摘要
从提高挖掘机的工作效率出发,通过MATLAB中的非线性规划函数fmincon对挖掘机铲斗连杆机构进行优化设计,使其传动比达到最大。在此基础上,运用MATLAB中的SimMechanics工具箱对挖掘机铲斗连杆机构进行运动仿真与显示,验证了优化结果。
To improve the operation efficiency of the excavator, the excavator bucket-linkage mechanism was optimized by using nonlinear programming function fmincon in MATLAB, so as to obtain the maximum transmission ratio. On this basis, toolbo,~ SimMechanics in MATLAB was applied to simulate and display the motion of the excavator bucket-linkage mechanism, which verified the optimization results.
出处
《矿山机械》
北大核心
2013年第1期34-37,共4页
Mining & Processing Equipment
关键词
挖掘机
铲斗连杆机构
传动比
优化设计
excavator
bucket-linkage mechanism
transmission ratio
optimization design
