Design of electronic control air suspension based on MC9S08GB60

WANG Bing; CHEN Zhao-zhang; XU Xing

doi:10.13873/j.1000-97872008.12.003

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Design of electronic control air suspension based on MC9S08GB60

更新时间：2025-09-11

- Design of electronic control air suspension based on MC9S08GB60
- Vol. 27, Issue 12, Pages: 70-72(2008)
- 作者机构：
  
  江苏大学电气信息工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872008.12.003
  CLC： U463.33
- Published：2008
- 稿件说明：
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[1]王炳,陈照章,徐兴.基于MC9S08GB60的汽车电控悬架控制系统设计[J].传感器与微系统,2008,27(12):70-72.

WANG Bing, CHEN Zhao-zhang, XU Xing. Design of electronic control air suspension based on MC9S08GB60[J]. 2008, 27(12): 70-72.
[1]王炳,陈照章,徐兴.基于MC9S08GB60的汽车电控悬架控制系统设计[J].传感器与微系统,2008,27(12):70-72. DOI： 10.13873/j.1000-97872008.12.003.

WANG Bing, CHEN Zhao-zhang, XU Xing. Design of electronic control air suspension based on MC9S08GB60[J]. 2008, 27(12): 70-72. DOI： 10.13873/j.1000-97872008.12.003.

摘要

对空气悬架的控制是提高车辆行驶平顺性的有效方法。以MC9S08GB60为控制芯片

以YBL6891H型客车的1/4车辆模型为研究对象

设计了一种客车用空气悬架的电子控制单元。该控制单元通过调整空气弹簧的刚度

降低车身垂直加速度

并采用模糊PID控制算法

提高控制精度。试验表明:该电子控制单元能有效降低车身垂直加速度

在改善车辆行驶平顺性的同时

提高了操纵稳定性。

Abstract

Control for air suspension is an effective way for improvement of the vehicle comfort.MC9S08GB60 is the control chip and a control unit of electronic control for air suspension of the passenger car is designed based on the quarter vehicle model of YBL6891H-passenger car.Though adjusting air spring’s stiffness

the control unit loweres perpendicular vibration acceleration of the vehicle body.In order to enhance the precision of control

fuzzy PID control algorithm is adopted.The experiment results illustrate the control unit can lower perpendicular vibration acceleration of the vehicle body efficiently

and improve vehicle comfort and manipulation stabilization.

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Keywords

references

车辆主动悬架自适应模糊PID控制 [J]. 邵瑛. 汽车科技 . 2004(05)

汽车空气悬架的应用发展与我国汽车业的应对策略 [J]. 陈兴林,胡树华. 汽车科技 . 2004(04)

空气悬架理论及其关键技术 [J]. 方瑞华,解跃青,雷雨成. 同济大学学报(自然科学版) . 2003(09)

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Related Author

CHU Hong-wei

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LI Jia-ping1

TIAN Xue-long1

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Related Institution

National Key Laboratory for Electronic Measurement Technology,North University of China

School of Bioengineering,Chongqing University

Chongqing Engineering Research Center for Medical Electronics Technology

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