The harmonic balance method(HBM)was employed to solve the forced response of damped blades considering nonlinear feature of differential equations.
针对该微分方程的非线性特点，采用一阶谐波平衡法，进行了动力响应的计算分析。
The incremental harmonic balance method is extended to analyze the flutter of two dimensional airfoils. The present procedure provides a new effective way to the strongly nonlinear flutter analysis.
将增量谐波平衡法推广应用于二元机翼的颤振问题，为强非线性颤振分析提供了一条有效的新途径。
Operation principle of harmonic balance method is explained through the input of single frequency and multiple harmonic.
通过单频输入和多谐波输入说明了谐波平衡法的工作原理。
By combining the linearization of the governing equation with the method of harmonic balance, we have established analytical approximate formulas for the period and the periodic solution.
将控制方程的线性化与调和平衡法组合起来，建立周期及周期解的解析逼近公式。
The laterally nonlinear vibration of axially moving plates was analyzed by the incremental harmonic balance (IHB) method.
应用增量谐波平衡法(IHB法)研究轴向运动薄板横向非线性振动特性及其稳定性。
Works of piano music by Chu Wanghua were analyzed from content and exhibiting techniques of music such as color of tune, harmonic texture, rhythm and balance of power.
从音乐内容，以及调式色彩、和声织体、节奏韵律、力度对比等音乐表现手法方面对储望华钢琴音乐具体作品加以分析。
A superimposing iteration harmonic balance method (SIHB) is presented for the steady-state analysis of strongly nonlinear oscillators.
提出一类强非线性动力系统的叠加迭代谐波平衡法。
The harmonic balance analysis is applied to calculate the frequency spectrum of the AIA and the voltage across the impedance model.
谐波平衡法被用于得到AIA的谐波特性和阻抗模型的端口电压。
In this paper, the harmonic balance method has been developed for calculating the steady state response of locally nonlinear dynamic systems under periodic excitation.
利用谐波平衡法研究了局部非线性系统在周期激励下的稳态响应问题。
The stationary solution of system was solved by harmonic balance method, and the amplitude-frequency response was presented.
采用复变函数将系统的动力学方程简化，利用谐波平衡法分析了系统的稳态解，得到了系统的幅频响应。
To study the stability of periodic motions the harmonic balance method is used. The condition for the stability of periodic motions can provide a theoretical basis for the design of rotor systems.
在分析周期运动的稳定性时，采用谐波平衡方法，得到转子周期运动的稳定条件，为工程设计提供了一定的依据。
The results are comparable with that predicted by harmonic balance analysis.
实验结果与谐波平衡法计算值进行了比较。
The incremental harmonic balance method was extended to analyze the flutter of systems with multiple structural strong nonlinearities.
扩展到系统的多个结构强非线性颤振分析的增量谐波平衡法。
Based on these relations, a general control strategy for harmonic elimination, reactive power compensation and asymmetrical load balance can be devised.
在此基础上，就可以建立满足各种条件下系统的谐波抑制、无功补偿及不对称负载平衡衡量化的统一控制策略。
The method of harmonic balance is applied to study the non-linear dynamic response of the third-order nonlinear partial differentiation system.
应用谐波平衡法对系统三阶非线性微分方程组解析分析，与数值解比较验证了解析解的正确性和有效性。
This paper introduces the method of unified modeling for PWM switched converter, and draws the analytic method of harmonic balance into the analysis of the circuit.
介绍了PWM开关功率变换器电路的统一建模方法，并将谐波分析方法应用于电路分析中。
KIWA synthetic power saver with his unique structure form eliminates higher harmonic of the electrical network by way of the balance in adjusting three-phase current and voltage.
KIWA综合节电装置以其独特结构形式，通过调整三相电流和电压的平衡，消除电网高次谐波。
A new type series active power filter based on the fundamental magnetic potential self-balance and harmonic counteraction is proposed and its construction and operating principle is formulated.
本文在阐述滤波器基本原理的基础上，提出一种新型的基于基波磁势自平衡谐波抵消式原理的串联混合有源电力滤波器。
A new type series active power filter based on fundamental magnetic potential self-balance and harmonic counteraction is proposed.
提出一种新型的基于基波磁势自平衡谐波抵消式串联有源电力滤波器。
The results show that the effects of reactive power compensation, negative balance and harmonic inhibition are all satisfactory. Finally the conclusion is that the dual-phase SVG program is effective.
由仿真结果看出该SVG方案的无功补偿、负序平衡和谐波抑制均达到了满意的效果，从而验证了该综合补偿方案的有效性。
The phenomena "limit cycle" occurred in wind tunnel test for active flutter suppression of a wing model are numerically explained using Harmonic Balance Method.
本文采用谐波平衡法，定量地解释了机翼颤振主动抑制风洞试验中出现的极限环现象。
Intense red with violaceous hues. It has varietal with blackberries, pepper and toast notes. Soft body, harmonic and great balance.
强烈的红色伴着紫罗兰色的暗影，充满了黑莓、胡椒和炙烤的芬芳，酒体柔和、和谐且均衡。
Intense red with violaceous hues. It has varietal with blackberries, pepper and toast notes. Soft body, harmonic and great balance.
强烈的红色伴着紫罗兰色的暗影，充满了黑莓、胡椒和炙烤的芬芳，酒体柔和、和谐且均衡。
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