assignments identified by codes like P1, P2, P3. The grades range from 0 to 100. Some students received full marks while others received only partial or no credit for certain assignments.
The document contains the results of a sporting event with over 65 participants divided into categories by age and gender. It lists the position, name, number, age category, age, and time of each finisher. The top male finisher was Gaston Quinteros at 00:31:39:00 and the top female finisher was Gabriela Carena at 00:25:19:00. It provides positioning and statistics for all male and female participants.
This document contains a list of 55 students with their identification numbers, names, and scores on four exams (P1, P2, P3, P4). The scores are out of a maximum of 100 points. The document also includes the class name, instructor name, and teaching assistant name.
This document contains rankings and performance data for female cyclists in Colombia across multiple age groups from 2014-2016. It includes each cyclist's name, identification code, place of birth, and points earned in categories I through IV for the years listed. The cyclists are ranked based on their total accumulated points across the time period.
This document contains rankings and performance data for female cyclists in Colombia across multiple age groups from 2014-2016. It includes each cyclist's name, identification code, region, and point totals in categories I through IV for the given years. The cyclists are ranked based on their total accumulated points within each age group.
This document contains the classification rankings of players in two categories, A and B, from a golf tournament held on June 16th at León C.G. El Cueto. It lists each player's position, name, license number, handicap, expected handicap score, and actual result. The highest ranked player in Category A scored 39 points and the highest in Category B scored 42 points. There were 36 players in Category A and 79 players in Category B.
This document appears to be a list of 52 students with their names and grades in 4 subjects that make up 25% each of their total grade. It shows each student's number, name, and grades received in each subject as well as their total grade. Several teachers' names also appear at the bottom without further information.
Este documento presenta un informe de tasación de una propiedad ubicada en la comuna de Cabildo, Región de Valparaíso. El informe describe la ubicación, características y dimensiones del terreno, así como las construcciones existentes. Además, resume los antecedentes sectoriales e incluye un cuadro de valorización del terreno, las construcciones, proyectos y obras complementarias, llegando a un valor total de la propiedad de $66,287,215.
Este documento es una solicitud de modificación de proyecto de edificación presentada ante la Dirección de Obras de la Municipalidad de Valparaíso. Se solicita modificar un proyecto original aprobado en 1991 para incluir una ampliación de 233,51 m2 en la construcción. Se describen los detalles del proyecto modificado incluyendo usos, superficies, normas aplicadas, y planos adjuntos. Adjunta documentación requerida como certificados, planos, informes de revisores, y un presupuesto de la parte modificada.
Este informe de tasación resume que: (1) la propiedad tasada es una vivienda unifamiliar de 53 m2 ubicada en Vina del Mar; (2) se estima el valor de tasación en 754 UF (Unidades de Fomento), equivalentes a aproximadamente 20 millones de pesos chilenos; (3) el valor del terreno se estima en 76,52 UF y el de las construcciones en 565,03 UF.
Este documento describe los cambios psicológicos típicos que ocurren durante la adolescencia. Explica que la adolescencia es una etapa de maduración biológica, psíquica y social que conduce a la edad adulta. Describe conductas comunes como la búsqueda de independencia, el egocentrismo y el enamoramiento. También cubre desafíos como la relación con los padres y los riesgos de salud mental. El objetivo es educar a padres, adolescentes y profesionales sobre estos cambios normales y brindar orient
Este documento presenta la investigación sobre la ciudad puerto de Valparaíso en Chile y su potencial como patrimonio arquitectónico e histórico-cultural. El objetivo es mostrar los valores históricos, culturales y turísticos de Valparaíso, proponiendo nuevas áreas para ser consideradas patrimonio. Se describe la evolución urbana de Valparaíso desde el siglo XIX cuando se expandió a los cerros circundantes. Finalmente, se analizan los materiales y métodos de investigación de gabinete y de campo realizados desde 1997 hasta
Valparaíso se convirtió en el principal puerto comercial de Chile en la década de 1830, atrayendo a cientos de comerciantes extranjeros, principalmente británicos. A mediados del siglo XIX, Valparaíso era la capital comercial y financiera del país, siendo el centro de los bancos, ferrocarriles, compañías mineras e industriales. Sin embargo, a principios del siglo XX, el terremoto de 1906, la apertura del Canal de Panamá en 1914 y el surgimiento del Puerto de San Antonio en la década de 1920
Este documento resume el proceso de creación de la película "Valparaíso, mi amor" del director Aldo Francia. Francia comenzó a reunir historias y personajes reales de Valparaíso que eventualmente formarían la base de la película. Estos incluyeron historias de robos de ganado, niños vagabundos, una niña prostituta y la muerte de un niño pobre. Francia estructuró la película en torno a estas historias y personas reales de Valparaíso para crear una representación auténtica.
El documento presenta un mapa histórico de Valparaíso de fines del siglo XIX que muestra la configuración urbana de la ciudad en esa época, con manzanas, calles y el trazado del borde costero.
La Constitución de 1980 fue promulgada durante la dictadura militar de Augusto Pinochet y estableció un sistema político autoritario. Se caracterizó por otorgar amplios poderes al presidente y limitar las atribuciones del Congreso. Además, mantuvo el rol subsidiario del Estado y reconoció a las Fuerzas Armadas y de Orden como instituciones "esenciales para la seguridad nacional".
Este documento presenta una introducción a la historia de Valparaíso y una descripción detallada del terremoto del 16 de agosto de 1906 que destruyó gran parte de la ciudad. Comienza con una breve reseña histórica de Valparaíso y luego narra los eventos devastadores de esa noche fatídica, cuando el terremoto sepultó a muchos entre los escombros y destruyó completamente la ciudad. Finalmente, explica que el objetivo del documento es proporcionar un registro verídico y completo de la catástrofe para que las fut
Este documento describe la transformación urbana de Valparaíso durante el siglo XIX. Señala que Valparaíso experimentó un rápido crecimiento debido a su actividad portuaria y la afluencia de inmigrantes. Este crecimiento llevó a la ocupación de los cerros circundantes. Además, la ciudad se caracterizó por una mentalidad abierta y progresista que favoreció la adopción de innovaciones técnicas, permitiendo que Valparaíso se transformara de acuerdo a los avances de la época.
Este documento describe los elementos físicos y geométricos de un nivel de ingeniero, así como los pasos para realizar correcciones. Explica que un nivel de ingeniero debe cumplir seis condiciones generales relacionadas con la alineación del eje vertical de rotación y otros ejes. También detalla tres métodos para corregir errores en la línea de fe, la colimación lateral y la alineación vertical.
La rotación ocurre alrededor del eje vertical real imaginario (EVRI) y la giración alrededor del eje horizontal real astronómico (EHRA). Para calcular el azimut y la distancia cenital en tránsito, se suman o restan 200 grados de arco a la observación directa.
El documento describe cómo calcular la altura y distancia horizontal de un objeto utilizando el ángulo de inclinación y la longitud del taquímetro. Explica que la distancia horizontal se puede calcular como el coseno al cuadrado del ángulo de inclinación multiplicado por la longitud del taquímetro, mientras que la altura se puede calcular como la mitad del seno cuadrado del ángulo de inclinación multiplicado por la longitud del taquímetro. Finalmente, relaciona estos cálculos con la fórmula para determinar la cota de un punto.
Este documento describe los principales componentes y usos de un taquímetro y teodolito, incluida la medición de ángulos horizontales y verticales, el norte magnético, verdadero y supuesto, y los diferentes métodos de nivelación geométrica, barométrica y trigonométrica. También presenta dos casos de uso para medir alturas y cotas usando ángulos verticales y el teorema del seno.
El documento describe el método de poligonación, que se utiliza para realizar mediciones topográficas en terrenos grandes donde no es posible cubrir toda el área desde una sola estación. La poligonación consiste en vincular estaciones o vértices mediante coordenadas polares para formar polígonos abiertos o cerrados. Las estaciones deben ubicarse en lugares planos, despejados y con buena visibilidad para dominar el terreno y medir ángulos y distancias entre ellas.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
Literature Review Basics and Understanding Reference Management.pptxDr Ramhari Poudyal
Three-day training on academic research focuses on analytical tools at United Technical College, supported by the University Grant Commission, Nepal. 24-26 May 2024
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODELgerogepatton
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
ACEP Magazine edition 4th launched on 05.06.2024Rahul
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
HEAP SORT ILLUSTRATED WITH HEAPIFY, BUILD HEAP FOR DYNAMIC ARRAYS.
Heap sort is a comparison-based sorting technique based on Binary Heap data structure. It is similar to the selection sort where we first find the minimum element and place the minimum element at the beginning. Repeat the same process for the remaining elements.
Adaptive synchronous sliding control for a robot manipulator based on neural ...IJECEIAES
Robot manipulators have become important equipment in production lines, medical fields, and transportation. Improving the quality of trajectory tracking for
robot hands is always an attractive topic in the research community. This is a
challenging problem because robot manipulators are complex nonlinear systems
and are often subject to fluctuations in loads and external disturbances. This
article proposes an adaptive synchronous sliding control scheme to improve trajectory tracking performance for a robot manipulator. The proposed controller
ensures that the positions of the joints track the desired trajectory, synchronize
the errors, and significantly reduces chattering. First, the synchronous tracking
errors and synchronous sliding surfaces are presented. Second, the synchronous
tracking error dynamics are determined. Third, a robust adaptive control law is
designed,the unknown components of the model are estimated online by the neural network, and the parameters of the switching elements are selected by fuzzy
logic. The built algorithm ensures that the tracking and approximation errors
are ultimately uniformly bounded (UUB). Finally, the effectiveness of the constructed algorithm is demonstrated through simulation and experimental results.
Simulation and experimental results show that the proposed controller is effective with small synchronous tracking errors, and the chattering phenomenon is
significantly reduced.