Control method of mechanical transmission test bed

The present invention discloses a control method of a mechanical transmission test bed. The control method of the mechanical transmission test bed mainly comprises the steps of constructing a test platform, and carrying out the rotating speed control, the load-side rapid zero returning setting, the load normal working torque setting and the torque direction control based on the constructed test platform, namely the test bed. The control method of the mechanical transmission test bed can overcome the defects in the prior art that the secondary damage is easy to occur, the reliability is low, the safety is poor, etc., and realizes the advantages that the secondary damage is not easy to occur, the reliability is high and the safety is good.