Methods of dealing with mutual loading of joint hydraulic actuators

Modern Engineering

工业技术（总论）

Shcherbachev, P.^1 ; Vdovin, D.^1

Bauman Moscow State Technical University, 5 Second Baumanskaya Street, Moscow

105005, Russia^1

关键词: Desynchronization;    Hydraulic cylinders;    Working fluid;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/589/1/012023/pdf
DOI  :  10.1088/1757-899X/589/1/012023

学科分类：工业工程学

来源: IOP

【 摘 要 】

When developing a hydraulic actuator with several executive engines, it is necessary to take into account their mutual influence on each other, caused by many reasons - technological errors in the manufacture of parts, compressibility of the working fluid, pipeline contamination, etc. In practice, the problem of interference is encountering when using actuators with actuators of translational movements - hydraulic cylinders. In this case, the mutual loading is the greater, the greater the desynchronization of the executive engines. Therefore, we need to achieve synchronization of hydraulic cylinders. This article discusses possible methods for solving this problem.