Simulation and experimental studies on perfect tracking optimal control of an electrohydraulic actuator system
This paper presents a perfect tracking optimal control for discrete-time nonminimum phase of electrohydraulic actuator (EHA) system by adopting a combination of feedback and feedforward controller. A linear-quadratic regulator (LQR) is firstly designed as a feedback controller, and a feedforward con...
| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
Hindawi Publishing Corp.
2012
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1155/2012/670635 http://dx.doi.org/10.1155/2012/670635 |