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020504hmancenter - 16.422 Human Supervisory Control...

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16.422 Human Supervisory Control Human-Centered Systems Engineering Design Approaches
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Traditional Systems Engineering Process Model* 16.422 Product Use, Phaseout, and Disposal Production and/or Construction Detail Design and Development Conceptual- Preliminary Design ACQUISITION PHASE UTILIZATION PHASE N E E D • Operational requirements drive technical performance measures which drive human factors requirements…. . – Human considerations often are low priority (3rd ed.). Upper Saddle River, NJ: Prentice Hall.
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The Spiral Systems Engineering Process Model* 16.422
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Three Mile Island 16.422 •M a r c h 2 8 th , 1979 • Main feedwater pump failure, caused reactor to shut down • Relief valve opened to reduce pressure but became stuck in the open position – No indication to controllers
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Three Mile Island • Automation worked correctly • Confirmation bias: people seek out information to confirm a prior belief and discount information that does not support this belief
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This note was uploaded on 11/07/2011 for the course AERO 16.410 taught by Professor Brianwilliams during the Fall '05 term at MIT.

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020504hmancenter - 16.422 Human Supervisory Control...

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