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运用随机过程仿真的一般原理 ,根据拖拉机随机载荷的分布特性和功率谱函数特性 ,探讨了这类随机载荷的仿真方法和仿真程序 ,仿真结果有较好的精度。仿真载荷可用于对拖拉机系统进行动态性能分析和动态过程仿真
Based on the general principle of stochastic process simulation, the simulation method and simulation program of stochastic load are discussed according to the characteristics of random tractor load and power spectrum function. The simulation results have better accuracy. Simulation loads can be used to perform dynamic performance analysis and dynamic process simulation of tractor systems