一类不稳定时滞过程的最优抗干扰控制
Optimal Disturbance Rejection for a Class of Unstable Processes
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摘要: 针对不稳定时滞过程的干扰抑制问题提出一种新的设计方法,通过有理逼近的方法 推导出了控制器参数的设计公式,给出了判断系统稳定性的充分必要条件,并在仿真研究中 将本文提出的设计方法与其他设计方法进行了对比.Abstract: In this paper, a new design method for the control of a class of unstable processes is developed. A rational approxiation is used for the design. Explicit formulas are derived from the concept of optimal disturbance rejection, and a sufficient and necessary condition for stability is provided. A simulation study demonstrates the validity of the new method.
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Key words:
- Unstable process /
- time delay system /
- optimal control /
- disturbance refection
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