Research status and development trend of side tumbling pre-warning technology of heavy vehicle
Research status and development trend of side tumbling pre-warning technology of heavy vehicle
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发表时间：
2013
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通讯作者：
Dongdong Wang
中科院分区：
文献类型：
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作者：
Dongdong Wang
重型车辆侧倾稳定性差，造成侧翻事故较多，必须提高重型车辆的主动安全性能、操纵稳定性能和侧翻预警技术，以降低重大交通事故发生的概率，确保道路运输安全。并指出了目前研究中存在的问题，介绍了侧翻预警方法的两项关键技术--隐马尔可夫理论和车路协同方法及其发展趋势。
Heavy vehicle has very poor roll stability,causing many tumbling accidents.And the active safety performance,handling and stability performance and side tumbling pre-warning technology of heavy vehicle must be improved to reduce the probability of serious traffic accidents and ensure the safety of road transportation.In the paper,the methods of side tumbling pre-warning and research status at domestic and abroad are discussed,and problems of present research are pointed out.The hidden Markov theory and the vehicle-road collaborative method are also introduced as two key techniques and development trend of side tumbling pre-warning method.