The developing tools for hypersonic vehicle, i. e. groundtest, 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。
2
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。
3
Secondly, the research situation of vehicle proving ground and test roads was discussion, and the various methods of deter- mining enhancement coefficient were summarized.