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The Research on Selecting the Optimum Coefficient of Inharmonious Motion for the Front Wheel Assist Tractor
作者姓名:HuangXinghua  LinWumin
作者单位:[1]NortheastAgriculturalUniversity,Harbin,150030,PRC [2]JiamusiEngineeringCollege,Jiamusi154002.PRC
摘    要:Based on dynamic analysis for the Front Wheel Assist(FWA) tractor,a calculating and analysing method on selecting the optimum coefficient of inharmonious motion for the FWA tractor is described in this paper and the mathematical odels are also established.The article first time dlefines the ratio of thrust of front wheels to that of rear wheels.Which is an important parameter affeeting the tractive performance of the FWA tractor and establishes the conditon of no power circulation of the FWA tractor.The optimum coefficient of inharmonious motion for a FWA tractor (UTB-445)is also given.

关 键 词:前轮助推拖拉机  FWA  不协调运动  最优系数  理论计算

The Research on Selecting the Optimum Coefficient of inharmonious Motion for the Front Wheel Assist Tractor
HuangXinghua LinWumin.The Research on Selecting the Optimum Coefficient of Inharmonious Motion for the Front Wheel Assist Tractor[J].Journal of Northeast Agricultural University,1995,2(2):135-141.
Authors:Hang Xinghua
Abstract:Based on dynamic analysis for the Front Wheel Assist (FWA) tractor, a calculating and analysing method on selecting the optimum coefficient of inharmonious motion for the FWA tractor is described in this paper and the mathematical models arc also established. The article first time dlefines the ratio of thrust of front wheels to that of rear wheels, which is an important parameter affecting the tractive performance of the FWA tractor and establishes the condition of no power circulation of the FWA tractor. The optimum coefficient of inharmonious motion for a FWA tractor (UTB-445) is also given.
Keywords:front wheel  Assist Tractor
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