抄録
A new method for final-state control by feedforward input is presented and a simple algorithm to obtain the input is given. It is shown that for closed-loop systems with feedback compensators, a reference input can be used as the feedforward input for final-state control. The proposed method is examined through positioning control of a cart and flexible pendulum system. In order to suppress the vibration of the flexible pendulum, a minimum real H∞ controller is designed, and feedforward input for the final-state control of this closed-loop system is derived and tested through numerical calculations and experiments. As a result, it is shown that the performance of final-state control and vibration suppression by the feedforward input designed for the closed-loop system is superior to that designed for the open-loop system without a feedback compensator.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 906-911 |
| ページ数 | 6 |
| ジャーナル | transactions of the japan society of mechanical engineers series c |
| 巻 | 60 |
| 号 | 571 |
| DOI | |
| 出版ステータス | Published - 1994 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 材料力学
- 機械工学
- 産業および生産工学