pso-5

用ODE45计算二阶微分方程组，实例为双球摆仿真(Use ODE45 function to calculate second-order differential equation)

this code for matlab education

Characterization and propagation of uncertainty in diffusion-weighted MR imaging

合成孔径雷达成像算法及其实现，包含信号处理过程(Synthetic aperture radar imaging algorithm and its implementation, including signal processing)

基于matlab的信噪比差错估计 m=4双极性(Matlab error signal to noise ratio is estimated based on m = 4 bipolar)

pls算法的一个小例子,亲测可用,是入门的必选(pls a small example of the algorithm, pro-test available)

说明：  network coding is a good technique for increasing system throughput

nsga-2算法实现多目标优化,改进了nsga算法。是一种先进的遗传算法(nsga-2 multi-objective optimization algorithm, improved nsga algorithm. Is an advanced genetic algorithm)

实现含风电场RX模型的系统潮流计算，风电场采用RX模型，此模型充分考虑风力发电机的输出功率特性，比其他模型完善，在模型中将迭代过程分为两步:常规潮流迭代计算和异步风力发电机的滑差迭代计算。( In short, the algorithm carried out to simulate the wind farmas an RX bus is as follows: 1)Begin with s=snorm in each machine, snorm being the rated slip of the same. With this value, calculate the impedance Z. 2)With these values, model the wind farm as an RX bus including the admittances of the machines in the admittance matrix and in the corresponding terms of the jacobian. 3)As a result of the first power flow, the voltages in the buses can be obtained. With these, can calculate the mechanical power of the machine. 4)With the value of s, calculate the power extracted the wind with . 5)Compare both powers and, if they are not equal, recalculate，by means of (G) and go to step 2. If they are equal, he algorithm finishes.)

this is a very good matlab implementation of IDS fuzzy modelling technique. it is very simple and has very good computational complexity.