-
SVPWM
介绍了交流调速及其相关技术的发展现状和发展趋势,以及交流调速系统的主要控制策略。选用工业变频器用异步电机作为研究对象,利用坐标变换理论,分析了异步电机在三相静止坐标系、两相静止与旋转坐标下的电机基本数学模型及其矢量控制原理。(The present situation and development trend of AC speed control and its related technology are introduced, and the main control strategies of AC speed control system are introduced. The basic mathematical model of the motor and its vector control principle are analyzed by using the coordinate transformation theory, which is based on the three-phase stationary coordinate system, two-phase stationary and rotating coordinates.)
- 2017-05-05 11:29:58下载
- 积分:1
-
PASH-environmention
详细分析了windows环境下PATH环境变量的配置方法,为程序的安装提供修改路径的前提。(Detailed analysis of the configuration of the PATH environment variable in windows environment, modify the path of the premise for the installation.)
- 2012-05-21 12:49:15下载
- 积分:1
-
SDSD
This is foos This is foos(This is foos)
- 2013-08-19 05:42:27下载
- 积分:1
-
OpenBilling6.0_billrun
电信行业出账模块设计文档:月末出账 形成账单(The telecommunications industry account module design document)
- 2012-04-13 22:06:19下载
- 积分:1
-
lzw-0.5
shannon chinezee coding
- 2013-11-10 01:26:52下载
- 积分:1
-
crack
Cadence Allegro16.5详细安装步骤及破解文件,里面包括pubkey1.30修正破解文件和破解方法。(Cadence Allegro16.5 detailed installation steps and crack file, which includes files and crack crack pubkey1.30 correction methods.)
- 2011-09-06 15:11:12下载
- 积分:1
-
win7
c++完整下载及安装,克服win7不兼容(I can t speacking English .thanks)
- 2012-04-05 20:23:25下载
- 积分:1
-
Shortest-path-solution
最短路径求解,Shortest path solution(Shortest path solution)
- 2017-04-23 10:56:29下载
- 积分:1
-
SDSD
This is foos This is foos(This is foos)
- 2013-08-19 05:42:27下载
- 积分:1
-
hookget-QQ-password
获取QQ密码 很简单的 可以试试哦(hook get QQ password so easy)
- 2012-08-24 10:03:23下载
- 积分:1