imnoise3.m

A three-phase motor rated 1 kW, 500 Vdc, 3000 rpm is fed by a six step voltage inverter. The inverter is a MOSFET bridge of the SimPowerSystems™ library. A speed regulator is used to control the DC bus voltage. The inverter gates signals are produced by decoding the Hall effect signlas of the motor. The three-phase output of the inverter are applied to the PMSM block s stator windings. The load torque applied to the machine s shaft is first set to 0 and steps to its nominal value (11 N.m) at t = 0.1 s. Two control loops are used. The inner loop synchronises the inverter gates signals with the electromotive forces. The outer loop controls the motor s speed by varying the DC bus voltage.

用于测定传递函数的matlab程序,可以直接调用用于测定传递函数(the basic funtion to get a system transfunction，and it can be called easily)

基于三叉树的期权定价模型，包括路径依赖型，向下敲出期权等奇异期权(Trinomial tree option pricing model, including path-dependent, and down to knock out the options and exotic options)

浙江大学数学建模比赛2013B题Matlab源码，主要使用遗传算法和模拟退火解决自行车调度问题，此处为有时间窗的VRP问题，注释详尽，方便改进维护(Zhejiang University Mathematical Contest in Modeling 2013B title Matlab source code, detailed notes, easy to improve maintenance)

主要用蚁群算法用matlab实现，解决城市之间最短路径问题(Ant colony algorithm to achieve the TSP)

Basic signal:Representation of Basic Signals (a) Unit Impulse Signal (b) Unit-step. Signal ..... computed using MATLAB program and the resultant output is plotted

王晶《电力系统的MATLAB-SIMULINK仿真与应用》课本+仿真文件(Jing " MATLAB-SIMULINK Simulation and Application of Power Systems" textbook+ simulation files)

一个实例搞定MATLAB界面编程，作者彭军(The author is pengjun,One instance to solve the MATLAB interface programming)

一个低通滤波器的教学程序，可以观察低通滤波器的频域响应，有助于对低通滤波器有个了解(A low-pass filter teaching program, you can observe the frequency domain response of a low-pass filter, low pass filter helps to have an understanding)

Integrator for second-order ODE s with very stringent error tolerances.