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simulation of 3_phase rectifier in matlab simulink

用于图像提取圆形区域，可以自定义半径大小及圆心位置，也可以在图像当中点取(extract image round areas)

求解带可变权值的最短路径问题，如铁路、公路不同的路段组合运输费问题。注：公路的运输费用与路长成正比，铁路的运输费与路段的累积有关等等(Solving the shortest path variable weight problems, such as railway, road sections of different combination of transportation charges. Note: The cost of road transport and road length is proportional to the railway and road transport costs, etc. related to the cumulative)

segmentation tools for segmention lazy snaping

code to count mean value

光伏阵列的simulink模型，包含最大功率跟踪MPPT模型(simulink model of PV array contains the maximum power point tracking MPPT model)

说明：  matlab bag-of-local-features-models-master

说明：  离网逆变器带非线性负载，能发出指令电压谐波，用于实验补偿电压谐波，供参考。(Off-grid inverter with nonlinear load, can send out voltage harmonic instruction, used for experimental compensation voltage harmonic, for reference.)

Texture Analysis Using DWT for Grape Plant Species Classification:- By observing leaf, we can easily identify plant but it is difficult to identify its species. In this project we developed an algorithm that gives user the ability to identify plant species based on photographs of the leaf. The core theme of this application is an algorithm that acquires statistical features of the leaves, and then classifies the species based on a novel combination of the computed texture feature analysis and wavelet analysis. While implementing this algorithm we have considered the Grape plant and its four species viz. Clone, Sonaka, Thomson and Manik. The algorithm is first trained against several samples of known plant species and then used to classify unknown query species. By using this algorithm we have achieved 93.33 efficiency

该程序可以实现网络拓扑图自动生成·是进行网络仿真拓扑图生成不可缺少的一部分，根据matlab下的程序修改过来，可以在VC环境下运行(The program can achieve network topology automatic generation is topological of network simulation is an indispensable part of, according to the procedure under Matlab modified, can run in VC environment)