矢量模型 meaning in English
vector model
Examples
- Optimized discrete vector model of nc machining simulation
数控加工仿真中的优化离散矢量模型 - Control system of two phase hybrid step motor based on the torque star vector model
基于转矩星矢量模型的两相混合式步进电机控制系统 - The physical mechanism to generate a dark hollow beam from the output beams of a lp01 mode ( scalar model ) and a he11 mode ( vector model ) in a micro - sized hollow optical is analyzed
本文就利用中空光纤中lp _ ( 01 )模(标量模型)和he _ ( 11 )模(矢量模型)衍射输出产生中空光束的物理机制进行了详细的理论研究。 - The main contents of the study as follows : ( 1 ) an introduction to the space vector theory and its application on the modeling of pmsm is presented firstly , which shows the basic idea of pmsm dtc . a comparison of dtc in asynchronous machine and pmsm is made as well . in order to take the full advantage of the dtc , the pmsm has to be properly selected
本文的主要内容包括： ( 1 )由空间矢量模型推导出永磁同步电机的磁链、电压和转矩的公式，描述了永磁同步电机转矩直接控制的基本控制机理，分析了永磁同步电机与感应电机在转矩直接控制方式上的不同之处以及转矩直接控制对永磁同步电机的要求。 - The coordinate system of turning polyhedron movement was selected and its vector model was established by way of analyzing the vector , and based on that , the vector expression of describing turning polyhedron movement was deduced , then the vector formula of the relative movement and the vector formula of the path of the lathe tool were built
摘要通过矢量分析，选择了车削多面体运动的标架，建立了车削多面体运动的矢量模型，在此基础上给出了描述车削多面体运动的矢量表达式，建立了相对运动的矢量公式和刀尖轨迹的矢量公式。