用于固体火箭发动机药浆浇注的阀控式液压激振系统的建模

Modeling of the Valve Control Hydraulic Excitationn System Used for Powder Slurry Pouring of Solid Rocket Engine

论述了阀控式液压振动技术在某型号固体火箭发动机药浆浇注系统中的应用,对这种新型的旋转阀控式液压激振系统的控制原理进行了分析,并运用键合图理论进行了液压系统建模,推导出系统状态方程,绘制了Simulink模型。

This paper discusses the application of the valve control hydraulic vibration technology in a kind of solid rocket engine powder slurry pouring system, and analyzes the controling principle of the new type rotary valve con- trol hydraulic excitation system. Besides, this system state equation and painted simulink modeling are deduced by using the band grafh in this paper.