This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Automatic Tuning of Two-Degree-of-Freedom PID Control for Engine Electronic Throttle System
Technical Paper
2010-01-0156
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Engine Electronic Throttle Control (ETC) systems are gaining success in high volume applications. This system helps to improve overall engine and vehicle performance, as well as facilitate the function integration of related control features. The requirement for an ETC system is that it fulfills the commanded throttle plate opening as quickly and accurately as possible. Because of nonlinearity of the electronic throttle system, gain-scheduled control is often used. A method to automatically tune the control for each operating region is needed. In this paper the engine electronic throttle is considered as having dominant linear dynamics for each operating region. A Two-Degree-of-Freedom (2-DOF) PID controller and a method of using Model Reference Adaptive Control (MRAC) algorithm to automatically tune the PID control gains are designed. With this approach, control performance enhancement from initial control settings can be realized with closed loop testing, without the need of a plant model. Control gains that give good performance can be obtained quickly for each operating region of the system. The designed control and automatic tuning algorithm is implemented on a rapid prototyping setup and the application results show the effectiveness of the method.
Recommended Content
Authors
Topic
Citation
Jiang, S., Smith, M., and Kitchen, J., "Automatic Tuning of Two-Degree-of-Freedom PID Control for Engine Electronic Throttle System," SAE Technical Paper 2010-01-0156, 2010, https://doi.org/10.4271/2010-01-0156.Also In
References
- McKay Daniel Nichols Gary Schreurs Bart Delphi Electronic Throttle Control Systems for Model Year 2000; Driver Features, System Security, and OEM Benefits-Etc for the Mass Market SAE Technical Paper 2000-01-0556
- Pechlaner Andreas Steurich Bjorn Electronic Throttle Control with Contactless Position Sensor and Smart Power Full-Bridge SAE Technical Paper 2001-01-0984
- Yang Chang Model-Based Analysis and Tuning of Electronic Throttle Controllers SAE Technical Paper 2004-01-0524
- Pavkovic Danijel Deur Josko Jansz Martin et.al. Experimental Identification of an Electronic Throttle Body European Conference on Power electronics and Applications 2003
- Deur Josko Pavkovic Danijel Peric Nedjeljko et.al. Analysis and Optimization of an Electronic Throttle for Linear Operating Modes European Conference on Power electronics and Applications 2002
- Deur Josko Pavkovi Danijel Peri Nedjeljko et.al. An Adaptive Nonlinear Strategy of Electronic Throttle Control SAE Technical Paper 2004-01-0897
- Deur Josko Pavkovic Danijel Peric Nedjeljko et.al. An Electronic Throttle Control Strategy Including Compensation of Friction and Limp-Home Effects IEEE Transactions on Industry Applications 40 3 2004
- Pavkovic Danijel Deur Josko Jansz Martin et.al. Adaptive Control of Automotive Electronic Throttle Control Engineering Practice 14 2006 121 136
- Al-Assadi Salem Breitinger Jens Murphy Nathan Model-Based Friction and Limp Home Compensation in Electronic Throttle Control SAE Technical Paper 2006-01-0857
- Al-Assadi Salem Breitinger Jens Murphy Nathan Tuning an Electronic Throttle Controllers Using Computer-Aided Calibration Method SAE Technical Paper 2006-01-0307
- Jiang Shugang Smith Michael H. Kitchen James Optimization of PID Control for Engine Electronic Throttle System Using Iterative Feedback Tuning SAE Technical Paper 2009-01-0370
- Landau I. D. A Survey of Model Reference Adaptive Techniques - Theory and Applications Automatica 10 353 379 1974
- Astrom K. J. Theory and Application of Adaptive Control - A Survey Automatica 19 5 471 486 1983
- Astrom Karl Johan Wittenmark Bjorn Adaptive Control Addison-Wesley Publishing Company 0-201-55866-1 1995