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牵引犁受力分析的解析方法
引用本文:应义斌,陈贵祥,赵匀.牵引犁受力分析的解析方法[J].浙江大学学报(农业与生命科学版),1994(5).
作者姓名:应义斌  陈贵祥  赵匀
作者单位:浙江农业大学工程技术学院
摘    要:分析了牵引犁受力图解法求解所存在的问题,用解析方法建立了牵引犁受力的矩阵方程组并利用计算机进行了求解,预测了各结构参数变化对机组受力工况的影响,从而为牵引犁机组的合理配置和各部件结构的强度计算和优化设计提供了理论依据。

关 键 词:牵引犁  解析法  矩阵方程组  模拟分析

Analytic method to analyze forces applied to trailed plough.
Ying Yibin, Chen Guixiang,Zhao Yun.Analytic method to analyze forces applied to trailed plough.[J].Journal of Zhejiang University(Agriculture & Life Sciences),1994(5).
Authors:Ying Yibin  Chen Guixiang  Zhao Yun
Abstract:In this paper,the errors existed in the graphic method for analyzing the forces applied to trailed plough were pointed out.The system of equations of the forces acted on trailed plough were established,and the solution was found by use of computer aided analysis. In the light of the equations,the influence of different values of parameters on forces were forecasted.These results of research provided theoretical basis for designing and optimizing the structure of trailed plorgh.
Keywords:trailed plough  analytic method  matrix equations  simulating analysis  
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