自卸汽车加伍德式举升机构优化设计数学模型  

Study on optical design mathematical model of Gawood elevating mechanism of mototilters

作　　者：杨蹈宇[1] 

机构地区：[1]中南林学院,湖南长沙410004

出　　处：《企业技术开发》2005年第7期37-39,共3页Technological Development of Enterprise

摘　　要：文章建立了自卸汽车加伍德式举升机构优化设计数学模型,给出了其优化设计目标函数min(KO)=min[(XG·DAEC)/(DOEC·DAEB)]和其评价指标α=Pmax/P-1,并介绍了约束条件的给出方法以及本优化设计数学模型的应用注意事项,为企业的自卸汽车设计提供了一套良好的设计方法。This paper creates an optical design mathematical model of Gawood elevating mechanism of mototilters, and also gives its objective function of optical design: min(KO)=min[(XG ·DAEC )/(DOEC ·DAEB )], and its evaluation index: α=Pmax / P-1 , meanwhile the paper introduces a method to find constraint conditions and some notices of this optical design mathematical model, therefore it can provide a set of methods for designing mototilters.

关 键 词：自卸汽车 加伍德式举升机构 优化设计数学模型 举升力系数K 油压波动系数α 

分 类 号：U469.4[机械工程—车辆工程]