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Table 4 Performance indexes under the nine selected working conditions

From: Parameters Sensitivity Characteristics of Highly Integrated Valve-Controlled Cylinder Force Control System

Performance index 1 2 3 4 5 6 7 8 9
Amplitude attenuation \(\varPhi\) (N)
 Experiment 32.1 76.5 101.5 31.3 40.1 30.4 29.2 18.8 38.2
 Simulation 9.5 41.7 185.9 12.1 31.2 18.6 14.2 6.1 27.1
Phase lag \(\psi\) (°)
 Experiment 8.7 13.8 24.5 5.2 8.9 14.4 3.9 8.1 17.9
 Simulation 5.0 10.5 20.8 3.5 7.1 13.2 2.8 5.4 10.8