The radial piston pump can adopt manual-control or electro-hydraulic proportional control to realize the control of constant flow, constant pressure, constant power and load sensitivity etc.
Simpler equation was educed by using power bond-bound graph for the model founding of the electro-hydraulic proportional radial piston pump controlling system.
用功率键合图对电液比例径向柱塞泵控制系统进行建模，导出一组相对简单的方程。
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The paper proposes a new method to realize constant power control for electrohydraulic proportional load-sensing radial piston variable displacement pump.