| タイトル | Adaptive hybrid control of manipulators |
| 本文（外部サイト） | http://hdl.handle.net/2060/19890017195 |
| 著者（英） | Seraji, H. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1987-07-01 |
| 言語 | eng |
| 内容記述 | Simple methods for the design of adaptive force and position controllers for robot manipulators within the hybrid control architecuture is presented. The force controller is composed of an adaptive PID feedback controller, an auxiliary signal and a force feedforward term, and it achieves tracking of desired force setpoints in the constraint directions. The position controller consists of adaptive feedback and feedforward controllers and an auxiliary signal, and it accomplishes tracking of desired position trajectories in the free directions. The controllers are capable of compensating for dynamic cross-couplings that exist between the position and force control loops in the hybrid control architecture. The adaptive controllers do not require knowledge of the complex dynamic model or parameter values of the manipulator or the environment. The proposed control schemes are computationally fast and suitable for implementation in on-line control with high sampling rates. |
| NASA分類 | CYBERNETICS |
| レポートNO | 89N26566 |
| 権利 | No Copyright |
|
