满足车辆车速限制系统技术要求的重型商用车控制策略研究

Research on The Control Strategy of Heavy Commercial Vehicle to Meet the Technical Requirements of Vehicle Speed Limit System

车辆超速已经成为我国道路交通事故的主要因素之一,随着国家对交通安全的日益重视,我国将GB24545-2019车辆车速限制系统技术要求及试验方法修订为强制性标准,并根据运输状况规定标准的相关要求。针对此要求,提出整车的车速限制应对策略,为今后的限速测试试验提供研究方向和经验。

As vehicle speed has become one of the main factors of road traffic accidents in China,with the increasing attention paid to traffic safety by the state,China has revised the technical requirements and test methods of GB 24545-2019 vehicle speed limit system into mandatory standards,and stipulated relevant requirements of the standards according to the transportation conditions.According to this requirement,the coping strategies of vehicle speed limit are analyzed to provide research direction and experience for future speed limit test and test.