STEADY STATE FORCE ANALYSIS OF FOUR WAY UNDERLAP HYDRAULIC SPOOL SERVOVALVES

STATIC AND DYNAMIC CHARACTERISTICS OF A CLASS OF PRESSURE COMPENSATED FLOW CONTROL VALVES

THEORETICAL AND EXPERIMENTAL INVESTIGATIONS OF DYNAMIC BEHAVIOR OF AN ELECTRO-HYDRAULIC DIRECTIONAL PROPORTIONAL VALVE

STATIC AND DYNAMIC PERFORMANCE OF PILOT OPERATED HYDRAULIC RELIEF VALVES

Dynamic Behavior of a Hydraulic Motor Controlled by a Poppet Type Directional Control Valve

INVESTIGATION OF STATIC AND DYNAMIC BEHAVIOR OF PROPORTIONAL FLOW CONTROL VALVE PROVIDED BY PRESSURE COMPENSATOR

DYNAMIC BEHAVIOR OF CONTROL VALVES OF A LIQUID ROCKET ENGINE FEEDING SYSTEM

Dynamic Behavior of a Hydraulic Braking Valve Incorporating a Hydraulic Servo Actuator

DYNAMIC PERFORMANCE OF AN ELECTROHYDRAULIC SERVO ACTUATOR WITH CONTACTLESS CONTROLLED SPOOL

BOND GRAPH MODEL AND INVESTIGATION OF DYNAMICS OF A CLASS OF HYDRAULIC FLOW CONTROL VALVES