액추에이터
R2026b열 유체 도메인에서 액추에이션을 모델링하려면 다음 블록을 사용하십시오.
Simscape 블록
 | Double-Acting Actuator (TL) | Double-acting linear actuator in a thermal liquid network |
 | Double-Acting Actuator (TL-G) | Linear actuator with opposing thermal liquid and gas chambers |
 | Single-Acting Actuator (TL) | Single-acting linear actuator in a thermal liquid network |
추천 예제
Reciprocal Actuator with Differential Cylinders
A double-acting actuator with differential cylinders. The pump output is connected to cylinder B of the actuator while cylinder A of the actuator can be connected to either the pump or the reservoir through the 3-way directional valve. When cylinder A is connected to the pump, pressures at both cylinders become equal. Because of the larger effective piston area in cylinder A, the interface force in cylinder A is larger than that of in cylinder B which causes the piston to extend. When cylinder A is connected to the reservoir, the piston starts to retract. The 3-way directional valve is controlled by a sinusoidal signal to achieve repeating reciprocal motion in the actuator.
4-Way Directional Valve with Mechanical Effects
Compares two 4-way directional valves, one with mechanical components to account for spool mass, valve spring and damper and one without (ideal valve). The input force to both valves is a sine wave. The operation of two valves are compared for different displacement frequencies, valve spring stiffness and damper coefficients.
