Control method for revolving speed and pressure based on information of resolution and fuzzy rule

The paper presents a new method to solve the problem of speed and pressure constant value adjustment in the high-power hydraulic pumps and hydraulic motors performance test system, which is based on energy recycling technology. The proposed method is designed based on the control resolution and fuzzy rule. Experiments were implemented to verify the effectiveness of the proposed method. The experimental results show that using the method, the test time was reduced by about 48.7% than before, the convergence rate of the regulating process and the test work efficiency were significantly improved.