Control of a Force-Feedback Joystick
碩士 === 國立臺灣科技大學 === 機械工程系 === 89 === This thesis is dedicated to control a hydraulic force-feedback joystick, which is implemented in a flight simulator. A force-feedback joystick needs to produce the actual contact force exerted on pilot’s hands in a real flight situation accurately. The...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2001
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| Online Access: | http://ndltd.ncl.edu.tw/handle/74291283374766671073 |
| Summary: | 碩士 === 國立臺灣科技大學 === 機械工程系 === 89 === This thesis is dedicated to control a hydraulic force-feedback joystick, which is implemented in a flight simulator. A force-feedback joystick needs to produce the actual contact force exerted on pilot’s hands in a real flight situation accurately. The contact force applied on the control stick reminds the actual flight conditions to the pilot and to generate appropriate signals to modify the aircraft attitude and relative status.
A hydraulic joystick is impossible for human hands to move when the hydraulic source is connected. In here, the concept of position and force control should be included simultaneously, and the joystick is moved to the desired position associated with the feeling of force-feedback. A self-organized fuzzy controller is adopted here for the position control of a joystick, and the concept of impedance control is employed to accomplish both position and force control.
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