An optimal dynamic quantizer for feedback control with discrete-valued signal constraints
An optimal dynamic quantizer for feedback control with discrete-valued signal constraints
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DOI：
10.1109/cdc.2007.4434167
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发表时间：
2007-12
期刊：
影响因子：
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通讯作者：
Y. Minami;S. Azuma;T. Sugie
中科院分区：
文献类型：
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作者：
Y. Minami;S. Azuma;T. Sugie
本文讨论的问题，找到一个最佳的动态量化器，在给定的反馈控制回路与离散值的信号约束。首先，推导出动态量化器性能的上界的封闭形式。在此基础上，我们接下来提供了一个最佳的动态量化器，这是一个解决方案的问题，在一个分析的方式。最后，通过数值仿真验证了最优动态量化器的有效性。
This paper addresses a problem of finding an optimal dynamic quantizer in a given feedback control loop with discrete-valued signal constraints. First, an upper bound of the performance of dynamic quantizers is derived as a closed form. Based on this, we next provide an optimal dynamic quantizer, which is a solution to the problem, in an analytical way. Finally, the validity of the optimal dynamic quantizer is demonstrated by a numerical simulation.