[2C17-21] H11 (Hydraulic Valves 2)

[2C20] THEORETICAL ANALYSIS ON SPOOL STUCK POSSIBILITIES OF ROTARY DIRECT DRIVE PRESSURE CONTROL SERVO VALVE

Yaobao YIN¹, Feiyan XIA¹, *Liang LU^1,2, Jiayang YUAN¹, Shengrong GUO³ (1. School of Mechanical Engineering, Tongji University, 2. State Key Laboratory of Fluid Power & Mechatronic Systems, 3. Aviation Key Laboratory of science and Technology on Aero Electromechanical System Integration)

Keywords:Rotary direct drive, Eccentricity parameter, Spool stuck, Mathematical model, Force and movement