ukff

A transient sstability simulation of a single synchronous machine connected to an infinite bus.

KNN Classification Matlab

无线传感器经典算法，一种分层式的算法，有助于学习无线传感器。(Wireless sensor classical algorithm, a hierarchical algorithm, wireless sensor conducive to learning.)

说明：  这是一个基于M/M/S类型的排队论仿真程序。M/M/S表示到达时间为负指数分布，服务时间为负指数分布，服务设备数量为S个的排队系统。 （1）到达模式：严格意义上讲是一个接着一个到达，而且到达时间间隔服从参数为mean_arr的负指数分布； （2）服务模式：服务台的数量为server_num,且每个服务台服务一个顾客的服务时间服从参数为mean_serv的负指数分布； （3）排队规则：满足先进先服务，服务快的先离开的规则。 (This is a based on the M/M/S types of queuing theory simulation program. M/M/S said time of arrival of the negative exponential distribution and service time for the negative exponential distribution, service equipment for the number of S-queuing system. (1) mode of arrival : a strict sense is a one followed arrived, but the inter-arrival time parameters mean_arr obey the negative exponential distribution; (2) mode : The number of help desk server_num. with each help desk services a customer service parameters mean_serv obey the negative exponential distribution; (3) queuing rules : first meet advanced services, the first to leave fast rules.)

Gridding is a method of interpolating data from an arbitrary 2D sampling pattern to a uniform grid. In MRI, this allows rapid image reconstruction. There are numerous publications on MR gridding reconstruction. The tar file includes numerous .m scripts, and C code that can be compiled to a .mex function. You will need to compile the MEX functions - in Matlab try "mex gridlut_mex.c" and "mex calcdcflut_mex.c" These should result in files gridlut_mex.mex??? and calcdcflut_mex.mex??? where ??? depends on your operating system. Run the function spiralexample.m in Matlab. (Gridding is a method of interpolating data from an arbitrary 2D sampling pattern to a uniform grid. In MRI, this allows rapid image reconstruction. There are numerous publications on MR gridding reconstruction. The tar file includes numerous .m scripts, and C code that can be compiled to a .mex function. You will need to compile the MEX functions- in Matlab try "mex gridlut_mex.c" and "mex calcdcflut_mex.c" These should result in files gridlut_mex.mex??? and calcdcflut_mex.mex??? where ??? depends on your operating system. Run the function spiralexample.m in Matlab. )

计算阶跃响应相关指标，包括超调量、上升时间、调整时间、稳态误差等，计算效果很好。( Calculate the step response-related indicators, including the overshoot, rise time, settling time, steady-state error, etc., is calculated with good results.)

清华大学小波分析教程 涵盖小波大部分领域 丰富实例 wavelet, matlab(Tsinghua wavelet wavelet analysis tutorial covers most areas of abundant examples of wavelet, matlab)

matlab小波分析程序，主要是基于mtlab的程序，基于互功率谱的时延估计，一种流形学习算法（很好用），旋转机械二维全息谱计算。( matlab wavelet analysis program, Mainly based on the mtlab procedures, Based on the time delay estimation of power spectrum, A fluid manifold learning algorithm (good use), Rotating machinery 2-d holographic spectrum calculation.)

雷达系统建模仿真书上所有例子的源程序，十分详细，备有注释(Radar system modeling and simulation all the examples of the source book is very detailed, with notes)

matlab 配电网潮流计算程序，前推回代法5节点4支路源代码(matlab distribution power flow calculation program, before and backward substitution method node 4 branch source code)