摘要
本文建立了人-车-路闭环系统模型。计算了双移线及蛇行道路输入时14种车辆方案的理论综合评价指标。根据驾驶员的主观评价对其进行相关检验。利用本文提出的理论预测评价模型和综合评价指标,可对汽车结构设计参数和控制参数进行优化,改善汽车的操纵性能,提高汽车的主动安全性。
A driver-vehicle-road closed-loop model has been established in this paper. And a comprehensive evaluation index has been put forward and computed for 14 vehicle configurations in double lane change and slalom. The consistency of the comprehensive evaluation index with subjective evaluation has been tested by using ADSL driving simulator. Vehicle design parameters and control parameters can be optimized with the model and comprehensive evaluation index proposed. Thus, vehicle dynamic characteristics can be improved and active safety of vehicle can be enhanced.
出处
《汽车工程》
EI
CSCD
北大核心
2001年第1期5-8,12,共5页
Automotive Engineering
基金
国家自然基金资助项目(59975041)
国家教育部博士学科点基金资助项目(97018504)。
