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图书管理系统,vb制作,源代码
图书管理系统,vb制作,源代码-library management system, vb production, the source code
- 2022-05-29 20:29:32下载
- 积分:1
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fwhm
说明: 对于一些谱线计算fwhm的MATLAB程序,针对具体问题可做适当修改!(Simple calculation of FWHM MATLAB program)
- 2019-01-17 13:12:45下载
- 积分:1
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hen hao de ,qing da jia shiyong
hen hao de ,qing da jia shiyong
- 2022-08-18 20:23:40下载
- 积分:1
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OTX
说明: Splunk virustotal威胁情报(Splunk virustotal OTX)
- 2020-06-18 18:40:01下载
- 积分:1
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MSP430f149pwm
180度舵机和360度舵机控制:
0.5ms-2.5ms
1ms-2ms(180 degree steering gear and 360 degree steering gear control:
0.5ms-2.5ms
1ms-2ms)
- 2021-03-08 16:09:28下载
- 积分:1
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Dynamicmodelsimulationofdoubly-fedwindturbines
为满足在电网发生故障时风电机组需保持与电网连接并向系统不间断供电的要求,提出
了双馈风力发电机的动态模型、变流器模型、变流器保护及电网模型,以研究双馈风力发电机的暂
态特性.以1·5MW SUT-1500双馈风力发电机为原型,由一个无穷大电源等效电网模型,变流器模
型采用定子磁链的定向电流矢量控制方法,利用PSCAD软件对双馈电机的暂态特性进行仿真.仿
真结果表明,矢量控制能够实现双馈电机的有功、无功解耦,并可改善系统的低压穿越能力.
(To meet the power failure to keep their wind turbine grid-connected uninterruptible power supply to the system requirements, proposed doubly-fed wind turbine dynamic models of converter model, inverter protection and network model to Study of double-fed wind generator transient characteristics. to 1.5 MW SUT-1500 double-fed wind turbine prototypes, by an infinite power grid equivalent model of converter model uses the stator flux orientation of current vector control methods, using PSCAD software to double-fed motor simulation of transient characteristics. The simulation results show that vector control can be achieved double-fed motor active and reactive decoupling, and can improve the system through the capacity of low-voltage.)
- 2009-10-21 09:57:01下载
- 积分:1
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利用simulink简历模块图进行机器人的单关节动力学仿真,rar内含说明文档1份,simulink模块图2份(内容一样,其一适于6.5以下版本,另一适于7.0...
利用simulink简历模块图进行机器人的单关节动力学仿真,rar内含说明文档1份,simulink模块图2份(内容一样,其一适于6.5以下版本,另一适于7.0以上版本),简单易懂。-use Simulink curriculum vitae module chart single-joint robot dynamics simulation. rar file a note containing copies Simulink map module 2 (content, One suitable for the following version 6.5, 7.0 more suitable for another version), the simple and understandable.
- 2022-06-12 19:12:28下载
- 积分:1
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xiexiangyingapdl
ansys命令流进行谐响应分析的一个实例(ANSYS Parametric Design Language)
- 2014-04-03 21:41:07下载
- 积分:1
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粒子群改进粒子滤波算法PSO-PF
说明: 粒子群改进粒子滤波算法
可以运行 完整无缺(Particle swarm optimization (pso) improved particle filtering algorithm
You can run)
- 2020-12-20 11:29:08下载
- 积分:1
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led
说明: 基于阿里云物联网驱动开发实例,设备物模型参考代码,服务部分。设备名称必须以:0001/:0002进行命名不可重复!具体请查看代码
0002 0003 0004 0005 代表温湿度设备0006代表水温 0007代表负压 0008代表二氧化碳
。。。。。。(An Example of Driving Development of Internet of Things Based on Aliyun)
- 2019-07-10 14:56:49下载
- 积分:1