Adaptive decoupling control for thermal power unit based on inverse model

作者：Wang Zhijie^*; Wang Guangjun; Chen Hong

来源：Proceedings of the CSEE, 2011, 31(29): 118-123.

• Adaptive Control
• Inverse models
• Load object
• Nonlinear decoupling
• Thermal power units

An adaptive decoupling control method for thermal power unit based on inverse model was presented in this paper. According to the input and output information of the controlled object, a fuzzy rule inverse model of power unit was established, and the approximate linearization and basic decoupling for the power unit were realized using the inverse model. The inner relationships between the characteristic parameters of the inverse model and each controller in the control system were demonstrated, and on the basis of these, an adaptive control system which matches with the properties of the power unit was formed. The effectiveness of the proposed method was verified by the simulation in this paper.

• 出版日期2011