Abstract
This article deals with performance evaluation of human operations in point-to-point displacement tasks using a joystick. Analysis of operator outputs during an experimental task revealed a pattern of partially overlapping submovements with predictable velocity characteristics and forms. A velocity-dependent gain control added to the joystick-cursor interface improved performance when compared to a conventional linear transformation. This control algorithm can be recommended for many similar human-machine interfaces. A specific performance evaluation was applied to estimate the characteristics of different remote control designs. This approach can be used for evaluating human-machine systems.
Original language | English |
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Pages (from-to) | 161-175 |
Number of pages | 15 |
Journal | Human Factors and Ergonomics In Manufacturing |
Volume | 10 |
Issue number | 2 |
DOIs | |
State | Published - 1 Mar 2000 |
ASJC Scopus subject areas
- Human Factors and Ergonomics
- Industrial and Manufacturing Engineering