Abstract
This paper studies the generalization of composite nonlinear feedback (CNF) control using arbitrary order set point filters, which focus on the initial stage of the transient response. The set point filters can be used to provide more performance by shortening the rise and settling times of the control system. Furthermore, the filters operate outside the feedback loop, and hence, they do not sacrifice loop robustness. The new method is illustrated by a benchmark problem found in an open literature. The simulation results show that the proposed method improves the set point response more than 10% in terms of settling time.
Original language | English |
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Title of host publication | 2014 IEEE International Conference on Control System, Computing and Engineering (ICCSCE) |
Pages | 147 - 152 |
Number of pages | 6 |
DOIs | |
Publication status | Published - 1 Apr 2015 |
Publication type | A4 Article in conference proceedings |
Event | IEEE international conference on control system, computing and engineering - Duration: 1 Jan 1900 → … |
Conference
Conference | IEEE international conference on control system, computing and engineering |
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Period | 1/01/00 → … |
Keywords
- Composite nonlinear feedback
- actuator saturation
- high performance
- robust control
- set point filter
- control system synthesis
- feedback
- nonlinear control systems
- transient response
Publication forum classification
- Publication forum level 0