国产SUV电子稳定控制系统性能测试研究
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摘要
在简要介绍目前汽车所装备的电子稳定控制系统(ESC)的功能、组成、工作原理及国内外测试评价方法的基础上,依据ECE R13H法规标准对3款国产SUV匹配国外某生产厂家的ESC系统的性能进行了测试与评价。测试结果表明,因不同车型的整车参数、发动机参数及悬架特性的差异导致同一品牌型号的ESC会体现不同的控制能力,且国内SUV的ESC系统匹配较差,同时指出了目前在乘用车ESC测试与评价方面存在的问题并提出建议,为相关零部件生产商进一步提高系统安全性与稳定性的设计提供技术参考。
The test and evaluation of three indigenous SUVs which matched ESC made in a foreign manufacturer is presented according to the standard ECE R13 H on the basis of simply introducing the function,components,working principle,and test and evaluation methods at home and abroad on electronic stability control system( ESC) equipped on the vehicles. The test results show that the same brand of ESC can reflect different control ability due to the difference of vehicle parameters,engine parameters and suspension characteristics among different vehicle types. The ESC matching of domestic SUV is poor,and some suggestions are given on the vehicle ESC performance test and evaluation,which provides the reference for suppliers to further improve the design of the system stability and security.
The test and evaluation of three indigenous SUVs which matched ESC made in a foreign manufacturer is presented according to the standard ECE R13 H on the basis of simply introducing the function,components,working principle,and test and evaluation methods at home and abroad on electronic stability control system( ESC) equipped on the vehicles. The test results show that the same brand of ESC can reflect different control ability due to the difference of vehicle parameters,engine parameters and suspension characteristics among different vehicle types. The ESC matching of domestic SUV is poor,and some suggestions are given on the vehicle ESC performance test and evaluation,which provides the reference for suppliers to further improve the design of the system stability and security.
引文
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[2]李向瑜,高振海,郭健,等.汽车装备电子稳定性程序后的性能评价方法[J].拖拉机与农用运输车,2008,35(4):1-3.
[3]张凡.汽车电子稳定系统(ESC)建模及控制策略研究[D].南京:南京理工大学,2017.
[4]王兆,金约夫,刘地,等.轻型汽车ESC国家标准研究与制定[J].汽车工程师,2013(12):17-20.
[5]裴锦华.汽车ESP控制系统研究[D].重庆:重庆大学,2005.
[6]唐耀朋.基于直接横摆力矩控制的汽车ESP控制系统研究[D].西安:长安大学,2009.
[7]于洋,郭魁元,高明秋,等.汽车电子稳定控制系统(ESC)的正弦停滞评价方法及试验研究[J].汽车技术,2012(11):35-39.
[8]尹东旭.四轮驱动汽车轴间扭矩分配与ESC协调控制研究[D].长春:吉林大学,2017.
[9]牛成勇,游国平,徐建勋,等.客车装备ESC后的性能测试与研究[J].客车技术与研究,2018,40(4):50-53.
[10]桂鸿杰.某轿车电子稳定性控制电控单元硬件在环试验评价研究[D].长春:吉林大学,2015.