Networked Predictive Fuzzy Control of Systems with Forward Channel Delays Based on a Linear Model Predictor

S. W. Tong*, D. W. Qian, G. P. Liu

*Awdur cyfatebol y gwaith hwn

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

Crynodeb

This paper presents a novel networked control framework, using fuzzy logic control, for systems with network delays which are known to greatly weaken the control performance of the controlled system. To deal with the network delays, the predicted differences between the desired future set-points and the predicted outputs from a model predictor are utilized as the inputs of a fuzzy controller, thus a series of future control actions are generated. By selecting the appropriated control sequence in the plant side, the network delays are compensated. The simulative results demonstrate that the proposed method can obviously reduce the effect of network delays, and improve the system dynamic performance.

Iaith wreiddiolSaesneg
Tudalennau (o-i)471-481
Nifer y tudalennau11
CyfnodolynInternational journal of computers communications & control
Cyfrol9
Rhif cyhoeddi4
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - Awst 2014

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