力扰动对月球车运动影响的解析模型

The analyse of the influence of external disturbance on the motion of a six-wheeled lunar rover

研究结果表明,环境扰动对月球车运动的影响取决于月球车自身的结构参数及动力学特性。为合理地设计月球车的结构参数及动力学特性、规划和控制月球车的运动提供参考依据。

External disturbance is expressed as a force acted on the mass center of the rover. Laplace transform is introduced. Our research results show that the travel changes of the rovers will depends on the rover＇s structure parameters and its dynamic characteristics. The conclusions we reached have important significance in guiding the design of lunar rover.