Designing Customized Hydraulic System Main Parameter Prohibitions Customized hydraulic system design refers to the formation of a new energy transmission system to accomplish a specific task. Hydraulic systems are divided into hydraulic transmission systems and hydraulic control systems. Although the working characteristics and goals of the two are different, their structural composition or working principles have no essential differences. The main difference in design content between the two is that the former focuses on static performance design, while the latter, in addition to static performance, also includes dynamic performance design. Generally, the so-called hydraulic system design refers to the design of the hydraulic transmission system, and its design content and methods can be directly applied to the design of the hydraulic control system with only minor adjustments.