Human-machine control model approach to enhance operator skills

Fernando José Almeida Vieira do Coito; DEE Group Author

doi:10.1109/ICMET.2010.5598392

Human-machine control model approach to enhance operator skills

Fernando José Almeida Vieira do Coito, DEE Group Author

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Citations (Scopus)

Abstract

In what concerns human-machine interaction, two main driving forces are performance and usability. In systems where the human operator integrates the control loop (HIL - human in the loop) one wishes to minimize its effort and fatigue, without compromising the performance. The paper proposes a design approach where the influence of the operator dynamics in the closed loop is taken into account, by means of dynamic compensation. A frequency analysis based procedure is used to obtain an operator model from experimental data. The human-machine model is used to synthesize a LQG based dynamic compensator which significantly improves the performance while reducing the operator effort.

Original language	Unknown
Title of host publication	International Conference on Mechanical and Electrical Technology
Pages	403-407
DOIs	https://doi.org/10.1109/ICMET.2010.5598392
Publication status	Published - 1 Jan 2010
Event	2nd International Conference on Mechanical and Electrical Technology (ICMET) - Duration: 1 Jan 2010 → …

Conference

Conference	2nd International Conference on Mechanical and Electrical Technology (ICMET)
Period	1/01/10 → …

Access to Document

10.1109/ICMET.2010.5598392

http://oa.uninova.pt/2452/

Cite this

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title = "Human-machine control model approach to enhance operator skills",

abstract = "In what concerns human-machine interaction, two main driving forces are performance and usability. In systems where the human operator integrates the control loop (HIL - human in the loop) one wishes to minimize its effort and fatigue, without compromising the performance. The paper proposes a design approach where the influence of the operator dynamics in the closed loop is taken into account, by means of dynamic compensation. A frequency analysis based procedure is used to obtain an operator model from experimental data. The human-machine model is used to synthesize a LQG based dynamic compensator which significantly improves the performance while reducing the operator effort.",

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AB - In what concerns human-machine interaction, two main driving forces are performance and usability. In systems where the human operator integrates the control loop (HIL - human in the loop) one wishes to minimize its effort and fatigue, without compromising the performance. The paper proposes a design approach where the influence of the operator dynamics in the closed loop is taken into account, by means of dynamic compensation. A frequency analysis based procedure is used to obtain an operator model from experimental data. The human-machine model is used to synthesize a LQG based dynamic compensator which significantly improves the performance while reducing the operator effort.

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M3 - Conference contribution

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