火箭发动机六分力试验台系统误差分析研究

The Study of System Error Analysis about Testing Equipment of Solid Rocket Thrust Vector

文中基于静力学与动力学原理,建立了六分力测试台力学模型,研究分析了六分力测试台的静、动态误差特性,为六分力测试系统设计及提高测试精度提供了理论基础。

In this study , the model of solid rocket thrust vector of six freedom is established on the base of statics and dynamics theories, and the property of static error and dynamic error about the kind of equipments is investigated. This paper provides theoretical basis for designing testing equipment of solid rocket thrust vector, modifying dynamic error and improving test precision.