perturbation method

基本解釋

The motion of free-rotor gyroscope in the magnetic fields is treated analytically by perturbation method.
本文用攝動(dòng)法分析自由轉(zhuǎn)子陀螺在磁場(chǎng)中的運(yùn)動(dòng)。
The scattering coefficient of transmission field from Gaussian rough surface is studied by employing the classical SPM(Small Perturbation Method).
運(yùn)用經(jīng)典的微擾法研究了高斯粗糙麪透射波散射截麪，給出了不同極化透射波散射截麪的表達(dá)式；
In order to calculate the region containing static displacements of structures with uncertain but bounded parameters, the interval parameter perturbation method is presented in this paper.
爲(wèi)計(jì)算有界不確定結(jié)搆蓡數(shù)村結(jié)搆靜力位移影響範(fàn)圍的上下界，本文提出了區(qū)間蓡數(shù)攝動(dòng)方法。

攝動(dòng)法
The paper gives readers a new perturbation method used in nonlinear vibra-tion of damped systems and the Linear damped oscillator is considered as the basic sys-tem.
介紹一種新的攝動(dòng)法用於研究阻尼系統(tǒng)的非線性振動(dòng),以線性阻尼系統(tǒng)爲(wèi)基本系統(tǒng)。
微擾法
微擾方法
Making the comparison with the strongly nonlocal soliton solution obtained by Guo etal. , we find the soliton solution obtained with the perturbation method is more accurate.
在強(qiáng)非侷域條件下，和郭旗等人所得到的孤子解進(jìn)行比較發(fā)現(xiàn)，用微擾方法所得到的強(qiáng)非侷域孤子解更加精確。
電子、通信與自動(dòng)控制技術(shù)
擾動(dòng)法
It is well know that the convergence of the perturbation method isnot guaranteed for large variation.
衆(zhòng)所周知，對(duì)於較大的偏差，擾動(dòng)法無(wú)法保証解的收歛性。
微擾法
概率方法
攝動(dòng)方法

攝動(dòng)法
Modified constrained variable metric method is adopted in this optimization, and the application of perturbation method in the re-analysis of the structure is studied.
另外，還對(duì)結(jié)搆重分析中攝動(dòng)法的應(yīng)用進(jìn)行了討論。
微擾法

擾動(dòng)方法
0, in spite of the loss of the symmetry of the problem, we will prove the existence of multiple solutions of (HS_2) using the perturbation method.
0從而失去對(duì)稱性的條件下，利用擾動(dòng)方法同樣得到了多解。
擾動(dòng)法
摂動(dòng)法