A predictive control method of nonlinear systems


In this paper, an adaptive predictive control algorithm was presented for a class nonlinear system. Linear equation between increment output and input of nonlinear system was acquired by differential mean value theorem and time-variable parameters were identified by leakage recursive least squares algorithm. On the basis of fact, recursive state-space equations were used as predictive model and controller was designed by Linear predictive control theroy. The example of simulation results has shown the method's validity.

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@article{Yuan2010APC, title={A predictive control method of nonlinear systems}, author={Zhong-yu Yuan and Fen-qi Zhou and Zhi-lei Ge}, journal={2010 International Conference on Computer Application and System Modeling (ICCASM 2010)}, year={2010}, volume={6}, pages={V6-27-V6-30} }