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Photovoltaic-Inverter-BASED-2812dsp
针对光伏并网发电系统中关健部件—逆变器的结构设计与控制方法研究进行了详细分析
和阐述。从电网、光伏阵列以及用户对逆变器的要求出发, 分析了各种不同的逆变器拓扑结构与控
制方法, 比较其运行效率和控制效果。对于本文提出了一种基于全桥变换器的正弦波逆变电源的整体设计
方案。文章首先对系统设计中将使用到的DC/DC变换器，DC/AC变
换器以及PWM控制技术在理论上进行了深入的研究。并讨论了数字
式PID控制算法的实现和在系统中的应用，还针对这种基于全桥变换
器的正弦波逆变器提出了一种用一个电压闭环来调节两个控制量的
PID算法。
其次，文章设计了基于全桥变换器、全桥逆变器和以DSP为核
心的逆变电源控制电路，详细介绍了各相关电路模块的原理与结构。
在完成电路参数设计以后，通过使用MATLAB/Simulink软件对整个
系统进行了仿真分析。并对系统软件设计的思路与实现方法以及关键
程序的流程进行了介绍。
最后，通过系统的带载实验对整套系统软硬件设计的合理性进行
了验证。实验结果表明，本文设计的逆变电源硬件电路和软件系统是
成功的。
(The paper comes up with a full-package solution to convert solar power
into AC.This solution is based on the design of the full-bridge converter
and the full-bridge inverter.This paper first gives full analysis on the
theories of power switching technology,inverter technology and PWM
technology.And the theory and fulfillment of PID algorithm are
discussed in this paper.Especially for this solution,this paper comes up
with a PID algorithm in which two variables are being controlled in one
close-loop.
Then,this paper gives the procedure to calculate the main circuit
parameters.The design of digital controlling circuit and assistant circuits,
such as MOSFET driving circuit and voltage protection circuit,are
introduced.Based on the parameters worked out,the paper gives the
simulation of whole system in Matlab/Simulink.This paper also
introduces the firmware design based on the DSP（TMS320F2812）.
The last is the verification of whole system including hardware and
software by t)
- 2011-02-10 15:48:00下载
- 积分：1
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ofdm_ls_mmse_compare
说明： 仿真了ofdm的LS和MMSE的信道估计程序，并进行了比较，能调通运行(Ofdm simulation of the LS and MMSE channel estimation procedures, and compared to pass transfer operation)
- 2009-08-03 09:15:54下载
- 积分：1
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OFDM-communication
这是一个完整的OFDM通信系统仿真代码。包括信源编码信源调制，信道编码，信道估计，峰均抑制比等。实际程序可用直接运行。(This is a complete OFDM communication system simulation code. Including the source modulation source coding, channel coding, channel estimation, peak to average ratio suppression. The actual procedure can be run directly.)
- 2021-01-04 16:48:54下载
- 积分：1
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OFDM(matlab)
OFDM上下行的链路仿真，很简单，解释的也很清楚，易懂(simulink ofdm,easy)
- 2012-04-20 15:38:55下载
- 积分：1
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DeconvNetToolbox
反卷积网络 深度学习网络深层特征可视化
zeiler(deconvolutioanal net visualized the deep net features)
- 2014-05-08 19:20:28下载
- 积分：1
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SPWM
三相SPWM逆变器的调制建模和仿真详细讲解(Three-phase modulation SPWM Inverter Modeling and Simulation explain in detail)
- 2013-09-25 15:37:58下载
- 积分：1
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face--recognition
人脸识别，用于MATLAB识别人脸，用于自动识别人脸的系统。(Face recognition, face recognition for MATLAB for the use of automatic face recognition system)
- 2017-04-14 16:57:00下载
- 积分：1
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cap_test2
锁相环功能 能实现跟踪一输入信号频率变化 (Phase locked loop function can track a input signal frequency changes)
- 2011-10-18 10:13:00下载
- 积分：1
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RBTS_F4序贯
计算RBTS——F4网络的序贯可靠性指标(Computing sequential reliability index of RBTS -- F4 network)
- 2021-03-24 15:19:15下载
- 积分：1
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multimaterial topology optimization problems
基于变密度法的简单多相拓扑优化MATLAB程序(Multiphase Topology Optimization MATLAB Program)
- 2020-06-21 08:20:02下载
- 积分：1
