A study on h-infinity controller design considering the influence of packet loss as a disturbance

被引：0

作者：

Ogura, Takashi ^{[1
]}

Kobayashi, Kentaro ^{[2
]}

Okada, Hiraku ^{[2
]}

Katayama, Masaaki ^{[2
]}

机构：

[1] Nagoya Univ, Grad Sch Engn, Chikusa Ku, Furo Cho, Nagoya, Aichi 4648603, Japan

[2] Nagoya Univ, Inst Mat & Syst Sustainabil, Chikusa Ku, Furo Cho, Nagoya, Aichi 4648603, Japan

来源：

PROCEEDINGS OF THE IECON 2016 - 42ND ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY | 2016年

关键词：

wireless networked control; packet loss; control design; robust control; H-infinity control; LQ control; NETWORKED CONTROL-SYSTEMS; TRACKING CONTROL; DROPOUTS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper considers H-infinity control for wireless networked control systems with data packet loss. In wireless networked control systems, the control performance deteriorates due to packet loss. Therefore, packet loss is one of major weakness in the wireless networked control systems. To overcome this weakness, this paper proposes a new control design that considers the influence of packet loss as a disturbance. Our new control design belongs to the H-infinity control design and can reduce the influence of disturbances acting on the controlled object. Numerical examples show that the proposed H-infinity control design can more effectively reduce control performance deterioration due to packet loss. This paper provides not only the proposal of the new control design but also control performance comparisons of the proposed control design and the Linear Quadratic (LQ) control design. Numerical examples show that the control performance of the proposed H-infinity control design is better than that of the LQ control design.

引用

页码：6013 / 6018

页数：6

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