基于MATLAB的履带起重机风电吊装系统优化设计

MATLAB-based optimization design for wind-electricity lifting system for of crawler cranes

将MATLAB工具箱函数应用于履带起重机风电吊装系统的优化设计中,以系统中各结构的刚强度准则为基础,合理选取设计变量和约束条件,以系统中支架长度和截面尺寸为目标函数建立数学模型,利用MAT-LAB优化工具箱进行编程计算.最后得出系统的最优设计方案.

Functions of MATLAB optimization boxes are applied to the lifting system for wind power of the crawler crane in the optimization designs in this paper.Based on the formula of the structure rigid and strength criterion of the system,we select reasonable design variables and the constrains and establish the mathematical model with the jib length and the size of he cross-section of the system as the object functions.After that,we write a program using the MATLAB optimization boxes for calculations,and get the optimal design scheme in the end.