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发动机与液力变矩器匹配优化
引用本文:梁艳红,吕新民,刘雪艳.发动机与液力变矩器匹配优化[J].机械设计与制造,2009(6).
作者姓名:梁艳红  吕新民  刘雪艳
作者单位:西北农林科技大学机械与电子工程学院,杨凌,712100
摘    要:运用最小二乘法对发动机外特性和液力变矩器的原始特性进行拟合,并依据发动机与液力变矩器的匹配原则,以装载机动办性为目标,建立了发动机与液力变矩器匹配的优化模型.最后以具体的应用实例进行了验证.

关 键 词:装载机  发动机  液力变矩器  匹配  优化

Optimization of matching on hydraulic torque converter and diesel engine
LIANG Yan-hong,LV Xin-min,LIU Xue-yan.Optimization of matching on hydraulic torque converter and diesel engine[J].Machinery Design & Manufacture,2009(6).
Authors:LIANG Yan-hong  LV Xin-min  LIU Xue-yan
Affiliation:College of Mechanical and Electronic Engineer;Northwest A&F University;Yangling 712100;China
Abstract:Base on the principle of matching between the engine and hydraulic toque converter,the optimum model was presented.In this model,numerical approximation of some characteristics of diesel engine and hydraulic toque converter were carried out by the method of least square,and wheel loader power characteristic was taken as object.Besides,the theory is proved by an example.
Keywords:Diesel engine  Hydraulic toque converter  Matching  Loader  Optimization  
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