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汽车电动助力转向与悬架集成系统的研究

作  者:
戴亦宗;赵德安;陈龙
单  位:
江苏大学电气信息工程学院
关键词:
EPS;悬架;集成控制;单片机
摘  要:
转向与悬架系统是汽车底盘系统中影响车身姿态和行驶安全性的两大关键系统。由于汽车的运行工况是经常变化的,因此对转向或悬架的单独控制难以保证汽车操纵稳定性和行驶平顺性同时得到提高。因此,如果对转向与悬架系统进行组合并良好匹配,可以很好地改善汽车的操纵稳定性,又改善了汽车在各种行驶条件下的乘坐舒适性。因此本文对EPS与自适应悬架系统集成控制及控制器的设计进行了初步研究。
译  名:
Integrated Control on Steering and Suspension System
作  者:
DAI Yi-zong,ZHAO De-an,CHEN Long(School of Information Engineering and Technology,Jiangsu University,Zhenjiang 212013,China)
关键词:
Elecrtical power steering;Suspension;Integrated control;Single-chip microcomputer
摘  要:
Steering and suspension systems are two key systems in affecting body attitude and riding safety in automotive chasis systems.Cars always move in different situations,handling stability,riding performance can't be improved at one time if control steering or suspension singly.So,if matching steering and suspension well,through controlling steering force and body attitude coordinately,handling stability and riding performance can be improved.So,this paper takes EPS and adaptive suspension for example,made a primary discuss on some key technologies of the integrated control systems.

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