基于对象定量和定性信息的组合预测控制
Composite Predictive Control Based on the Information of Controlled Object
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摘要: 针对预测控制存在的设计参数选取困难和对建模误差的鲁棒性问题,提出了组合预 测控制算法.该算法将预测控制和模糊控制有机地结合起来,取长补短,充分利用对象的定 量信息和定性信息进行控制.仿真结果表明,该算法较好地解决了预测控制的以上两个问 题.Abstract: This paper proposes a Composite Predictive Control (CPC) algorithm which has the advantages of predictive control and fuzzy control, and can fully utilize both the quantitative and qualitative information of the plant. The simulation shows that CPC can solve the main problems of the predictive control,i.e.,deficiency of robustness for oscillating plant and difficulty in the selection of design parameters in practice.
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Key words:
- Quantitative information /
- qualitative information /
- predictive control /
- fuzzy control /
- robustness
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