Optimal tracking and two-channel disturbance rejection under control energy constraint
Optimal tracking and two-channel disturbance rejection under control energy constraint
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DOI：
10.1016/j.automatica.2011.01.005
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发表时间：
2011-04
期刊：
影响因子：
--
通讯作者：
Baoxiang Wang;Z. Guan;F. Yuan
中科院分区：
文献类型：
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作者：
Baoxiang Wang;Z. Guan;F. Yuan
本文研究了控制能量约束下的最优跟踪问题。充分考虑了上、下行通道的扰动。得到了一些新的结果，并指出其性能极限与非最小相位零点和不稳定极点密切相关。此外，性能限制，这是大于干扰只在下行通道，取决于其他新的非最小相位零点。最后通过实例对结论进行了解释和验证。
In this paper, the optimal tracking problem under control energy constraint is studied. The disturbance in the upstream channel and down channel is adequately considered. Some new results are derived and it is shown that the performance limitation is tightly dependent on the non-minimum phase zeros and the unstable poles. In addition, the performance limitation, which is greater than that of the disturbance only in the down channel, depends on other new non-minimum phase zeros. Finally, the example explains and validates the conclusion.