带挂牵引车电子稳定控制系统测试分析与评价研究
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摘要
汽车电子稳定控制系统(ESC)是一种用于改善车辆行驶行为的闭环控制系统。从汽车动力学角度分析了ESC系统工作原理,以重庆机动车强检试验场为依托,借助先进ESC测试设备,依据JT/T1094-2016和FMVSS136标准对牵引车匹配的ESC系统性能进行了测试与评价。测试结果表明,ESC系统对牵引车(带挂)的侧倾稳定性与横摆稳定性起到修正作用,利用J-转向可有效评价牵引车(带挂)的动态稳定性,同时指出了目前在重型商用车辆ESC测试与评价方面存在的一些问题并提出相关可行性建议。
Automobile electronic stability control system(ESC) is an active safety control system for improving driving behavior. The ESC working principles are analyzed theoretically from the perspective of vehicle dynamics and relevant test and evaluation methods at home and abroad are simply introduced. The performance of semitrailer tractor ESC was tested and evaluated based on advanced ESC testing equipment in accordance with JT/T 1094-2016 and FMVSS136 regulatory standards in Chongqing motor vehicle inspection and test site. The test results show that ESC has a correction effect on the stability of the tractor's roll stability and yaw stability. Furthermore, some problems are given on the commercial vehicle ESC performance test and evaluation and relevant feasible suggestions are put forward.
Automobile electronic stability control system(ESC) is an active safety control system for improving driving behavior. The ESC working principles are analyzed theoretically from the perspective of vehicle dynamics and relevant test and evaluation methods at home and abroad are simply introduced. The performance of semitrailer tractor ESC was tested and evaluated based on advanced ESC testing equipment in accordance with JT/T 1094-2016 and FMVSS136 regulatory standards in Chongqing motor vehicle inspection and test site. The test results show that ESC has a correction effect on the stability of the tractor's roll stability and yaw stability. Furthermore, some problems are given on the commercial vehicle ESC performance test and evaluation and relevant feasible suggestions are put forward.
引文
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[3]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(4):50-53.
[4]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.
[5]张鄂,刘中华,邵晓春.九自由度乘坐动力学模型的人体振动特性仿真[J].交通运输工程学报,2010,10(4):58-64.
[6]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.
[7]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.
[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]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.
[10]中华人民共和国行业标准.JT/T 1094-2016.营运客车安全技术条件[S].北京:人民交通出版社,2016:7-10.
[11]Preliminary Regulatory Impact Analysis:FMVSS 136Electronic Stability Control System on Heavy Vehicles[R].National High-way Traffic Safety Administration,2012.
[12]牛成勇,曾杰,徐建勋,等.营运客车电子稳定控制系统性能测试研究[C].西南汽车信息.2018.
[2]黄炳华,陈祯福.ESC的最新动向和发展趋势[J].汽车工程,2008(1):1-9.
[3]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(4):50-53.
[4]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.
[5]张鄂,刘中华,邵晓春.九自由度乘坐动力学模型的人体振动特性仿真[J].交通运输工程学报,2010,10(4):58-64.
[6]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.
[7]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.
[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]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.
[10]中华人民共和国行业标准.JT/T 1094-2016.营运客车安全技术条件[S].北京:人民交通出版社,2016:7-10.
[11]Preliminary Regulatory Impact Analysis:FMVSS 136Electronic Stability Control System on Heavy Vehicles[R].National High-way Traffic Safety Administration,2012.
[12]牛成勇,曾杰,徐建勋,等.营运客车电子稳定控制系统性能测试研究[C].西南汽车信息.2018.