In the first part of this paper , the present research state of rotor dynamics and four types of computation method are introduced 本文第一章主要介绍转子振动问题的研究现状,以及四种典型的计算分析方法。
With the popularity of computer and computation methods , more and more complicated computation and reasoning are relied on computers 随着计算机和计算方法的广泛普及,越来越多的复杂计算和推理任务有赖计算机来完成。
( 3 ) computation method of geometric properties of closed surface applied to performance calculation of ship hull surface based on nurbs is presented ( 3 )建立了基于nurbs的船体在任意浮态下的三维几何特性计算新方法。
After the determination of computation methods , the specific software design is developed focusing on the achievement of design targets 在确定了电能表各种电参量及电能的计算方法后,具体的软件设计围绕指标的实现而展开。
The finite element method has gained wide application as a numerical computation method . and many finite element softwares have come forth 有限单元法作为一种数值计算方法现已得到广泛的应用,相应的有限元软件也早已出现。
Last , the whole rotational error of constellation was analyzed . and computation method and boundary condition of rotational error were provided 最后还对星座的整体旋转误差进行了分析,给出了旋转误差的计算方法和边界条件。
Based on the results , the computation method for deformation of the secondary consolidation reflecting the influence of consolidation pressure was developed 在此基础上提出了正常固结土次固结沉降量随固结压力变化的计算方法。
Based on the experimental results , reasonable computation method and design advice , which suit engineering application of this floor , were presented in this thesis 根据试验结果,还提出了适用于这种楼盖工程应用的计算方法和设计建议。
2 introducing the eigen - subspace method used in the target recognition using range profiles and its computation method based on the singular value decomposition 介绍了特征子空间法用于雷达目标一维像识别问题及其基于奇异值分解的实现方法。
At present , in the reliability evaluation of sluices there are two approaches that are level - assessment method and reliability computation method 目前,对于水闸工程的可靠性评估评估方法主要有两类:一类是鉴定评级的方法,一类是数学计算的方法。