ostu_matlab

说明：  1394 接口视觉工具箱 （英文工具箱，非常经典)(1394 interface visual toolbox (English toolbox, very classic))

说明：  多种兴趣点算子，主要有giles,harris,harrislaplace,susan,log.(A variety of points of interest operator, mainly giles, harris, harrislaplace, susan, log.)

多端直流输电系统(multi-terminal DC，MTDC)为解决 大型风电基地功率外送的瓶颈问题提供了一个最佳解决方 案。研究了基于电压源换流器(voltage source converter，VSC) 的多端直流输电系统应用于大规模风电功率长距离外送时 的协调控制策略。通过构建一个四端系统连接两个大型风电 基地及本地电网向远方负荷中心进行功率输送，实现了风电 场的功率汇集和外送。仿真验证了该协调控制策略在大扰动 情况下，不仅能够提高VSC-MTDC系统潮流重新分配的能 力，而且可使风电场对直流网络提供一定功率支撑，增强了 电力系统动态稳定性 (Multi-terminal DC (MTDC) power transmission system is regarded as the optimal solution scheme to sent out power from large-scale wind farm. A coordinated control strategy for voltage source converter (VSC) based MTDC transmission system applied to long-distance power transmission from large-scale wind farm is researched. By means of constructing a four-terminal system connecting two large-scale wind power bases with local power grid to send out power to faraway load center, the wind power converging and sending out by the proposed coordinated control strategy are implemented. Simulation results show that the proposed coordinated control strategy not only can improve the ability of reallocating power flow in VSC-MTDC transmission system under large disturbance, but also can make wind power base providing a certain power support to DC transmission network, thus the dynamic stability of power grid can be enhanced. )

The discrete cosine transform (DCT) is a technique for converting a signal into elementary frequency components. It is widely used in image compression. Here we develop some simple functions to compute the DCT and to compress images. These functions illustrate the power of Mathematica in the prototyping of image processing algorithms. The

说明：  matlab基础知识，PPT文件，内部资料简单，对于深入学习的人不是很合适(matlab basic knowledge, PPT files, internal information is simple, the depth of learning are not very suitable)

模板法实现图像锐化，《计算机图像处理与识别技术》源代码 (model image sharpen)

这是一个用MATLAB编程来解决小区基站最优化选址问题的程序，有一定的实用性。(This is a MATLAB programming to solve optimization cell base station siting process, a certain practicality.)

说明：  较为简单的均匀圆阵的方向图，可以用于实验仿真，波束成形等(The simple pattern of uniform circular array can be used for experiment simulation, beamforming, etc)

电力系统的MATLAB+SIMULINK仿真与应用(Power system simulation and application of MATLAB+ SIMULINK)

This is a matlab code for car license number recogniser.