Design On Ades Based On Iftdepmg And Its Efficiency Test

The accelerator/decelerator is the key part of the electromagnetic suspension (EMS) for it bears the function of torque changer and of speed changer synchronously. This paper introduces the scheme and working principle of electromechanical suspension for armored vehicles firstly. Then, the requirements of the accelerator/decelerator of the electromechanical suspension (ADES) are introduced according to the characteristics of armored vehicles. The accelerator/decelerator of an involute few-tooth-difference external parallel moving gear is designed, and an accelerator/decelerator prototype is tested on the bench. The results show that the accelerator/decelerator of the involute few-tooth-difference external parallel moving gear (IFTDEPMG) has high efficiency in bidirectional transmission, which satisfies the transmission requirements of electromechanical suspension in both active and passive conditions.