Adaptive-Smith Predictor for Controlling an Automotive Electronic Throttle over Network

IAENG Internaitonal journal of computer science

Constantin Caruntu¹ 

[1] UTFPR Brazil

关键词: Adaptive-Smith predictor;    electronic throttle control;    networked control systems;    switching control;   

DOI  :  10.15837/ijccc.2018.2.3109

学科分类：计算机科学（综合）

来源: International Association of Engineers

【 摘 要 】

The paper presents a control strategy for an automotive electronic throttle, a device used to regulate the power produced by spark-ignition engines. Controlling the electronic throttle body is a difficult task because the throttle accounts strong nonlinearities. The difficulty increases when the control works through communication networks subject to random delay. In this paper, we revisit the Smith-predictor control, and show how to adapt it for controlling the electronic throttle body over a delay-driven network. Experiments were carried out in a laboratory, and the corresponding data indicate the benefits of our approach for applications.

【 授权许可】

CC BY