The identification principle of simple harmonic excitation method is illustrated.
该文阐明了简谐激振法的识别原理。
The high-building dynamic experiment using reactive excitation method is presented in this paper.
本文用反冲激振法进行高层建筑结构的动力实验分析。
A test modal analysis of the damage about the shaft structure components is analyzed by the pulse-excitation method.
利用脉冲激励法对轴结构件损伤状况进行了试验模态分析。
Sine wave scanning method and pulse excitation method-common methods for the test of rubber absorbers are studied emphatically.
本文重点讨论了曲轴橡胶减振器测试中常用的正弦扫描法和脉冲激励法。
The results show that in application to vehicle random vibration analysis, pseudo excitation method is as effective as Fourier analysis method but much simpler.
结果表明，虚拟激励法在汽车随机振动分析中的应用和傅里叶分析方法同样有效，却简单得多。
As results, a novel excitation method with main coil and auxiliary coil in series is presented so as to make the armature obtain enough energy to move all through.
通过理论分析和对比，提出采用主辅线圈串联励磁的方法来改善励磁线圈的作用效果，使动铁心在较长的运动行程下始终能获得足够的操作功。
The theoretical basis of pulse hammer excitation method used to detect the damage and measure the dynamic elastic modulus of solid wood flooring is briefly explained.
介绍了脉冲锤击法检测实木地板损伤及测定其动态弹性模量的理论依据，并通过有限元模拟与试验验证了其可行性。
Based on the thermal susceptible theory of precision machine, a new heat-excitation method is presented in order to study thermal characteristics of precision machine.
为实现研究精密机械热态特性的新方法—一热激励法，作者研制了以微机为核心盼热激励装置。
According to the pseudo excitation method, the pseudo road excitations in automotive front wheel and rear wheel are constructed by the statistical characteristics of road excitation.
根据路面激励的统计特征，应用虚拟激励法建立了汽车前轮和后轮的虚拟路面激励。
The experimental modal analyses have been done under static condition and high-speed rotating condition for a given thin cylindrical shell by using shock vibration excitation method.
对一圆柱薄壳在静止状态和高速旋转状态下进行了模态试验。
As an example, the seismic responses of the Tsingma bridge obtained by the pseudo excitation method are compared with those obtained by the response spectrum method and the time history method.
以青马桥为例，将虚拟激励法的计算结果及效率与反应谱方法和时间历程法作了比较。
Based on the pseudo-excitation method and the finite element method, a new random vibration method is developed for predicting buffeting internal forces of long-span Bridges in the frequency domain.
基于虚拟激励法和有限元法，在频域建立了一种新的桥梁抖振内力响应分析的随机振动方法。
Calculation results indicate that tire vibration and noise can be predicted with actual excitation spectrum from tests according to the method presented in the paper.
计算结果表明，只要有通过试验获得的轮胎在滚动过程中所受到的真实激励谱，利用本文的方法即可对轮胎的振动噪声进行预报。
In this paper, the common theory and testing method of impulse excitation are described.
本文介绍瞬态冲击激振的一般理论和试验方法。
Method 1 and method 2 are applied to the constructed nonlinear model, and then two nonlinear L2 gain disturbance attenuation control laws for multi-machine excitation are deduced.
然后将方法1和方法2分别应用于该模型，得出两种多机系统励磁的非线性L_2增益干扰抑制控制律。
Nonlinear stochastic response analysis of viscoelastic damper-connected adjacent multi-story buildings under earthquake excitation is performed in this paper using the equivalent linearization method.
本文用随机等价线性化方法探讨了相邻结构之间用粘弹性阻尼器连接后的非线性随机地震反应。
A new method of measurement of relative excitation is proposed.
提出了一种测量相对激发度的新方法。
The physical model and theoretical method for studying the phonon excitation of stackingfaultimpurity complex with the motion of dislocation are proposed .
提出了研究杂质层错复合体声子激发及其与位错运动相关的模型及理论计算方法；
The impedance matrix and excitation matrix are derived by moment method.
通过矩量法推导了阻抗矩阵和激励矩阵。
Optical amplifier, excitation light source control method for use in optical amplifier, and optical amplifier control method.
光放大器，用于光放大器中的激励光源控制方法，和光放大器控制方法。
Mechanical factors effecting on the vibration noise and resonance performance of IR detector were analyzed for the method of impact excitation using a hammer.
采用锤击法，利用冲击激励的宽频特性，研究了金属结构红外探测器的共振特性及影响振动噪声的力学因素。
The undeterministic responses of structures under random excitation can be regularly obtained by using the new method.
应用这个方法可以方便地求解体系在任意激发下的随机响应。
This paper proposes the application of extended minimum error excitation (MEE) method to designing decentralized output feedback controllers for multi-machine power systems.
本文将最小误差激励(mee)法推广应用于多机电力系统分散输出反馈控制器的设计。
A method for analyzing electrical excitation mode of electromagnetic measurement while drilling (EM-MWD) is proposed.
本文提出一种电磁随钻测量的电激励模式的分析方法。
The outstanding advantages of DC machines arise from the wide variety of operating characteristics which can be obtained by selection of the method of excitation of the field windings.
直流电机的突出优点是通过选择磁场绕组不同的励磁方法，可以获得变化范围很大的运行特性。
A method to obtain optimum excitation in K fault fuzzy screen diagnosis for circuits with tolerance is studied.
研究了线性容差电路的K故障模糊屏蔽诊断中最优激励的获取方法。
To solve this problem, based upon unified Smith predictor (USP), a novel method for the additional excitation controller designing is presented.
针对广域信号存在时延的问题，提出一种基于史密斯预估器的附加励磁控制器设计方法。
The method to generate a stochastic excitation signal by curve fitting with random digitals is proposed.
阐述了用随机数据点拟合出平滑的数据序列的随机激励信号生成方法。
The method to generate a stochastic excitation signal by curve fitting with random digitals is proposed.
阐述了用随机数据点拟合出平滑的数据序列的随机激励信号生成方法。
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