Volume 6 Number 1
February 2009
Article Contents
Yang Yi, Hong Shen and Lei Guo. Statistic PID Tracking Control for Non-Gaussian Stochastic Systems Based on T-S Fuzzy Model. International Journal of Automation and Computing, vol. 6, no. 1, pp. 81-87, 2009. doi: 10.1007/s11633-009-0081-z
Cite as: Yang Yi, Hong Shen and Lei Guo. Statistic PID Tracking Control for Non-Gaussian Stochastic Systems Based on T-S Fuzzy Model. International Journal of Automation and Computing, vol. 6, no. 1, pp. 81-87, 2009. doi: 10.1007/s11633-009-0081-z

Statistic PID Tracking Control for Non-Gaussian Stochastic Systems Based on T-S Fuzzy Model

  • Received: 2007-12-21
Fund Project:

supported by National Natural Science Foundationof China (No 60472065, No 60774013)

通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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Statistic PID Tracking Control for Non-Gaussian Stochastic Systems Based on T-S Fuzzy Model

Fund Project:

supported by National Natural Science Foundationof China (No 60472065, No 60774013)

Abstract: A new robust proportional-integral-derivative (PID) tracking control framework is considered for stochastic systems with non-Gaussian variable based on B-spline neural network approximation and T-S fuzzy model identification The tracked object is the statistical information of a given target probability density function (PDF), rather than a deterministic signal Following B-spline approximation to the integrated performance function, the concerned problem is transferred into the tracking of given weights Different from the previous related works, the time delay T-S fuzzy models with the exogenous disturbances are applied to identify the nonlinear weighting dynamics Meanwhile, the generalized PID controller structure and the improved convex linear matrix inequalities (LMI) algorithms are proposed to fulfil the tracking problem Furthermore, in order to enhance the robust performance, the peak-to-peak measure index is applied to optimize the tracking performance Simulations are given to demonstrate the efficiency of the proposed approach.

Yang Yi, Hong Shen and Lei Guo. Statistic PID Tracking Control for Non-Gaussian Stochastic Systems Based on T-S Fuzzy Model. International Journal of Automation and Computing, vol. 6, no. 1, pp. 81-87, 2009. doi: 10.1007/s11633-009-0081-z
Citation: Yang Yi, Hong Shen and Lei Guo. Statistic PID Tracking Control for Non-Gaussian Stochastic Systems Based on T-S Fuzzy Model. International Journal of Automation and Computing, vol. 6, no. 1, pp. 81-87, 2009. doi: 10.1007/s11633-009-0081-z
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