工程机械仿真设计数学模型

为了提高探求工程机械新方案的速度,根据机器-土壤系统的相似准则系,运用相似转换推导建立了以额定载重量、牵引力和斗容量等为设计主参数的仿真设计数学模型;进而综合以机重、发动机功率为设计主参数的相似公式,构成了仿真设计算法模型,可实现对优秀样机结构性能参数的快速仿真设计计算,预测新机器的技术经济水平。

Mathematical Model of Simulation Design of Construction Machinery

In order to speed up the new plan seeking for construction machinery,based on the system of similarity norm of machine-soil system,the mathematical model for simulation design is established by applying similarity transformation deduction,the major parameters of which include rated load,tractive force and capacity,et al.The algorithm model is obtained by integrating the formula with major parameters including machine weight and engine power.As a result,rapid simulation design calculation of structure and pe...