Abstract
The article presents the mechatronic hydraulic drive circuit, designed in Vinnytsia National Technical University. For the mechatronic hydraulic drive a linear mathematical model is developed. The influence of the mechatronic hydraulic drive parameters on static, dynamic and energy characteristics is investigated. Optimization parameters and their variation ranges are determined. In the process of parametric optimization such combination of parameters has been found, which provides optimal values of the mechatronic hydraulic drive characteristics.