Research Article
Semi-Active Pulse-Switching Vibration Suppression Using Sliding Time Window
Table 2
Characteristics of the numerical structure.
| Plate material | Steel | Plate dimensions | 180 × 90 × 2 mm | Piezoelectric material | P189 | Piezoelements capacitance () | 148 nF | Inversion coefficient (γ) | 0.6 | Open circuit resonance frequencies | 57 Hz; 324 Hz; 904 Hz | Coupling coefficients () | 0.0959; 0.0663; 0.0265 | Young’s modulus E | 200 Gpa |
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