This document discusses analyzing control systems using MATLAB. It contains two tasks:
1) Analyze five transfer functions to find pole-zero locations, rise times, and settling times. MATLAB is used to calculate these values.
2) Analyze a circuit transfer function to find its pole-zero location, rise time, and settling time in response to a step input voltage. The circuit equation is derived and MATLAB is used to calculate the results.
Poles and Zeros of a transfer function are the frequencies for which the value of the denominator and numerator of transfer function becomes zero respectively. poles and zeros define the performance of a system.
Abstract
キーの値による範囲検索が可能なキー順序保存型構造化オーバレイネットワークは多くの応用があり,重要性が高い.本研究では,新しいキー順序保存型構造化オーバレイネットワークSuzakuを提案する.Suzakuは,(1)Churn時でも最大検索ホップ数がlog_2 n程度に収まる(nはノード数),(2)キーが大小どちらの方向でも近傍ノードの検索は高速に行える,(3)構造は単純で実装が容易,といった特徴を備える.本稿ではSuzakuの詳細について述べ,シミュレーションによって既存のChord#およびSkip Graphと比較する.
A ``key-order preserving structured overlay network,'' which enables
range queries, has various applications and thus be important. In
this study, we propose a novel key-order preserving structured
overlay network ``Suzaku,'' which has the following properties: (1)
maximum lookup hops is almost log_2 n even in churn situations,
where $n$ is the number of nodes, (2) neighbor search is fast
regardless of the direction of their keys, (3) the structure is
simple and easy to implement. In this paper, we describe the
principles and detailed algorithm of Suzaku. We also show
simulation results comparing Suzaku with existing Chord# and Skip
Graph.
Dan Towner of ACCU Bristol & Bath, presenting at the Bristol IT MegaMeet 2013
This talk aims to demystify the clever parts of compilers that nobody ever told you about, explaining their inner secrets in simple terms. Come along to find out what induction variables do, what software pipelining is, how vectorisation works, how code scheduling is done, and how the debugger makes sense of it all.
See the video of the presentation here: http://www.youtube.com/watch?v=aeyf6wfxbL4
Poles and Zeros of a transfer function are the frequencies for which the value of the denominator and numerator of transfer function becomes zero respectively. poles and zeros define the performance of a system.
Abstract
キーの値による範囲検索が可能なキー順序保存型構造化オーバレイネットワークは多くの応用があり,重要性が高い.本研究では,新しいキー順序保存型構造化オーバレイネットワークSuzakuを提案する.Suzakuは,(1)Churn時でも最大検索ホップ数がlog_2 n程度に収まる(nはノード数),(2)キーが大小どちらの方向でも近傍ノードの検索は高速に行える,(3)構造は単純で実装が容易,といった特徴を備える.本稿ではSuzakuの詳細について述べ,シミュレーションによって既存のChord#およびSkip Graphと比較する.
A ``key-order preserving structured overlay network,'' which enables
range queries, has various applications and thus be important. In
this study, we propose a novel key-order preserving structured
overlay network ``Suzaku,'' which has the following properties: (1)
maximum lookup hops is almost log_2 n even in churn situations,
where $n$ is the number of nodes, (2) neighbor search is fast
regardless of the direction of their keys, (3) the structure is
simple and easy to implement. In this paper, we describe the
principles and detailed algorithm of Suzaku. We also show
simulation results comparing Suzaku with existing Chord# and Skip
Graph.
Dan Towner of ACCU Bristol & Bath, presenting at the Bristol IT MegaMeet 2013
This talk aims to demystify the clever parts of compilers that nobody ever told you about, explaining their inner secrets in simple terms. Come along to find out what induction variables do, what software pipelining is, how vectorisation works, how code scheduling is done, and how the debugger makes sense of it all.
See the video of the presentation here: http://www.youtube.com/watch?v=aeyf6wfxbL4
Signals and systems analysis using transform methods and matlab 3rd edition r...Adelaide789
Download at: https://goo.gl/Xfpsa2
Signals and Systems
J. Roberts
M J Roberts 2003 Solutions Manual
Analysis Using Transform
Analysis Using Transform Methods & MATLAB
Signals and Systems Analysis Using Transform
Signals and Systems 2nd Edition Solutions Manual
Solutions Manual
Signals and systems analysis using transform methods and matlab 3rd edition r...Adelaide789
Download at: https://goo.gl/Xfpsa2
Signals and Systems
J. Roberts
M J Roberts 2003 Solutions Manual
Analysis Using Transform
Analysis Using Transform Methods & MATLAB
Signals and Systems Analysis Using Transform
Signals and Systems 2nd Edition Solutions Manual
Solutions Manual
Digital Signals and System (May – 2016) [Revised Syllabus | Question Paper]Mumbai B.Sc.IT Study
mumbai bscit study, kamal t, mumbai university, old question paper, previous year question paper, bscit question paper, bscit semester vi, internet technology, april - 2015, 75:25 Pattern, 60:40 Pattern, revised syllabus, old syllabus, cbsgc, question paper, may - 2016, april - 2017, april - 2014, april - 2013, may – 2016, october – 2016, digital signals and system
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
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Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
ML for identifying fraud using open blockchain data.pptx
Control systems lab task
1. Control system
Arif Hussain, COMSATS Abbottabad Pakistan Page 1
Task1. For following systems, Find pole zeros location? Also find rise time Tr and settling
time Ts.
Coding in MATLAB
clc
clear all
close all
G1=tf([1],[1 1]);
[p,z]=pzmap(G1)
S1=stepinfo(G1)
G2=tf([5],[1 2]);
[p,z]=pzmap(G2)
S2=stepinfo(G2)
G3=tf([1],[3 1]);
[p,z]=pzmap(G3)
S3=stepinfo(G3)
G4=tf([1],[7 1]);
[p,z]=pzmap(G4)
S4=stepinfo(G4)
G5=tf([1],[1 -5]);
[p,z]=pzmap(G5)
S5=stepinfo(G5)
Results
systems poles zeros Rise time (Tr) Settling time
(Ts)
G1(s) -1 Empty matrix 2.1970 3.9121
G2(s) -2 Empty matrix 1.0985 1.9560
G3(s) -0.333 Empty matrix 6.5910 11.7362
G4(s) -0.1429 Empty matrix 15.3790 27.3845
G5(s) 5 Empty matrix NaN NaN
The values of poles, zeros, Tr and Ts, as were shown in command
window.
Task2. For following circuit find equation for output voltage, pole zero location, Tr, Ts. Vin(t)
is step voltage. R=50 ohm, C=50 mF?
2. Control system
Arif Hussain, COMSATS Abbottabad Pakistan Page 2
First of all we derive the circuit equation for above circuit by applying’ KVL’ loop equation. Then
form the system function and implement it on MATLAB to get the required results.
MATLAB Coding
clc
clear all
close all
R=50;
C=0.005;
R*C
G1=tf([1],[R*C 1])
pzmap(G1)
grid on
figure
grid on
stepinfo(G1)
step(G1)
grid on
Results
system pole zero Rise time (Tr) Settling time (Ts)
G(s) -4 Empty matrix 0.5493 0.9780
The above values of poles, zeros, Tr and Ts, as were seen in MATLAB command window.