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。
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 Harmonic Balance method is an efficient method in steady state analysis of nonlinear circuits.
谐波平衡法是非线性电路中稳态分析的一种有效的方法。
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