Let B be a complex vector space generated by some simple closed curves in the annulus.
设B是一个复的向量空间，它是由环链在平环上的简单闭曲线生成。
On the foundation of this, utilizing the complex trait of space voltage vector, aiming at the different representation of space voltage vector, we give the different SVPWM arithmetic steps.
在此基础上，利用空间电压矢量合成特性，给出了针对空间电压矢量不同的表示方法对应的不同的SVPWM算法步骤。
It is a complex vector which have obvious heterogeneity of the distribution in space and a variability with time.
它是一个复合向量，具有明显的空间分布的非均一性和随时间变化的非定常性。
The optimal support vector machine was proposed in this paper by applying particle swarm optimization searching the complex multi-variable space in SVM model, in order to modeling the better QSAR.
为了建立HIV 蛋白酶抑制剂Q SAR的优良模型，本文采用粒子群优化法搜索支持向量机的多参数复杂模型空间，以此形成最优支持向量机。
The three-phase inverters with the conventional space-vector pulse width modulation (SVPWM) have fast dynamic response, but it is complex to be implemented and needs highly speed microprocessor.
基于传统空间矢量脉宽调制(SVPWM)控制的三相逆变器能够获得快速的动态响应，但实现复杂，需要高速微处理器。
The three-phase inverters with the conventional space-vector pulse width modulation (SVPWM) have fast dynamic response, but it is complex to be implemented and needs highly speed microprocessor.
基于传统空间矢量脉宽调制(SVPWM)控制的三相逆变器能够获得快速的动态响应，但实现复杂，需要高速微处理器。
应用推荐