Clutch control of electric vehicle transmission with modular actuation system

A vehicle includes a transmission that performs a method of operating a clutch of the vehicle. The vehicle includes a clutch, an actuator device, and a processor. The actuator device includes a piston movable to operate the clutch. The processor is configured to receive a pressure signal indicative of a selected fluid pressure for operating the clutch, determine a position of the piston in the actuator device from the pressure signal, and move the piston to a position operating the clutch at the selected fluid pressure. 一种车辆包括变速器，该变速器执行操作车辆的离合器的方法。该车辆包括离合器、致动器装置和处理器。致动器装置包括可移动以操作离合器的活塞。处理器被配置成接收指示用于操作离合器的选定流体压力的压力信号，从压力信号确定活塞在致动器装置中的位置，并且将活塞移动到在选定流体压力下操作离合器的位置。