System and method for measuring vibration power and vibration energy of gear transmission system

The invention discloses a system and a method for measuring vibration power and vibration energy of a gear transmission system, and relates to the field of transmission devices. The vibration power and vibration energy measuring system comprises a frequency converter, a power supply, a lubricating oil pump station, a driving motor, a single-stage planet row, a gear transmission system, a water source, a torsion vibration exciter, a first torque and rotating speed sensor, an eddy current dynamometer, a hydraulic pump station, an upper computer, a torque and rotating speed measuring instrument, a data acquisition device and a Rouvin test system. According to the invention, the problems of too high cost and inconvenient arrangement caused by the need of a large number of sensors in a traditional dynamic test method are solved. Meanwhile, the torsional vibration power and vibration energy (including translational vibration kinetic energy, translational vibration potential energy, torsional vibration kinetic energ