working vehicle-days

The feedback control quantity has imposed on the vehicle center of mass by the form of torque, and this lead to the controller worse control effect on the side slip angle in the limit working condition.

反馈控制量以力矩的形式直接施加于整车质心，导致控制器对质心侧偏角的控制效果在极限工况时较差。

The type and working principle of 4WD which connected by cohesive shaft coupler are introduced, the effect of motor vehicle speed and tyre sliding rate on rotation difference of cohesive shaft coupler are described.

介绍了采用粘性联轴器连接的四轮驱动形式和工作原理，阐述了汽车速度、轮胎滑移率对粘性联轴器转速差的影响。

Due to its complex structure and special working environment, the gross weight of underwater vehicle is one of the most important factors to its performance.

由于结构的复杂性及工作环境的特殊性，潜水器的总重量一直是对其整体性能影响较大的因素之一。

With the advancement of the vehicle manufacturing technology and the gradually strict emission control regulations, it becomes very necessary to inspect emissions of automobile under transient working-conditions.

随着车辆制造技术的进步和汽车排放控制法规的逐步加严，对汽油机瞬态工况下的排放测量变得越来越迫切。

The analysis indicates that the combat readiness ratio of the mine clearing vehicle is 99.12%, and its expectation of availability and instantaneous availability is 95.8% and 93.86% respectively after working continuously for four hours, which has better supportability than that of others.

分析表明，该扫雷装备在无限保障能力的条件下，其4h连续作业后，战备完好率为99.12%，平均可用度和瞬时可用度分别为95.8%和93.86%。