| 1. | Harmonic balance method
谐波平衡法 |
| 2. | The numerical solution proves that this method is valid and credible
通过数值分析，证实了这种改进的增量谐波平衡法的有效性和可靠性。 |
| 3. | At first , we set up models using software - hp ads , optimized and simulated the models using harmonic balance method
我们先在hpads软件中建立了模型，并利用谐波平衡法对此进行了优化和仿真。 |
| 4. | Such an expansion reduces the original problem to a set of linear algebraic equations from which the solution in the interval of one period can be obtained
无论哪种谐波平衡法，最终得到的是一组复杂的非摘要周期时变凸轮系统的动力行为研究线性代数方程组。 |
| 5. | Because of strong nonlinear constitute relation , the response calculation methods are noticed by many scientists . incremental harmonic balanced method ( ihb ) is one of the widely used methods
干摩擦隔振系统由于具有强非线性本构关系，它的响应计算问题被人们所关注，目前应用较多的是增量谐波平衡法( ihb ) 。 |
| 6. | The nonlinear properties of transistor in large signal condition are simulated by ads ( advanced design system ) using the nonlinear model of transistor and harmonic balance analysis technique
采用agilent公司的ads仿真软件与微波晶体管的非线性模型应用谐波平衡法仿真计算了微波晶体管在大信号条件下的非线性特性。 |
| 7. | The circuits used for these objectives have been developed . the procedure on bulding the whole system has been introduced in detail . at last , the performance of these applications for the soms has been concluded
文章中采用了谐波平衡法和辅助源的技术对自振混频器的混频性能进行仿真优化,然后对实际电路进行测试和结果分析,并对其应用进行了总结。 |
| 8. | By combining the linearization of the rewritten governing equation with the method of harmonic balance , improved analytical approximate expressions of the frequency and the corresponding periodic solutions of the oscillator are derived
通过将变形后的控制方程的线性化与谐波平衡法组合起来，我们建立了达芬谐波振子频率及周期解的改进解板逼近。 |
| 9. | Under the small amplitude condition , the system becomes weak nonlinear system , it can be solved by harmonic balance method , the result show that the frequency is in respect to the amplitude of vibration and the value of prepressing
在小振幅条件下，系统是弱非线性，可以利用谐波平衡法对系统进行定量分析，得出了系统频率与振幅、预紧量的关系。 |
| 10. | By combining the newton method and the method of harmonic balance into the rewritten governing equation , we have established improved analytical approximations to the frequency and the corresponding periodic solution of the oscillator
将牛顿线性化方法与谐波平衡法组合起来应用于变形后的控制方程，建立了达芬谐波振子频率及周期解的改进解析逼近。 |
