安全车距 meaning in English

safe interval

Car - following model based on correlation analysis and safe headway
基于相关分析和安全车距的跟驰模型
Using the software of matlab6 . 0 in order to decease the calculation measures got safety distance datasheets . 3
运用matlab6 . 1软件计算出临界安全车距数据表，大大减少了在软件编程时的计算量。
Mathematics model was established on analyzing the sport appearance of two vehicles and the process of braking . it is optimized . and then logical mathematics model was obtained
2 、对本车与前车的运动状态以及本车制动过程进行了分析与研究，建立行车临界安全车距数学模型，并在此基础上进行了误差分析与防撞预警判别修正，得出合理的数学模型。