对于具有未知参数的高斯白噪声随机线性系统,提出了一个有效的自适应控制策略.控制器一方面能够控制系统朝着期望的目标运行,另一方面又能对未知参数进行辨识. 对于给定的效用函数,能够在跟踪与辨识间获得最佳平衡. 仿真结果表明了该方法的有效性.
Abstract
An efficient adaptive control scheme is presented for Gaussian white noises stochastic linear system with unknown parameters. On the one hand, the controller can control the system operation toward the desired state, on the other hand, it can identify the unknown parameters. The optimal trade-off between tracking and identification can be obtained for given utility function. Simulation results show the validation of the approach developed in this paper.
关键词
不确定性系统 /
鲁棒控制 /
自适应控制
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Key words
uncertainty system /
robust control /
adaptive control
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中图分类号：
TP13
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参考文献
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脚注
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基金
国家自然科学基金(60874033);高等学校博士学科点专项科研基金(20116118110008)
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