Smith Predictor Design for Self-Regulating and Nonself-Regulating Plants
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摘要: 在频域最优控制理论的基础上针对具有时滞的自衡对象和非自衡对象讨论两个问 题:1.在严格处理时滞的前提下如何通过解析的方法设计Smith预估器.2.如何衡量系统的 鲁棒性程度和如何方便地整定系统的鲁棒性.Abstract: This paper is devoted to the control of self-regulating processes and nonself-regulating processes with time delay. Two problems are solved based on frequency domain optimal control theory. One is how to design Smith predictor analytically when the time delay is treated strictly. The other is how to estimate the system robustness and how to tune it simply. Numerical examples are provided to illustrating the proposed method.
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Key words:
- Time delay /
- self-regulating plant /
- nonself-regulating plant /
- optimal control /
- robust control /
- Smith predictor
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