Motion control of an electrohydraulic actuated toggle mechanism

被引：5
|
作者：
Fung, RF [1 ]
Yang, RT
机构：
[1] Natl Kaohsiung First Univ Sci & Technol, Dept Mech & Automat Engn, Kaohsiung 811, Taiwan
[2] Ming Hsin Inst Technol, Dept Engn Mech, Hsinchu 30404, Taiwan
来源：
MECHATRONICS | 2001年 / 11卷 / 07期
关键词：
motion control; toggle mechanism;
D O I：
10.1016/S0957-4158(00)00054-4
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The main objective of this paper is to study the motion control of a toggle mechanism actuated by an electrohydraulic system. This control system is a nonlinear time-varying one due to the internal leakage of the electrohydraulic system as well as the nonlinear dynamics of the toggle mechanism. The specified position-velocity profile of the output slider of the toggle mechanism is considered as the desired trajectory. The numerical results via the inverse dynamics control (IDC) and variable structure control (VSC) are compared for the control system with external disturbances. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：939 / 946
页数：8
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