Research Article
Design and Research of Semiactive Quasi-Zero Stiffness Vibration Isolation System for Vehicles
Table 8
Relative differences of displacement peak between experiment results and simulation results.
| | Excitation amplitude (mm) | Excitation frequency 1.2 Hz | Excitation frequency 2.5 Hz | | Simulation (mm) | Experiment (mm) | Difference (%) | Simulation (mm) | Experiment (mm) | Difference (%) |
| | 3 | 3.32 | 3.451 | 5.12 | 0.96 | 1.047 | 9.03 | | 5 | 6.05 | 6.456 | 6.71 | 1.05 | 1.261 | 10.54 | | 7 | 9.17 | 9.718 | 5.97 | 1.47 | 1.613 | 9.76 |
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