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《Science Technology and Engineering》 2014-17
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The Research on Roll Control by Variable Transmission Ratio Based on the Forecast Position Parameters

LUO Shi;ZHANG Huan-huan;ZHU Chang-shun;School of Automobile and Traffic Engineering,Jiangsu University;  
Roll control in vehicle is an important way to reduce traffic accidents and improve the performance of automotive active safety. The vehicle's running parameters with AR model is measured and maken a short-term forecast based on vehicle attitude. Setting the rollover safety interval to control the vehicle on predicting outcomes.The control strategies change the transmission ratio that allows steering system to respond in advance. This makes vehicles avoid rollover and dangerous running status. The result shows the control maintains the steering stability effectively and has no influence in vehicle's normal driving. At the same time,it improves the vehicle's active safety performance availably.
【Fund】: 江苏省农业科技自主创新资金(CX(11)2027);; 江苏大学高级专业人才科研启动基金(11JDJ088)资助
【CateGory Index】: U461.6
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