简正振动 [物] normal vibration
- 关于弹簧连接耦合摆的计算模拟。求出系统的两个简正模和一般振动解。
Obtained system of two normal vibration mode and the general solution. - 并对耦合摆的振动坐标作适当的线性组合,得出了简正坐标和简正振动频率。
The normal coordinates and normal oscillation frequency were gained by making adaptablely linear combination with oscillation coordinates of couple pendulum. - 第二, 阶段加强可能被调整减少导致最有同情心的振动在马达结构简正力量的频率组分。
Secondly, the phase energisation can be modulated to reduce the frequency components of the normal forces which cause the most sympathetic vibrations in the motor structure.
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