H∞-补偿器的泛函优化实现方法
Designing H∞-Compensators with Cut-Map Method
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摘要: 本文讨论了对象、补偿器发生摄动及外干扰情况下,反馈稳定的鲁棒性及最小敏感性,采 用了由Zames等人最新提出的H∞-最优设计的指标.给出了考虑补偿器容差的优化设计,这 样的设计更符合实际工程要求.在此,采用了分割映射法来求解这类有容差的优化设计问题.Abstract: This paper studies the robustness of feedback stability and minimal sensitivity in presence of plant and compensator perturbation as well as disturbance. The index of the H∞-optimal design method was used. In, addition, the parameter tolerance of the compensator is considered, the cut-map algorithm is adopted. This design method is suitable for practical engineering.
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Key words:
- H∞-optimal design /
- nctional constraints /
- cut-map algorithm
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