single-degree-of-freedom system
英 [ˈsɪŋɡl dɪˈɡriː ɒv ˈfriːdəm ˈsɪstəm]
美 [ˈsɪŋɡl dɪˈɡriː əv ˈfriːdəm ˈsɪstəm]
网络 单自由度系统
双语例句
- Several seismic input models of power spectrum corresponding to the target response spectrum are studied and used to frequency response analysis of single-degree-of-freedom system.
将几种地震动功率谱输入模型换算成和目标反应谱相对应的地震动输入，并应用于单自由度体系分析。 - Resonance response of a single-degree-of-freedom nonlinear dry system to a randomly disordered periodic excitation
窄带随机噪声作用下单自由度非线性干摩擦系统的响应 - In addition, the primary resonance reduction in a single-degree-of-freedom MRF damper system is investigated.
研究了单自由度磁流变隔振系统的主共振，并在被动控制时利用平均法得到了系统的理论解。 - Active Vibration Control of Single-Degree-of-Freedom System with Time Delay
单自由度时滞系统振动主动控制 - Vibration Analysis of Uncertain Single-Degree-of-Freedom Hysteretic System
单自由度随机滞回系统的振动响应分析 - And then based on the inversion formula of the seismic input to linear single-degree-of-freedom system, the method further adjusts the initial time history to improve its fitting precision to the target spectrum by superimposing narrowband time histories in the time domain.
然后基于线性单自由度体系的地震输入反演公式，利用在时域内叠加窄带时程的方法继续调整该初始时程以进一步提高其对目标反应谱的拟合精度。 - The Effect on the Amplitude of Vibration Span of Resonance-Approached of Simple Harmonic Vibration of Undamped Single-Degree-of-Freedom System
振动时间对无阻尼单自由度简谐振动共振时振幅的影响 - This paper study the performance of regular RC frames in different lateral load patterns through push-over analysis, besides it put forward a new equivalent non-liner single-degree-of-freedom system used for calculating the target displacement for the regular frames.
本文采用了不同侧向荷载分布方式，对不同高度的框架结构进行了Push-over分析，并对框架结构目标位移的求取提出一种新的等效单自由度方法。 - A unidirectional electromagnetic actuator and a bidirectional electromagnetic actuator are investigated, the dynamic model for the single-degree-of-freedom active isolation system with electromagnetic actuator is presented, and the dynamic equation is given.
对单向电磁作动器和双向电磁作动器进行了研究，建立了基于电磁作动器的单自由度主动隔振系统动态模型，并给出系统的动力学方程。 - The calculation of response spectrum and Wood-Anderson seismogram can be considered as the response of single-degree-of-freedom ( SDOF) system to ground motion. From the viewpoint of this, the forward difference method for calculating the SDOF system is analyzed in this paper.
基于地震动参数如反应谱及Wood-Anderson地震图的计算可归结为单自由度系统的地震反应分析这一基本思想，本文分析了计算单自由度系统地震动力反应的单边差分方法。 - The multi-degree-of-freedom system is transformed into an effective single-degree-of-freedom system, and the corresponding equivalent parameters are derived.
在此基础上，将多自由度体系转化为等效单自由度体系，导出了相应的等效参数。 - Each of the vibration modes that are considered may be assumed to respond independently as a single-degree-of-freedom system.
每一个振动模态可以被假设为像一个单自由度系统一样单独地响应。 - Each structure is modeled as a single-degree-of-freedom system, which is connected to the other structure through a passive control element.
每个结构被简化为单自由度体系，并通过被动控制单元连接。 - The equivalent linearization method is studied and the inelastic system is replaced by elastic system. The relations of equivalent damping ratio and ductility coefficient for equivalent single-degree-of-freedom system is suggested.
对等价线性化方法进行了研究，将弹塑性体系等价为弹性体系，建立了等效单自由度体系的等价阻尼比和延性系数的关系。 - And then, the determinate dynamic analysis of the MDOF structure is uncoupled as a limited number of the determinate dynamic analysis of single-degree-of-freedom system under the excitation of a harmonic load by applying the mode superposition technique.
然后，通过实施模态叠加法，进一步把多自由度结构体系的确定性动力反应分析转化为一组单自由度体系的简谐振动反应计算。 - Periodic Motions and Bifurcation Characteristics of a Single-Degree-of-Freedom Vibratory System with Perfectly Plastic Impacts
单自由度塑性碰撞振动系统的周期运动及其分叉特点 - For a single-degree-of-freedom system, the relation between response and time is determined.
对于单自由度振动系统，推导出响应历程与时轴所围各面积之间的确定性关系后，利用各面积之间的关系来确定自由衰减振动的阻尼比系数。 - Research on simplified calculation method of new single-degree-of-freedom base seismic isolation system
新型单自由度基础隔震体系简化计算方法研究 - Use of Laplace method in finding response of single-degree-of-freedom system under dynamic load
用Laplace法求单自由度线性系统动载下的响应 - The dynamics behaviors of transversal periodic motions of a single-degree-of-freedom elastic impacting system with piecewise-linearity is studied.
研究了一类单自由度分段线性弹性碰撞系统周期运动横截穿越分界面的动力学行为。 - Having assuming additional damping ratio, the corresponding additional stiffness could be calculated. Then, nonlinear time history analysis can be implemented for equivalent single-degree-of-freedom system analysis.
对于假定的附加阻尼比，计算出其相应的附加刚度，再对等效单自由度体系进行非线性时程分析，直到最大位移响应在目标位移精度范围内为止。 - On the basis of that, as to the wing frame of the single-degree-of-freedom dynamic balancing machine, this paper proposes the mechanical model of wing frame system and establishes the mathematical model of the rotor vibration.
并把此作为理论依据，以单自由度动平衡机为基础，以摆架为例，提出了摆架系统的力学模型，建立了转子振动的数学模型。 - Based on the acoustic theory, the second harmonic frequency attenuator can be equivalent to a single-degree-of-freedom harmonic excitation force vibration system which has a certain quality and flexibility and damping, so that we can establish a transfer matrix with concentrated parameter four-terminal network flow method.
以声学理论为基础，容腔共振衰减器等效成具有一定质量、弹性、阻尼的单自由度简谐激振力作用的振动系统，用集中参数流体四端网路法建立了滤波器的传递矩阵。