Presentation | 2015-01-15 Performance evaluation of H-infinity control for wireless control systems with packet loss Takashi OGURA, Kentaro KOBAYASHI, Hiraku OKADA, Masaaki KATAYAMA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Packet loss in wireless communication channels is one of the major weakness in wireless control systems. H_∞ control designs the controller to reduce the influence of disturbances, so that a communication technique based on H_∞ control is expected to improve a wireless control system performance. In order to propose such a communication technique, we need to know performance characteristics of H_∞ control. In this paper, for evaluating performance of H_∞ control for wireless control systems with packet loss, we compare the influence of packet losses in a H_∞ control system with considering packet loss at controller design, in a H_∞ control system without consid- ering and in a LQ(Linear Quadratic) control system. Numerical examples clarify that the H_∞ control system with considering packet loss improve stability performance and decrease tracking performance. Further, packet loss of control information in the H_∞ control system is more important factor on the performances than that in the LQ control system. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | wireless control / robust control / H_∞ control / optimal conrtrol / LQ control |
Paper # | RCC2014-65 |
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Conference Information | |
Committee | RCC |
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Conference Date | 2015/1/8(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Reliable Communication and Control (RCC) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Performance evaluation of H-infinity control for wireless control systems with packet loss |
Sub Title (in English) | |
Keyword(1) | wireless control |
Keyword(2) | robust control |
Keyword(3) | H_∞ control |
Keyword(4) | optimal conrtrol |
Keyword(5) | LQ control |
1st Author's Name | Takashi OGURA |
1st Author's Affiliation | Dept. of Electrical Engineering and Computer Science, Graduate School of Engineering, Nagoya University() |
2nd Author's Name | Kentaro KOBAYASHI |
2nd Author's Affiliation | EcoTopia Science Institute, Nagoya University |
3rd Author's Name | Hiraku OKADA |
3rd Author's Affiliation | EcoTopia Science Institute, Nagoya University |
4th Author's Name | Masaaki KATAYAMA |
4th Author's Affiliation | EcoTopia Science Institute, Nagoya University |
Date | 2015-01-15 |
Paper # | RCC2014-65 |
Volume (vol) | vol.114 |
Number (no) | 388 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |