Control system hydropneumatic of wheel machine with variable elastic characteristic

The paper presents a control algorithm hydropneumatic system with smooth changes in the elastic characteristics of the impact of various kinds of dynamic and kinematic disturbances. We had made the analysis of the control object, which allowed us to offer a common structure of the automatic control system. Particular attention is paid to the description of control principles inherent in the computing device, and highlights the main constraints in the synthesis of the desired elastic properties. The basic options for controlling electro-hydraulic equipment, which can be used in the control system, conducted a brief comparison. In the final part of the article shows how to control efficiency of the algorithm by testing it on a mathematical model of hydropneumatic. It is concluded that the developed method of control has several advantages over traditional methods of control and can be implemented on available hardware-based domestic industry.