基于MATLAB的液压钻机减速器多目标优化设计

Multi-objective Optimization Design Based on MATLAB of Hydraulic Drill Gear Reducer

摘要:

介绍了利用MATLAB计算软件对液压钻机减速器优化设计的方法，即在保证其总传动比和承载能力下，以其齿轮中心距最小、齿宽最小为多目标，得到合理的液压钻机减速器参数。经优化后的齿轮比原设计目标值减少4.56%，中心距减少5.94%。

Abstract:

The paper introduced the calculation method for optimization design of hydraulic drill gear reducer by MATLAB software: with the assurance of overall gear ratio and bearing capacity, taking the minimum gear center distance and the minimum gear thickness as multi-objective, reasonable parameters of hydraulic drill gear reducer were obtained. The gear number and the center distance were reduced by 456% and 594% respectively after optimization.