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针对臂端带有滚轮的飞块的结构特点对现有文献中调速器支持力的计算模型作了部分修改。研制了一种计算机辅助分析方法以计算模型中的参数，快捷而准确。给出了泰山－２５拖拉机发动机调速器支持力特性和支持力对拉杆位移的非线性，并分析了各种参数对支持力特性的影响。
The structural characteristics of the flywheel with roller at the arm end are partially modified by the calculation model of the governor supporting force in the existing literature. A computer-aided analysis method has been developed to calculate the parameters in the model quickly and accurately. The non-linearity of the support force and the supporting force of the Taishan -25 tractor engine governor on the rod displacement are given. The influence of various parameters on the supporting force characteristics is also analyzed.