Multi-objective Optimization in Design for Large-scale Gear Reducer Based on MATLAB

Based on making use of MATLAB software,this paper presents the multi-goal optimal design with weighted factor about the two-grade helical cylindrical gear retarder and establishes the optimized mathematical model of the two-grade helical cylindrical gear retarder and makes sure restriction condition based on actual example.Compared with the traditional design methodologies,this approach provides a new design conception for large-scale gear transmission systems.