【摘要】 基于甘肃工业大学研制的 5 0mL/r径向柱塞变量泵的恒功率控制的数字控制系统而提出的一种变量机构。运用功率键合图建立了该变量机构的动态数学模型 ,并用Simulink仿真库对其进行了动态仿真研究。为设计和实验提供理论指导。更多还原

【Abstract】 A variable displacement mechanism of a numeric control system which is developed on the basis of constant power control of the 50mL/r radial piston pump made by Gansu University of Technology was presented.Power bond graph and Simulink were used to build it’s mathematics model and analyze it’s dynamic performance respectively.更多还原