线性受迫阻尼振动发生共振的条件及特征

摘要

从线性受迫阻尼振动发生共振的条件及其特点出发，对其进行了详细的分析与讨论，得出：对于线性受迫阻尼振动系统，位移共振、速度共振、加速度共振中，只有速度共振是类简谐振动.%The conditions and characteristics of resonance produced by linear forced damped Oscillation are discussed. Furthermore it was shown that only velocity resonance is quasi-simple-harmonic motion.