- Title
- A class of preview control for dual-stage actuator systems
- Creator
- Salton, Aurélio T.; Chen, Zhiyong; Fu, Minyue
- Relation
- 7th IEEE International Conference on Control and Automation (ICCA 2009). Proceedings of the 7th IEEE International Conference on Control and Automation, ICCA 2009 (Christchurch, New Zealand 9-11 December, 2009) p. 110-115
- Publisher Link
- http://dx.doi.org/10.1109/ICCA.2009.5410217
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- conference paper
- Date
- 2009
- Description
- This paper proposes a novel "preview control" approach to dual-stage actuator (DSA) systems based on the redundancy of actuators. While conventional tracking controllers are designed such that the primary actuator asymptotically approaches the set point, the proposed methodology allows it to move freely within the range of the secondary actuator. Then, the secondary actuator controller is designed such that the error between the primary actuator and the set point can be compensated. The main advantage of the proposed controller is exhibited in the successive set point control scenario, and its effectiveness is demonstrated by numerical simulation.
- Subject
- actuators; compensation; control system synthesis; numerical analysis; predictive control; servomechanisms; tracking
- Identifier
- http://hdl.handle.net/1959.13/918876
- Identifier
- uon:8728
- Identifier
- ISBN:9781424447077
- Rights
- Copyright © 2009 IEEE. Reprinted from the Proceedings of the 7th IEEE International Conference on Control and Automation, ICCA 2009. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of University of Newcastle's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.
- Language
- eng
- Full Text
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