The developing tools for hypersonic vehicle, i. e. ground test, computation and flight lest all have limitations for simulating hypersonic flight.
高超声速飞行器的设计工具，即地面试验、计算和飞行试验，在模拟高超声速飞行方面都有其局限性。
To develop a set of remote target carrier that has moving target features of tank and armored vehicle has important meaning for weapon development and qualification test of ground test range.
研制一套具有坦克、装甲车辆等地面运动目标特性的遥控靶车，对武器装备研制和靶场鉴定试验有重要意义。
Secondly, the research situation of vehicle proving ground and test roads was discussion, and the various methods of deter- mining enhancement coefficient were summarized.
然后介绍了车辆试验场及试验道路的研究现状，综述了确定强化系数的各种方法。
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