Performance Compensation of Networked Control Systems with Network Delay

Jie Wang; Song Gao; Yong Yang

doi:10.4028/www.scientific.net/AMR.268-270.793

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 268-270Performance Compensation of Networked Control...

Performance Compensation of Networked Control Systems with Network Delay

Abstract:

The networked control system typically introduces network delay that have not been considered at the design stage. As a consequence, the system performance is degraded with respect to the expected response. This thesis introduces a methodology to apply external gain assist networked control systems. The proposed methodology uses external gain to modify the controller output with respect to the current network traffic conditions in order to enable an existing controller for networked control systems and compensate the performance degradetion induced by network delay. This methodology can change existing traditional controller directly to network controller and not modify the original control algorithms.

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Periodical:

Advanced Materials Research (Volumes 268-270)

Pages:

793-797

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.268-270.793

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Online since:

July 2011

Authors:

Jie Wang, Song Gao, Yong Yang

Keywords:

External Gain, Network Delay Compensation, Networked Control System (NCS)

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