受迫振动(Forced Vibration)： 系统在外界控制的激励作用下的振动。 自激振动(Self-excited vibration)： 系统在自身控制的激励作用下的振动。
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... 由振动(free vibration)发生于结构运动是由重力或弹簧恢复力维 持时，如单摆的摆动及弹性杆的振动；强迫振动(forced vibration) 是因作用在系统上的周期性或间歇性外力所导致；此两类型的振 动可为阻尼振动或无阻尼振动。
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forced vibration frequency 强迫振动频率
forced vibration method 强制振动法
forced vibration torsion pendulum 强制振动扭摆
bridge response to forced vibration 动力响应试验
coupling forced vibration 耦合强迫振动
dynamic response of forced vibration 强迫振动下的动力反应
Forced vibration testing and research 强迫振动试验研究
Experimental study on forced vibration 强迫振动试验研究
forced vibration test 强制振动试验
④Exciter of vehicle driveline has been researched and torsional forced vibration analysis has been done.
④分析传动系扭振的激励,对传动系进行扭振强迫振动仿真分析。
参考来源 - 车辆传动系扭振特性的多体动力学研究The forced vibration of the electromechanical coupled double micro beam under harmonic excitation is investigated further.
进一步研究了机电耦合双微梁在简谐激励作用下的受迫振动规律。
参考来源 - 微梁机电耦合动力学The theoretical model of the forced vibration of the laser typesetter-foundation system has been set up, and the question of separate vibration has been discussed and analyzed briefly.
建立了激光照排机—基础支承系统强迫振动的理论模型,并对隔振问题进行了简要讨论和分析。
参考来源 - 激光照排机转子动平衡系统的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Magnetoelastic forced vibration of a thin round plate subjected to mechanical loading in magnetic field is studied.
研究了电磁场环境下机械载荷作用圆形导电薄板的磁弹性强迫振动问题。
In this paper, the vertical forced vibration of dynamic foundation on viscoelastic layered half space was studied in detail.
本文较深入地研究了层状粘弹性半空间上刚性圆形基础的垂直振动问题。
In this paper, suppression of chaos in a forced vibration system with a square term by resonant periodic perturbations is studied.
本文研究了用与受迫力谐波共振的周期摄动抑制含二次非线性项受迫振动系统中的混沌。
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