NONLINEAR TORQUE AND AIR-TO-FUEL RATIO CONTROL OF SPARK IGNITION ENGINES USING NEURO-SLIDING MODE TECHNIQUES

CORC > 自动化研究所 > 中国科学院自动化研究所 > 复杂系统管理与控制国家重点实验室 > 先进控制与自动化团队

	NONLINEAR TORQUE AND AIR-TO-FUEL RATIO CONTROL OF SPARK IGNITION ENGINES USING NEURO-SLIDING MODE TECHNIQUES
	Huang, Ting 1; Javaherian, Hossein 2; Liu, Derong 3
刊名	INTERNATIONAL JOURNAL OF NEURAL SYSTEMS
	2011-06-01
卷号	21 期号:3 页码:213-224
关键词	Air-to-fuel ratio control automotive engine control sliding mode control torque control
英文摘要	This paper presents a new approach for the calibration and control of spark ignition engines using a combination of neural networks and sliding mode control technique. Two parallel neural networks are utilized to realize a neuro-sliding mode control (NSLMC) for self-learning control of automotive engines. The equivalent control and the corrective control terms are the outputs of the neural networks. Instead of using error backpropagation algorithm, the network weights of equivalent control are updated using the Levenberg-Marquardt algorithm. Moreover, a new approach is utilized to update the gain of corrective control. Both modifications of the NSLMC are aimed at improving the transient performance and speed of convergence. Using the data from a test vehicle with a V8 engine, we built neural network models for the engine torque (TRQ) and the air-to-fuel ratio (AFR) dynamics and developed NSLMC controllers to achieve tracking control. The goal of TRQ control and AFR control is to track the commanded values under various operating conditions. From simulation studies, the feasibility and efficiency of the approach are illustrated. For both control problems, excellent tracking performance has been achieved.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Computer Science, Artificial Intelligence
研究领域[WOS]	Computer Science
关键词[WOS]	NETWORKS ; SYSTEMS ; IDENTIFICATION ; MANIPULATORS ; MECHANISM ; DESIGN
收录类别	SCI
语种	英语
WOS记录号	WOS:000293293900004
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/3573]
专题	自动化研究所_复杂系统管理与控制国家重点实验室_先进控制与自动化团队
作者单位	1.Univ Illinois, Dept Elect & Comp Engn, Chicago, IL 60607 USA 2.GM R&D Ctr, Prop Syst Res Lab, Warren, MI 48090 USA 3.Chinese Acad Sci, Inst Automat, Key Lab Complex Syst & Intelligence Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Huang, Ting,Javaherian, Hossein,Liu, Derong. NONLINEAR TORQUE AND AIR-TO-FUEL RATIO CONTROL OF SPARK IGNITION ENGINES USING NEURO-SLIDING MODE TECHNIQUES[J]. INTERNATIONAL JOURNAL OF NEURAL SYSTEMS,2011,21(3):213-224.
APA	Huang, Ting,Javaherian, Hossein,&Liu, Derong.(2011).NONLINEAR TORQUE AND AIR-TO-FUEL RATIO CONTROL OF SPARK IGNITION ENGINES USING NEURO-SLIDING MODE TECHNIQUES.INTERNATIONAL JOURNAL OF NEURAL SYSTEMS,21(3),213-224.
MLA	Huang, Ting,et al."NONLINEAR TORQUE AND AIR-TO-FUEL RATIO CONTROL OF SPARK IGNITION ENGINES USING NEURO-SLIDING MODE TECHNIQUES".INTERNATIONAL JOURNAL OF NEURAL SYSTEMS 21.3(2011):213-224.