A throttle handle control system for aircraft ground testing

The utility model relates to an aircraft joystick control technical field specifically provides a throttle handle control system for aircraft ground testing, including the power module who connects gradually, the industrial computer, stepper motor controller, step motor, throttle handle, linear displacement sensor, be equipped with step motor control board and analog signal capture card in the industrial computer, the step motor controller is given to step motor control board output pulse signal, the motion of stepper motor controller drive step motor, the stepper motor drives throttle handlemotion, linear displacement sensor converts throttle handle's position into line displacement signal and sends to the industrial computer, the industrial computer passes through analog signal capturecard collecting wire displacement signal, the industrial computer is according to line displacement signal control stepper electric machine control card output pulse signal, its can simulated flight person to throttle handle's