摘要
对比分析了美国高速公路交通安全局(NHTSA)和欧洲经济委员会(ECE)关于汽车电子稳定控制系统(ESC)标准的异同,重点介绍了标准中有关ESC评价的正弦停滞测试方法。基于对国外标准的分析,按照正弦停滞方法对安装ESC和未安装ESC的某2辆样车进行实车对比评测试验,结果表明,ESC对车辆侧向稳定性可起到修正作用,同时证明了正弦停滯方法能够有效评价车辆动态稳定性。
This paper compared the ESC standard from NHTSA and ECE,and introduced the Sine with Dwell test.Based on analysis of foreign standard,comparative and evaluation test was made to two sample vehicles with and without ESC according to this Sine with Dell method.The results show that ESC can revise vehicle lateral stability,verifying that Sine with Dell method can evaluate vehicle dynamic stability effectively.
出处
《汽车技术》
北大核心
2012年第11期35-39,共5页
Automobile Technology
