1) equivalent linearization frequency domain method
等效线性化频域方法
1.
The current widely used methods of seismic response analysis for soil layers in engineering are equivalent linearization frequency domain method which is based on FFT and iterative method.
工程上广泛应用的现行土层地震反应分析方法即为借助快速傅里叶变换和迭代法的等效线性化频域方法。
2) equivalent linearization method
等效线性化方法
1.
Duffing system was linearized by equivalent linearization method based on energy difference,then,the random response of the linear system was solved by combining the pseudo excitation method and four-order symplectic geometry algorithm.
以能量差为基础的等效线性化方法来线性化Duffing系统,然后结合虚拟激励法和四阶辛差分格式来求解线性系统的随机响应问题,从而得到了一套高效高精度求解动力系统随机响应的方法。
2.
Several different equivalent linearization methods including AASTO,JPWRI,and California standards and the experiential formulae suggested by Hwang,Iwan and Jara on the LRB-bridges design were discussed.
对LRB桥梁设计领域中流行的几种等效线性化方法进行了研究。
3) equivalent linear method
等效线性化方法
1.
An equivalent linear method considering frequency-dependent soil properties for seismic response analysis;
水平土层地震反应分析考虑频率相关性的等效线性化方法
2.
Five equivalent linear methods for the seismic analysis of seismically isolated bridges have been compared.
对隔震桥梁设计时常用的5种等效线性化方法进行了比较研究 ,发现用反应谱法按等效线性模型计算时 ,如果隔震支座延性率不同 ,多数方法计算结果的安全概率也不一样。
3.
The seismic response of nonlinear site involving a lenticle is calculated by an equivalent linear method considering the effects of the lenticle.
利用等效线性化方法计算了含透镜体的非线性均匀场地的地震响应,与不含透镜体的非线性均匀场地(自由场)地震响应进行了比较,并着重研究了均匀场地非线性和输入地震波峰值和频谱对地响应的影响;利用等效线性化方法计算了含透镜体的非线性层状场地的地震响应,与不含透镜体的非线性层状场地(自由场)地震响应进行了比较,着重分析了层状场地非线性和输入地震波峰值和频谱对地震响应的影响。
4) equivalent nonlinearization method
等效非线性化方法
1.
In this paper, a new equivalent nonlinearization method is developed and used in analysing the response of nonlinear systems to Gaussian white noise excitation.
本文提出了分析非线性系统随机响应的一种新的等效非线性化方法。
5) equivalent linearization method
等效线性化法
1.
The paper analyses the viscidity damp bilinear hysteresis metal rubber material model with equivalent linearization method, gets the variety rule of damping and stiffness.
采用等效线性化法来分析金属橡胶粘性阻尼双线性迟滞模型,得出了新的等效刚度与阻尼的变化规律,并用金属橡胶阻尼板简支结构谐振实验进行了验证,为金属橡胶材料的运用提供了依据。
2.
By combining equivalent linearization method with harmonic balancing technique,the approximate analytic response was obtained.
将等效线性化法与谐波平衡法相结合,求出了系统的近似解析响应。
6) equivalent linearization
等效线性化法
1.
The motion equation of A single-degree-of-freedom and non-smooth system with delayed feedback terms is solved using the equivalent linearization method,and the bifurcation diagram and Poincare maps are used to analyze the dynamic behavior of the system.
采用了非线性延迟反馈控制混沌的方法,运用等效线性化法对加入延迟反馈的单自由度非光滑系统微分方程进行解析求解,利用分岔图和Poincaré映射图分析了系统的动力学行为,揭示了延迟反馈对系统的混沌运动具有很好的控制效果。
补充资料：等效
1.效用相同。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条