碩士 / 中正理工學院 / 電子工程研究所 / 82 / This paper investigates how to apply the "noise feedforward" method to a practical system to improve the traditional linear quadratic Gaussian (LQG) regulator design for the stochastic system, Since noise measurment is usually difficult, this paper presents two methods of the noise estimator design so that the estimated noise can be used in noise feedforward to reduce the effects of the stochastic disturbance on the system.
The methods in control strategy design associate noise feed-forward with linear quadratic Gaussian method and are applied to a regulator design for the submarine autopilot. Simulation results show how the vertical plane movement of the submarine near the surface of a choppy sea is improved.
| Identifer | oai:union.ndltd.org:TW/082CCIT3428001 |
| Date | January 1994 |
| Creators | 鍾修士 |
| Contributors | 陳功 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 61 |
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