jpegdemo

用共轭梯度算法——FR算法求解无约束最优化问题(Conjugate gradient algorithm- FR algorithm for solving unconstrained optimization problems)

原始周期图法求功率谱估计的matlab程序(The original periodogram seek power spectrum estimation matlab program )

围绕粒子群的当前质心对粒子群重新初始化.这样，每个粒子在随后的迭代中将在新的位置带着粒子在上次搜索中获得的“运动惯性”（wvi）向Pi，Pg的方向前进，从而可以在粒子群的运动过程中获得新的位置，增加求得更优解的机会.随着迭代的继续，经过变异的粒子群又将趋向于同一点，当粒子群收敛到一定程度时又进行下一次变异，如此反复，直到迭代结束.(particle swarm around the center of mass of the current PSO reinitialization. Thus, Each particle in the next iteration will be in the new location with particles in the last search was the "inertia" (wvi ) Pi, Pg orientation, and thus can PSO course of the campaign was a new position, increase seek better solutions opportunities. With the continued iteration, after variation of PSO will tend to the same point. When PSO converge to a certain extent when the next variation, so repeatedly, until the end of iteration.)

在MATLAB中通过四阶龙格库塔法，计算时滞微分方程,(In MATLAB by fourth-order Runge-Kutta method to calculate the delay differential equation)

电力系统潮流计算 内点法、3机九节点程序等(flow calculation)

These programs are used to calcualted a Duel phase lag model with different methods.

wlan信道仿真模型，考虑了各种不同场景下的信道变化(wlan channel simulation model, taking into account various channel change under different scenarios)

leach protocol for wsn

2011年全国大学生数学建模山东省二等奖论文作品(2011 National Undergraduate Mathematical Modeling of Shandong province two prize paper works)

K Means Cluster Matlab Source Code