Paper Title:
The Automotive Electronic Throttle Control Based on the Non-Linear Torque Observer
  Abstract

This paper introduces the structure and working principles of the automotive electronic throttle control system. After analyzing the non-linear factor of the system, mathematical model of the system is built up. And the working principle of non-linear torque observer is described. Then incremental PID controller and non-linear torque compensator were designed and simulated in the matlab/simulink. From the result, we can see that the control precision of incremental PID controller is poor, and it also easily has an overshoot. However, PID controller based on non-linear torque observer has a better tracking performance. It can meet control requirements very well.

  Info
Periodical
Key Engineering Materials (Volumes 467-469)
Edited by
Dehuai Zeng
Pages
152-159
DOI
10.4028/www.scientific.net/KEM.467-469.152
Citation
H. T. Zhang, J. D. He, J. P. Liu, "The Automotive Electronic Throttle Control Based on the Non-Linear Torque Observer", Key Engineering Materials, Vols. 467-469, pp. 152-159, 2011
Online since
February 2011
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Price
$32.00
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