Based on the simulation model of pressure-regulating valve of tractor-brake, a hydraulic torque converter was developed. With Niche genetic algorithms, the optimal result of pressure-regulating valve was obtained. In the process of optimization, the simulation model used Matlab and ITAE was calculated as optimal target value. Finally, dynamic performance was tested in a performance experiment. The results indicated that based on simulation model, the performance of pressure-regulating valve was improved with Niche genetic algorithms and the design process was simplified.
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金毅,项昌乐,马越.液力变矩减速装置进口调压阀动态性能优化[J].农业机械学报,2010,41(5):12-16. Dynamic Performance of Pressure-regulating Valve of Tractor-brake Hydraulic Torque Converter[J]. Transactions of the Chinese Society for Agricultural Machinery,2010,41(5):12-16.