1.
Quasi-unipolar Control Strategy for Cascaded Multi-level Inverter
级联型多电平逆变器准单极性控制策略
2.
Study on Variable Polarity Square-wave AC TIG Welding Power Supply by Singlechip;
单片机控制变极性方波TIG焊接电源的研究
3.
Research of Single-Pole SPWM Inverters Based on Repetitive Control Technique;
基于重复控制的单极性SPWM逆变电源研究
4.
Three-phase power factor correction based on one cycle bipolar control
单周双极性控制三相功率因数校正技术
5.
It is difficult to control the deformation of the extremely soft rock roadway which has the character of continuous plastic deformation by using the single supporting mode.
极软岩巷道具有持续塑性变形破坏的特征,单一支护方式难以控制。
6.
Research on Uni-polarity Phase-shifted Controlled Bi-directional Voltage Mode Inverters with High Frequency Link;
单极性移相控制双向电压源高频环节逆变器研究
7.
Research on the Uni-polarity Phase-shifted Controlled Voltage Mode AC/AC Converters with High Frequency AC Link;
单极性移相控制电压源高频交流环节AC/AC变换器研究
8.
Control charts for individuals and for moving ranges
GB/T4091.5-1983单值移动极差控制图(x-Rs图)
9.
The Variable Polarity Tig Welding Control System Based on AT89S52
基于AT89S52的变极性钨极氩弧焊控制系统
10.
linear single-loop control system
线性单回路控制系统
11.
The yield, molecular weight, polar comonomer content and melting temperature of the poly(olefin-ester)s can be controlled by the change of polymerization reaction condition.
改变聚合条件，可控制烯烃共聚酯的分子量、极性单体插入率和熔融温度等性质。
12.
Development of Auxiliary Control System of Variable Polarity PMIG Welding Equipment;
变极性PMIG焊接设备辅助控制系统研制
13.
In addition, the equivalent circuit of amplifying-gate thyristors and factors which influence the switching behavior are discussed also.
分析了具有放大控制极的可控硅的控制极等值电路,和影响控制极特性的一些因素。
14.
Design of Uni-Polarity Voltage Mode Inverters with High Frequency Link
单极性电压源高频链逆变电源的研制
15.
Application of Self organizing Fuzzy Control Based on the Single Chip Microcomputer on the SCR Magnetic Sputter Cathodic Power Source
单片机及自组织模糊控制在可控硅磁控溅射靶极电源中的应用
16.
The extreme soft rock laneway have the characteristic of continuous plastical deformation destroying. Single supporting method is hard to control it.
极软岩巷道具有持续塑性变形破坏工程特征,单一支护方式难以控制.
17.
Minimax control of nonlinear systems based on T-S model
基于T-S模型的非线性系统极小极大控制
18.
The Molecular Mechanism of microRNA-regulated Polarity of Leaves;
microRNA调控植物叶极性的分子机制