canonical perturbation
英 [kəˈnɒnɪkl ˌpɜːtəˈbeɪʃn]
美 [kəˈnɑːnɪkl ˌpɜːrtərˈbeɪʃn]
网络 正则摄动
双语例句
- The canonical transformation method is proposed for symplectic conservative perturbation approximation.
然后给出正则变换的摄动保辛方法。 - Pontryagin maximum principle is adopted to solve as follows: introduce "adjoint" variables to obtain Hamiltonian function, then find required control function and motion equation of the oscillator by canonical perturbation theory.
对于非线性阻尼振子的能量最优控制问题，本文采用庞特里亚金最大值原理来求解：引入伴随变量，得出哈密顿函数，通过正则摄动理论得到待求的控制函数和振予的运动规律。 - Perturbation analysis of the canonical subspaces: This paper gives the least perturbation bound of the unitary factor on the unitary decomposition.
标准子空间的扰动分析：本文给出了矩阵的酉分解中酉因子的最小扰动界。 - Based on the canonical perturbation theory, a second independent variable is defined beside the time t. This means a new approach to analytical solutions of nonlinear vibrations& the Canonical Double Variables Perturbation Method is developed in this paper.
在正则摄动理论的基础上，引进了新的独立自变量，从而形成了一种研究非线性振动的新的解析近似方法&双时间变量正则摄动法。 - Canonical double variables perturbation method for nonlinear vibrations
研究非线性振动的双时间变量正则摄动法 - The Modified of the canonical representation formulation method and TTF formulation method is stable to a certain extent. And we still get well simulation result when add the perturbation data to inverse problem.
而修正的标准表达式变换算法和TTF变换法，具有一定的稳定性，对于加扰动的数据反演问题，仍然可以获得较好的计算结果。