【摘要】 运用运动学的计算机仿真方法,通过建立联合收割机往复式切割器的运动学模型,作出在白噪声激励下的运动学仿真,其结果能够很好的描述往复式切割器的运动。在对仿真结果和实际现象的分析基础上,同时对传统设计公式提出修正。更多还原

【Abstract】 According to the computer simulation techniques on kinematics,the kinematics modeling of the Reciprocating Cutter of a Combine Harvester is constructed.Driven by Band-limited white noise,the simulation result can describe the Reciprocating Cutter’ s movements.By the analysis of the simulation result and practical applications,the modification on the typical design formula is suggested.更多还原