Z Zone Time

Practical method on time interval based distribution network reconfiguration;

基于时间区间的实用配电网重构方法

The static and dynamic reconfiguration algorithms for a distribution system based on time interval are proposed.

提出了基于时间区间的静态重构算法和动态重构算法。

At the base of existing algorithm,the fuzzy time interval is used to develop the algorithm.

介绍一种基于时间Petri网的时间知识推理算法,它是在已有算法的基础上,引入模糊时间区间的操作进行扩展而形成。

Driver deadtime control is a popular scheme used to prevent the occurrence of the shoot-through issue in a Class-D APA(audio power amplifier).

在D类音频功率放大器中,驱动死区时间控制是一个很流行的术语。

A dead time selection system of high frequency power supply based on DSP;

基于DSP的高频电源死区时间选择系统

Taking inverter s dead time into consideration, the whole mathematical model of an IM system is set up, and then torque pulsation phenomenon is studied when the IM system operates in several different modulate strategies, the conclusion is derived that MTPWM modulate strategy has an optimal effect on reducing torque pul.

针对异步电动机变频调速系统运行时出现的转矩脉动现象,在对已有调制模式进行研究的基础上,建立了计及逆变器死区时间后异步电动机系统的整体数学模型,对系统运行于不同调制模式下的转矩脉动进行研究,得出了改进梯形脉宽调制(MTPWM)模式减少转矩脉动效果最佳的结论。

The dead time setting of IGBT converter is a difficult problem.

针对IGBT变频器死区时间设置的问题,将灰色系统理论中的灰色建模理论应用到死区时间的设置上,结果表明,该模型能够很好地控制IGBT变频器的死区时间,这种探索也为灰色系统理论应用到电力电子方面打下了基础。

Research on the impacts of dead-time on sine output voltage;

死区时间对正弦输出电压的影响研究

Application of CPLD to dead-time control in MSPWM inverter;

CPLD在MSPWM逆变器中对死区时间控制的应用

Nonregular application method of the single-chip computer PWM dead-time regulation;

单片机PWM死区时间控制的非常态应用方法

stability in finite interval

有限时间区间稳定性

double time-interval automatic time switch

双倍时间区间自动时间开关

Time slot (sec.)

随机抓屏时间区间(单位:秒)

A Stochastic Linear-quadratic Optimal Control Problem with Lévy Process in Infinite Time Horizon;

Lévy过程驱动下的无穷时间区间LQ问题

Optimal Policy Research of Preventive Maintenance in Finite Time Horizon;

有限时间区间预防性维修策略的优化

The biggest difference between time and space is that you can't reuse time.

时间和空间的最大区别是你不能重复使用时间。

Restoration of Landfills Implementation Programme

堆填区修复工程时间表

time constant range

时间常数区段反应堆

Mountain time is one hour later than Pacific time and one hour earlier than central time.

山区时间比太平洋时间晚一小时，而比中部时间早一小时。

What's the difference between your time and Beijing Time?

你们所使用的时间和北京时间有什么区别？

You mean the difference between Toyko Time and Beijing Time?

你的意思是东京时间和北京时间有什么区别？

intervening blank spaces

中间真空区，中间空间

mean time between events

事件间平均间隔时间

"Transfer data from buffers to log file at least every:

"从缓冲区向日志文件传送数据时间间隔至少为:

Analysis on the Spatial Characteristics and Evolution of Regional Disparities in Mid-China;

中部区域经济差异的空间特征和时间演变分析

Spatial-Temporal Analysis of China s Regional Income Distribution Dynamics;

中国省区收入分布演进的空间-时间分析

Research on the Shortest Path of Material Transportation in Interval Time;

物资调运时间为区间数的最短路问题研究

Variable sampling interval extreme value control chart with sampling at fixed times;

在固定时间抽样的可变抽样区间的极值控制图