著者
岡島 寛 澤田 賢治 松永 信智 南 裕樹
出版者
一般社団法人 電気学会
雑誌
電気学会論文誌C(電子・情報・システム部門誌) (ISSN:03854221)
巻号頁・発行日
vol.131, no.10, pp.1767-1774, 2011-10-01 (Released:2011-10-01)
参考文献数
21
被引用文献数
1

This paper proposes a design method of dynamic quantizers for MIMO networked control systems. It is well known that feedback type dynamic quantizers are effective for quantization of the data series in the meaning of noise shaping. The dynamic quantizers include a set of a dynamic filter and a static quantizer. When it is required to use the quantizer under the network communication, the data size of signal should be minimized appropriately by the quantizers. The authors have proposed a design method of the dynamic quantizers for SISO systems based on the communication rate constraint. In this paper, the design method is extended to MIMO systems. By this extension, we can handle the communication rate constraint for a kind of concentrated systems. In the setting of the quantizer for MIMO system, bit assignment is important matter for appropriate design of information flow. The effectiveness of proposed design method is shown by numerical examples.

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岡島寛,澤田賢治,松永信智,南裕樹:通信容量制約に基づくMIMO系に対する動的量子化器設計,電気学会論文誌C編,Vol.131,No.10, pp.1767-1774 (2011) https://t.co/TOIanUxD9S
通信容量制約に基づくMIMO系に対する動的量子化器設計 https://t.co/TOIanUxD9S 阪大の南先生との共著

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