Process_control2010

Process_control2010 - IT in the process control domain...

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IT in the process control domain Usability and work environment for process operators Assignment 3 Bengt Sandblad http://www.it.uu.se/research/hci
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/ To implement technology in a specific work domain What is needed? What must be avoided? One important example Process control (human control of dynamic complex systems)
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/ Agenda A model of human control Work environment problems Human error and barriers Situation awareness Alarms Design of operator interfaces An example Train traffic control Assignment 3 specification
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/ ISO 9241: Remember the definition of usability: "The extent to which a product can be used by specified users to achieve specified goals with effectiveness, efficiency and satisfaction in a specified context of use "
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/ This means: To successfully design, develop and deploy an information system (IT, computers, technology) we must know and understand: The work domain (context…) The users (situation, needs, competencies…) The goals (of users, organisation…)
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/ Specific contexts Some application contects are especially problematic, and requires special considerations, e.g. Health care Control of complex systems More….
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/ Some examples of complex dynamic control situations What is complex ? What is dynamic ?
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/ Train traffic control
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/ Train traffic control
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/ Train traffic control
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/ Train drivers
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/ HSC bridge design
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/ Forest harvesters
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IT and process control Dept of Information Technology | Human-Computer Interaction | http://www.it.uu.se/research/hci/ Stone crushers
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This note was uploaded on 03/01/2011 for the course 1MD 021 taught by Professor Bengtsandblad during the Fall '10 term at Uppsala.

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Process_control2010 - IT in the process control domain...

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