例句:
Abstract: A mutual model reference adaptive method for the rotor speed and stator resistance identification is proposed in this paper to implement a speed sensorless direct torque control of induction motors.
中文: 文摘:本文介绍了一种可互换模型参考自适应方法实现对电机转速和定子电阻的辨识,并将其应用于异步机的无速度传感器直接转矩控制中。 更详细进入...
This article proves that primary transformation of line in a matrix is used to judge the dependence and equivalence of vector set as well as the linear representation of vector and to evaluate the radix and dimension of sum and intersection of vector spac
中文: 给出了利用矩阵的初等行变换,判断向量组的相关性,向量组的等价及求向量子空间的和与交的基和维数的方法。 更详细进入...
5 The said are Ju regulations.
中文: 以上都是儒家的规矩。 更详细进入...
Torque to a maximum force of 45 ft./lbs.
中文: 最大扭矩为45英尺/磅。 更详细进入...
Based on the properties of bisymmetric matrices, a class of constrained inverse eigenproblem and associated approximation problem for bisymmetric matrices were essentially decomposed into the same kind of subproblems for real symmetric matrices with small
中文: 摘要根据双对称矩阵的性质,将双对称矩阵的一类约束逆特征值问题及其逼近问题分解成具有较小阶数的实对称矩阵的同类子问题,然后利用实对称矩阵的结果导出双对称矩阵的这两个问题的解。 更详细进入...
The surfaces of the rivet and the plate are partitioned into triangular cells, the current distribution on the patches is represented by subdomain-type basis function, the EFIE is translated into matrix equation by the Galerkin method, then the current co
中文: 铆钉和平板表面采用三角形面元进行剖分,面元上的电流分布用子域基函数表示,用伽略金法将电场方程转化为矩阵方程求解电流系数。 更详细进入...
To improve the rising-falling character and the walking stability of the hexapod robot, on the basis of its kinematics analysis, thin paper presents its fact trajectory planning on the flat ground without obstacles.
中文: 摘要在对六足步行机运动学分析的基础上,为了改善步行机的起落特性及步行稳定性,进行了平地无障碍足端轨迹规划。 更详细进入...
In a strict, step-by-step or mechanical way.
中文: 机械地以严格的,一步一步的或机械的方式 更详细进入...
Define the plane stress D matrix.
中文: 定义平面应力D矩阵。 更详细进入...
Analysis on S Matric Method
中文: 关于s矩阵法的剖析 更详细进入...
I'm sure he would toe the line.
中文: 我相信他会守规矩的。 更详细进入...
You are creating the new matrix.
中文: 你正在创造新的矩阵。 更详细进入...
Based on the soft start theory, this article introducea a soft starter motor system based on the AT89C2051 microcomputer.
中文: 采用AT89C2051微处理芯片为核心的电子电路,实现三相异步电动机平稳软起动,降低起动电流,限制起动转矩;并对电动机的欠流、过载等进行监测报警。 更详细进入...
The individual backup steps are performed in parallel.
中文: 个别的备份步骤是被平行地实行。 更详细进入...
By means of the rectangular d iaphragm and two orthogonal cylinder lens, the collimated laser is shaped, which is stretched and compressed respectively in two different directions, and the l ine source with ideal shape is achieved.
中文: 并应用矩形光阑和两个相互垂直放置的柱面镜,对准直后的激光束进行整形,分别在不同的方向进行拉伸和压缩,得到了形状理想的线光源。 更详细进入...
Sometimes I walk home, sometime I ride a bike.
中文: 有时我步行回家,有时我骑自行车。 更详细进入...
They prefer walking to cycling.
中文: 他们宁可步行也不愿意骑自行车。 更详细进入...
A rolling mill is used to form the material into various form such as round rod , square or rectangular bar.
中文: 人们使用轧机把材料加工成各种形状,如圆棒材、方棒材和矩形棒材。 更详细进入...
A rolling mill is used to form the material into various form such as round rod, square or rectangular bar.
中文: 人们使用轧机把材料加工成各种形状,如圆棒材、方棒材和矩形棒材。 更详细进入...
The concept of a secondary diagonalizable (sdiagonalizable) matrix over quaternion field is defined, necessary and sufficient conditions for determining whether a matrix over quaternion field is a sdiagonalizable matrix are studied, and a method of findin
中文: 摘要给出了四元数矩阵次对角化的定义,研究了一个四元数矩阵可次对角化的充要条件,并给出了使其次对角化的一个方法。 更详细进入...