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影响振动式挖掘机驱动转矩的参数分析 被引量:3

Parameters Analysis of Effect to Vibrating Digger Driving Torque
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摘要 利用由振幅、振动频率和前进速度定义的速度比λ、加速度比K和参数T,建立了对振动式挖掘机驱动转矩的回归方程。从这些回归方程的决定系数可知,用速度比λ、加速度比K和参数T来说明对振动挖掘机平均驱动转矩的回归程度时,加速度比K的决定系数最大,参数T的决定系数次之。 Three parameters λ,K and T are induced from three experimental variables: amplitude,frequency,and tractor speed.And the vibrating digger driving torque was analyzed by regression.Though λ,K and T are the representative parameters in Vibrating digger driving torque analysis,K was the most moderate one to explain vibrating digger driving torque.
作者 文学洙
机构地区 延边大学工学院
出处 《农机化研究》 北大核心 2009年第12期130-132,137,共4页 Journal of Agricultural Mechanization Research
基金 教育部留学回国人员科研启动基金资助项目(教外司留[2004]176号)
关键词 振动式挖掘机 驱动转矩 参数分析 vibrating digger driving torque parameters analysis
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