实验结果与谐波平衡法计算值进行了比较。
The results are comparable with that predicted by harmonic balance analysis.
提出一类强非线性动力系统的叠加迭代谐波平衡法。
A superimposing iteration harmonic balance method (SIHB) is presented for the steady-state analysis of strongly nonlinear oscillators.
谐波平衡法是非线性电路中稳态分析的一种有效的方法。
The Harmonic Balance method is an efficient method in steady state analysis of nonlinear circuits.
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。
Operation principle of harmonic balance method is explained through the input of single frequency and multiple harmonic.
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。
The incremental harmonic balance method was extended to analyze the flutter of systems with multiple structural strong nonlinearities.
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。
The harmonic balance analysis is applied to calculate the frequency spectrum of the AIA and the voltage across the impedance model.
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。
By combining equivalent linearization method with harmonic balancing technique, the approximate analytic response was obtained.
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。
In this paper, the harmonic balance method has been developed for calculating the steady state response of locally nonlinear dynamic systems under periodic excitation.
由二阶谐波平衡法得到的非线性代数方程组很容易用符号运算软件求出。
The nonlinear algebraic equations for the second order approximate solution were solved by using symbolic computation software.
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 harmonic balance method(HBM)was employed to solve the forced response of damped blades considering nonlinear feature of differential equations.
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。
The phenomena "limit cycle" occurred in wind tunnel test for active flutter suppression of a wing model are numerically explained using Harmonic Balance 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。
The laterally nonlinear vibration of axially moving plates was analyzed by the incremental harmonic balance (IHB) method.
本文分别采用多元L-P法和增量谐波平衡法（IHB法）研究轴向运动梁的横向非线性振动。
The multiple dimension Lindstedt-Poincaré method and IHB method are used to study the nonlinear vibration of axially moving beams.
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。
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.
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。
The stationary solution of system was solved by harmonic balance method, and the amplitude-frequency response was presented.
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。
The method of harmonic balance is applied to study the non-linear dynamic response of the third-order nonlinear partial differentiation system.
本文采用谐波平衡法来分析多机组电力系统的动态稳定，获得了判别多机组电力系统动态稳定的一般判据，并提供了计算分析方法。
Desribing-function method is applied to the analysis of transient stability of multi-machine power systems. The general criteria of transient stability of mult-machine power system have been obtained.
本文采用谐波平衡法来分析多机组电力系统的动态稳定，获得了判别多机组电力系统动态稳定的一般判据，并提供了计算分析方法。
Desribing-function method is applied to the analysis of transient stability of multi-machine power systems. The general criteria of transient stability of mult-machine power system have been obtained.
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