双筒液压减振器注油量计算平台的开发

Development of oiling volume calculation platform for double cylinder hydraulic shock absorber

双筒式液压减振器的注油量将直接对其抗泡沫特性、阻尼特性等造成影响,而合理的注油量是保证其使用寿命的前提。今利用分析推导的减振器理论注油量,基于MATLAB进行软件开发,设计出便于操作的双筒液压减振器注油量计算平台;再通过实际测试,验证了该平台计算准确有效。因此,该平台对减振器设计开发时注油量的确定具有一定的指导意义。

The oiling volume of the double cylinder hydraulic shock absorber will directly affect its foam resistance and damping properties,thus the reasonable oiling volume is the premise to ensure its service life.By deriving the theoretical oiling volume of the shock absorber and developing software with MATLAB,the oil injection calculation platform for the double cylinder hydraulic shock absorber is developed,which is easy to operate.Through the actual test and verification,it is proved that the calculation platform is accurate and effective.Therefore,the platform has guiding significance for determining the oiling volume in the design and development of the shock absorber.