Robust receding horizon control of uncertain fuzzy systems

Robust receding horizon control of uncertain fuzzy systems
复制标题

不确定模糊系统的鲁棒后退控制

DOI:
10.1007/s00521-011-0710-7
复制
发表时间:
2013-02
期刊:
Neural Computing & Applications
影响因子:
--
通讯作者:
Ye, Jinchun2
Ye, Jinchun2
中科院分区:
其他
文献类型:
--
作者:
Song, Chonghui1;Ye, Jinchun2

文献摘要

参考文献

相似文献

带约束的不确定模糊系统的最优控制仍然是一个悬而未决的问题。解决这个问题的一个候选方案是鲁棒的后退地平线控制(RRHC)方案,它可以被表述为微分博弈。我们的重点是数值求解从不确定模糊系统的 RRHC 方案导出的 Hamilton-Jacobi-Issac (HJI) 方程。所开发的带有 sigmoidal 变换的有限差分近似方案是 HJI 方程的稳定且收敛的算法。开发了具有边界值迭代的加速程序,以更少的时间消耗提高计算精度。然后,针对一类带约束的不确定模糊系统,设计了状态反馈RRHC控制器。通过数值方法计算出的价值函数作为设计参数。闭环系统被证明是渐近稳定的。讨论了控制器的工程实现。
The optimal control of uncertain fuzzy systems with constraints is still an open problem. One candidate to deal with this problem is robust receding horizon control (RRHC) schemes, which can be formulated as a differential game. Our focus concerns numerically solving Hamilton–Jacobi–Issac (HJI) equations derived from RRHC schemes for uncertain fuzzy systems. The developed finite difference approximation scheme with sigmoidal transformation is a stable and convergent algorithm for HJI equations. Accelerated procedures with boundary value iteration are developed to increase the calculation accuracy with less time consumption. Then, the state-feedback RRHC controller is designed for some class of uncertain fuzzy systems with constraints. The value function calculated by numerical methods acts as the design parameter. The closed-loop system is proven to be asymptotically stable. An engineering implementation of the controller is discussed.
DOI: 10.1016/s0005-1098(96)00255-5
发表时间: 1997-05
期刊: Autom.
影响因子: --
作者:
JayHyung Lee;Zhenghong Yu
通讯作者: JayHyung Lee;Zhenghong Yu
DOI: 10.1016/s0009-2509(00)00530-3
发表时间: 2001-03
影响因子: 4.7
作者:
N. El‐Farra;P. Christofides
通讯作者: N. El‐Farra;P. Christofides
DOI: 10.1137/s0363012901389457
发表时间: 2002-02
期刊: SIAM J. Control. Optim.
影响因子: --
作者:
H. Kushner
通讯作者: H. Kushner
DOI: 10.1016/s1474-6670(17)48151-1
发表时间: 1994-05
期刊: IFAC Proceedings Volumes
影响因子: --
作者:
J. Rawlings;E. S. Meadows;K. Muske
通讯作者: J. Rawlings;E. S. Meadows;K. Muske
DOI: 10.1007/bfb0006368
发表时间: 1986-04
期刊: --
影响因子: --
作者:
通讯作者: --