Proactive computing in industrial maintenance decision makingALEXANDROS BOUSDEKIS
Proactive event-driven computing refers to the use of event-driven information systems having the ability to eliminate or mitigate the impact of future undesired events, or to exploit future opportunities, on the basis of real-time sensor data and decision making technologies. Maintenance management can benefit from these advancements in order to tackle with the increasing challenges in today’s dynamic and complex manufacturing environment in the context of Industry 4.0.
To this end, the current thesis combines and brings together the research fields of Industry 4.0, Maintenance Management and Proactive Computing in order to frame maintenance management and information systems in the context of Industry 4.0. Therefore, it paves the way for the next generation of maintenance manage-ment in the frame of Industry 4.0, i.e. Proactive Maintenance. The focus of the cur-rent thesis is on proactive decision making. Consequently, it proposes proactive de-cision methods, capable of handling uncertainty, applicable to maintenance man-agement and its interrelationships with other manufacturing operations, algorithms for continuous improvement of proactive decision making through the proposed Sensor-Enabled Feedback (SEF) approach and algorithms for context-awareness in proactive decision making. To do this, it utilizes methods and techniques for opera-tional research, data analytics and machine learning.
The aforementioned algorithms have been embedded in a proactive information system for decision making which was integrated with other tools in order to imple-ment all the steps of the Proactive Maintenance framework. The system has been deployed and evaluated in real industrial environment, while further evaluation was conducted with extensive simulation experiments. Finally, the lessons learned and the managerial implications of the proposed approaches are discussed.
Proactive computing in industrial maintenance decision makingALEXANDROS BOUSDEKIS
Proactive event-driven computing refers to the use of event-driven information systems having the ability to eliminate or mitigate the impact of future undesired events, or to exploit future opportunities, on the basis of real-time sensor data and decision making technologies. Maintenance management can benefit from these advancements in order to tackle with the increasing challenges in today’s dynamic and complex manufacturing environment in the context of Industry 4.0.
To this end, the current thesis combines and brings together the research fields of Industry 4.0, Maintenance Management and Proactive Computing in order to frame maintenance management and information systems in the context of Industry 4.0. Therefore, it paves the way for the next generation of maintenance manage-ment in the frame of Industry 4.0, i.e. Proactive Maintenance. The focus of the cur-rent thesis is on proactive decision making. Consequently, it proposes proactive de-cision methods, capable of handling uncertainty, applicable to maintenance man-agement and its interrelationships with other manufacturing operations, algorithms for continuous improvement of proactive decision making through the proposed Sensor-Enabled Feedback (SEF) approach and algorithms for context-awareness in proactive decision making. To do this, it utilizes methods and techniques for opera-tional research, data analytics and machine learning.
The aforementioned algorithms have been embedded in a proactive information system for decision making which was integrated with other tools in order to imple-ment all the steps of the Proactive Maintenance framework. The system has been deployed and evaluated in real industrial environment, while further evaluation was conducted with extensive simulation experiments. Finally, the lessons learned and the managerial implications of the proposed approaches are discussed.
Making sense of data is one of the key aspects that designers and especialy information architects bring to the table when business strategy is made. Bringing humans and their needs back in the mix is our responsibility.
Developing a Cloud Based Infrastructure to Transform Working Practices and Se...Andy Powell
Digital transformation is a leadership challenge. Not a technology challenge. Start with why. What do you want to achieve. A move to public cloud will be a likely consequence - but is not, in itself, a driver for change.
Intel- Next Generation Datacenters & Clouditnewsafrica
Intel- Next Generation Datacenters & Cloud. Presented at the September 05, 2013 edition of the IT News Africa Innovation Dinner (www.innovationdinner.co.za)
Find out how you can build a digital infrastructure that includes cloud, data center management and service management. And give the digital generation the services, access, apps and support they need to work anytime, anywhere, across any device.
Nurturing Digital Twins: How to Build Virtual Instances of Physical Assets to...Cognizant
To embark on the digital twin jounrey, assess your readiness, define and communicate a vision, set common data management rules and build in flexibility for intelligence.
Concept Computing takes semantic web technology to the next level, where everything is semantic and model-driven -- data, decisions, processes, user experience and infrastructure. Be Informed is a poster child for concept computing that is mainstream, enterprise class, and ready for prime time.
Take a look at the world of Artificial Intelligence and undertand how technology can truly transform your organisation.
Have you considered using your data to harness a competitive edge?
Do you know how to drive an AI Strategy in your organisation?
Have you got the right Technology in place to utilise your AI?
Build it…will they come by Shawn TrainerData Con LA
Abstract:- The truth about enabling self-service (and why you need it) Data is growing astronomically, historically and in real-time. So is the need for exploration and discovery. One size doesn’t fit all. We’ll be covering how to efficiently deliver information on-demand and promote self-service adoption with the right data platform.
Demystifying Computer Vision Data Management | A Comprehensive GuideFlyWly
Computer vision has emerged as a transformative technology in recent years, enabling machines to perceive and understand visual data. With the increasing adoption of computer vision applications across various industries, managing computer vision data has become a crucial aspect of development. This comprehensive guide will explore the intricacies of computer vision data management and provide valuable insights into its importance, challenges, and best practices.
Presentation that was developed for IoT DevCon in April 2017, Santa Clara California USA.
In this deck, I go though the value of data & derivative (analytics) form an economic point of value, and then connect to how we can package that value for monetization in the context of IoT. The key technology enablement is the Digital Twin, which is describe as well as platform that support this paradigm. It ends with recommendations on how to get ready and how to start using GE Digital Predix Platform.
Data Curation: Retooling the Existing WorkforceSteven Miller
My presentation given at the Symposium on Digital Curation in the Era of Big Data: Career Opportunities and Educational Requirements held at the National Academy of Sciences on July 19, 2012.
Making sense of data is one of the key aspects that designers and especialy information architects bring to the table when business strategy is made. Bringing humans and their needs back in the mix is our responsibility.
Developing a Cloud Based Infrastructure to Transform Working Practices and Se...Andy Powell
Digital transformation is a leadership challenge. Not a technology challenge. Start with why. What do you want to achieve. A move to public cloud will be a likely consequence - but is not, in itself, a driver for change.
Intel- Next Generation Datacenters & Clouditnewsafrica
Intel- Next Generation Datacenters & Cloud. Presented at the September 05, 2013 edition of the IT News Africa Innovation Dinner (www.innovationdinner.co.za)
Find out how you can build a digital infrastructure that includes cloud, data center management and service management. And give the digital generation the services, access, apps and support they need to work anytime, anywhere, across any device.
Nurturing Digital Twins: How to Build Virtual Instances of Physical Assets to...Cognizant
To embark on the digital twin jounrey, assess your readiness, define and communicate a vision, set common data management rules and build in flexibility for intelligence.
Concept Computing takes semantic web technology to the next level, where everything is semantic and model-driven -- data, decisions, processes, user experience and infrastructure. Be Informed is a poster child for concept computing that is mainstream, enterprise class, and ready for prime time.
Take a look at the world of Artificial Intelligence and undertand how technology can truly transform your organisation.
Have you considered using your data to harness a competitive edge?
Do you know how to drive an AI Strategy in your organisation?
Have you got the right Technology in place to utilise your AI?
Build it…will they come by Shawn TrainerData Con LA
Abstract:- The truth about enabling self-service (and why you need it) Data is growing astronomically, historically and in real-time. So is the need for exploration and discovery. One size doesn’t fit all. We’ll be covering how to efficiently deliver information on-demand and promote self-service adoption with the right data platform.
Demystifying Computer Vision Data Management | A Comprehensive GuideFlyWly
Computer vision has emerged as a transformative technology in recent years, enabling machines to perceive and understand visual data. With the increasing adoption of computer vision applications across various industries, managing computer vision data has become a crucial aspect of development. This comprehensive guide will explore the intricacies of computer vision data management and provide valuable insights into its importance, challenges, and best practices.
Presentation that was developed for IoT DevCon in April 2017, Santa Clara California USA.
In this deck, I go though the value of data & derivative (analytics) form an economic point of value, and then connect to how we can package that value for monetization in the context of IoT. The key technology enablement is the Digital Twin, which is describe as well as platform that support this paradigm. It ends with recommendations on how to get ready and how to start using GE Digital Predix Platform.
Data Curation: Retooling the Existing WorkforceSteven Miller
My presentation given at the Symposium on Digital Curation in the Era of Big Data: Career Opportunities and Educational Requirements held at the National Academy of Sciences on July 19, 2012.
Greater Efficiency in Design for Project Delivery #COMIT2019Comit Projects Ltd
Presentation by Caroline Keane, Bentley and Cameron Blackwell, Mott Macdonald at the 2019 COMIT Conference. More information: http://www.comit.org.uk/conference-2019
Scaling the mirrorworld with knowledge graphsAlan Morrison
After registration at https://www.brighttalk.com/webcast/9273/364148, you can view the full recording, which begins with Scott Abel's intro for a few minutes, then my talk for 20 minutes, and then Sebastian Gabler's. First presented on October 23 at an SWC webinar.
Conclusions:
(1) The mirrorworld (a world of digital twins, which will be 25 years in the making, according to Kevin Kelly) will require semantic knowledge graphs for interaction and interoperability.
(2) This fact implies massive future demand for knowledge graph technology and other new data infrastructure innovations, comparable to the scale of oil & gas industry infrastructure development over 150 years.
(3) Conceivably, knowledge graphs could be used to address a $205 billion market demand by 2021 for graph databases, information management, digital twins, conversational AI, virtual assistants and as knowledge bases/accelerated training for deep learning, etc. but the problem is that awareness of the tech is low, and the semantics community that understands the tech is still quite small.
(4) Over the next decades, knowledge graphs promise both scalability and substantial efficiencies in enterprises. But lack of awareness of its potential and how to harness it will continue to be stumbling blocks to adoption.
The role of enterprise architecture in digital transformationDanny Greefhorst
Enterprise architecture and digital transformation are a great combination. Enterprise architecture provides a structured way to support your digital transformation. It enables you to translate your value proposition to the capabilities and enablers to support it. In provides integration of all relevant aspects; people, process, information and technology. It provides insight, supports planning and shows what is really important.
The People Pillar of Cloud Adoption: Developing Your Workforce & Building Dig...Amazon Web Services
A successful cloud-transformation journey incorporates three pillars: people, process, and technology. Far too often, organisations focus on process improvements and technology implementation, but ignore the human aspect. Many leaders acknowledge that the first two are easy to modify, while influencing culture is more difficult. This session covers best-practice methods meant to empower customers to address this challenge. Learn about roles and responsibilities germane to the transition and post-cloud adoption phase. Assess your organisation’s gaps among the requisite skills and competencies, build effective training models, and shape an effective DevOps culture.
Google Calendar is a versatile tool that allows users to manage their schedules and events effectively. With Google Calendar, you can create and organize calendars, set reminders for important events, and share your calendars with others. It also provides features like creating events, inviting attendees, and accessing your calendar from mobile devices. Additionally, Google Calendar allows you to embed calendars in websites or platforms like SlideShare, making it easier for others to view and interact with your schedules.
Building a Raspberry Pi Robot with Dot NET 8, Blazor and SignalR - Slides Onl...Peter Gallagher
In this session delivered at Leeds IoT, I talk about how you can control a 3D printed Robot Arm with a Raspberry Pi, .NET 8, Blazor and SignalR.
I also show how you can use a Unity app on an Meta Quest 3 to control the arm VR too.
You can find the GitHub repo and workshop instructions here;
https://bit.ly/dotnetrobotgithub
2. Our (working) defini7on
A digital twin is a dynamic virtual representation of a physical object or system, usually
across multiple stages of its lifecycle. It uses real-world data, simulation and / or
machine learning models, combined with data analysis to enable understanding,
learning and reasoning. Digital twins can be used to answer what-if questions and
should be able to present the insights in an intuitive way.
3. It is likely that you will end up with mul7ple, federated, digital twins –
that will need to share data and possibly be integrated in real 7me.
Product design
OperaNon & Maintenance
Reliability &
resilience
IT Systems
Manufacturing
process
Training
Business
Processes OrganisaNon
Classes of problems that DTs can address
• Design
• EvaluaNng alternaNves
• TesNng designs
• Visualising
• Planning
• Comparing different plans / heurisNcs used
for planning
• ConNngency, resiliency planning
• Reliability engineering
• OperaNng policy evaluaNon
• Training
• Real Nme decision making
• Decommissioning
4. Simulations are, by necessity, bounded and an approximation
Digital Twins need to make a number of trade-offs…
Depth
How detailed and accurate
are the results?
Breadth
How generic / specific is it?
Complexity
How expensive will It be?
5. c
Digital Twins model data from the real world to enable us to take better decisions that
impact the real world
Data Security and Privacy, Governance and Management etc.
Digital Twin Real World
Data
Decisions
Business NOT IT
driven