Engine torque pulsation simulation under idling speed based on sliding mode and iterative learning control

被引：0

作者：

Li W. ^{[1
]}

Shi X. ^{[1
]}

Ke J. ^{[2
]}

Deng B. ^{[2
]}

Shi Q. ^{[1
]}

Zou X. ^{[1
]}

Wang J. ^{[3
]}

机构：

[1] Key Laboratory of Automobile Components and Parts Manufacturing and Test Technology of Ministry of Education, Chongqing University of Technology, Chongqing

[2] Mechanical Engineering College, Southwest Jiaotong University, Chengdu

[3] Chongqing Academy of Science and Technology, Research Center for Rail Transit & Automobile (Motorcycle) Part, Chongqing

来源：

| 1600年 / Nanjing University of Aeronautics an Astronautics卷 / 36期

关键词：

Engine model; Engine torque pulse simulation(ETPS); Iterative learning; Sliding mode control;

D O I：

10.16450/j.cnki.issn.1004-6801.2016.02.025

中图分类号：

学科分类号：

摘要：

A real-time engine model was presented for engine torque pulsation simulation (ETPS) under idling speed. Traditional engine models in the literature were often computationally intensive and not suited to accurately capture these dynamic characteristics using real-time simulation. Our model can be decomposed into a mean torque, inertia pulse and combustion pulse for real-time simulation. The engine torsional vibration model was established to meet the requirements of the dynamic characteristics of the platform. The sliding mode iterative learning controller was designed to improve system stability and dynamic response. Test results prove the validity and precision of this design approach. © 2016, Editorial Department of JVMD. All right reserved.

引用

页码：359 / 365

页数：6

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