-
2222
( 从太原市公交查询系统建立的必要性出发, 进行了公交查询算法的研究, 主要探讨了包括最短路径查
询及最少花费查询及数据库管理的公交查询系统的实现。 该系统采用了V ISU AL BA S IC 610 为开发工具,
M ICRO SO FT A CCESS2003 为后台数据库, 开发了基于太原市公交线路的公交查询系统。具有线路查询、换乘
查询、 站点查询、 数据管理等一系列功能。
((From the city bus system the need for inquiry, carrying out a public inquiry method of research, focused on the shortest path, including at least inquiries and inquiries and database management to spend the public inquiries system. The system uses a V ISU AL BA S IC 610 for the development of tools, M ICRO SO FT A CCESS2003 as the background database, developed based on the city' s public transportation bus lines inquiry system. with line inquiries, transfer information, site information, a series of functions such as data management.)
- 2009-05-17 15:20:43下载
- 积分：1
-
fading
本程序是移动通信中多径衰落信道的Matlab仿真，对移动通信中的瑞利信道、高斯白噪声信道、伦琴信道给出了simulink的系统模型，并在MATLAB中编写程序仿真。(This program is used for simulating the multi-path fading channel in mobile communication. The simulation tool is matlab. Rayleigh fading model,AWGN model and Rician fading modle is given in simulink.)
- 2009-12-09 19:41:48下载
- 积分：1
-
23模拟篇
用于全国电子设计大赛 备赛资料，ment of real-time displaying the position coord(The purpose of the design is to get a more precise hand-written drawing board. We connect the copper clad board with a constant current source and introduce eight precise resistors. When the touch pen touches any)
- 2020-06-18 07:20:01下载
- 积分：1
-
McQuay DuctSizer
说明： Pipe Sizer Calculation
- 2020-06-25 20:00:02下载
- 积分：1
-
Core8051_IS_UG
说明： 8051指令集,指令說明
ADD, CLR, MOV, MOVX,..等(Core 8051 Instruction Set Details
ADD, CLR, MOV, MOVX,..)
- 2020-06-17 02:00:01下载
- 积分：1
-
Simplorer--thesis
基于 Simplorer /MATLAB 的多电飞机环控系统研究
基于Simplorer_Maxw_省略_l的多电飞机机电驱动系统仿真研究
基于SIMPLORER的电源电路仿真_李傲梅
装甲车辆电源系统Simulink与Simplorer联合仿真_康洪铭(Study on Environmental Control System of More Electric Aircraft Based on Simplorer /MATLAB)
- 2018-04-10 08:07:32下载
- 积分：1
-
ContentServer
矢量控制与直接转矩控制是当前主要的两种电机变频调速控制方法，已在两相交流感应电机中得到
了应用。分析了两相不对称电机矢量控制和直接转矩控制原理以及两相三桥臂逆变器的SVPWM实现方法；
运用Matlab的Simulink建立了两相不对称交流感应电机矢量控制和直接转矩控制调速系统的仿真模型，并
对两种控制系统进行了仿真研究，给出了仿真波形，进行了特性比较．
关键词：两相电机；矢量控制；直接转矩控制；SVPWM；MATLAB；仿真(Vector Control and Direct Torque Control is currently the main method of frequency control of two motors, has been in two-phase AC induction motor has been applied. Analysis of asymmetric two-phase motor vector control and direct torque control principle and two-phase SVPWM inverter arm Bridge Implementation the use of Matlab in Simulink to establish a two-phase AC induction motor asymmetry of vector control and direct torque control modulation speed of system simulation models, and the two control system was simulated, the simulation waveform characteristics were compared. Key words: two-phase motor vector control direct torque control SVPWM MATLAB Simulation)
- 2011-06-04 17:21:25下载
- 积分：1
-
dfig000
对双馈式风力发电系统搭建了一个相应的模型(build an appropriate model about Doubly-fed wind power generation system )
- 2012-03-28 17:28:23下载
- 积分：1
-
MATLAB
基于MATLAB的多元非线性回归模型,为各位同学需要回归分析的提供一个现成的模板。欢迎使用(failed to translate)
- 2011-07-08 10:21:02下载
- 积分：1
-
Impact-of-EV-Charging
电动汽车充电策略对高峰需求减少和负荷因数的影响 (Impact of EV Charging Strategies on Peak Demand Reduction and Load Factor Improvement)
- 2017-04-05 23:12:52下载
- 积分：1
