Logical-starting-algorithm

SpaceVectorPWM状态空间矢量控制模型(SpaceVectorPWM)

波达方向估计一直是信号处理的经典问题，本文利用盲子空间思想，新颖独特。(DOA Estimation of signal processing has been a classical problem, we use the blind subspace thinking, innovative and unique.)

对图像进行锐化滤波处理，去除阴影噪声，得到清晰的图像(sharpen filter)

通信协作系统中的AF和DF的误码率方面的仿真代码(BER simulation of AF in cooperation system )

pwm单极性调制和双极性调制电路，开环电路(Pwm unipolar modulation and bipolar modulation circuit, open loop circuit)

说明：  Simulation based on age verification

一个基于阈值的粒子比较准则，用于处理多目标约束优化问题,该准则可以保留一部分序值较小且约束违反度在允许范围内的不可行解微粒,从而达到由不可行解向可行解进化的目的；一个新的拥挤度函数,使得位于稀疏区域和Pareto前沿边界附近的点有较大的拥挤度函数值,从而被选择上的概率也较大 从而构成解决多目标约束优化问题的混合粒子群算法。(A comparison based on the threshold criteria for the particle to handle multi-objective constrained optimization problem, part of the guidelines can keep order value is small and the constraint violation in allowing infeasible solutions within the particles, so as to achieve a feasible solution to the infeasible solution The purpose of evolution a new function of crowding, making the Pareto front in the sparse region and near the border points have a greater value of the congestion function, which is the larger the probability of selection so as to constitute solve multi-objective constrained optimization problems hybrid particle swarm algorithm.)

用Ritz-Galerkin方法解边值问题： u +u=-x,0<x<1, u(0)=u(1)=0,精确解为u*(x)=sinx/sin1-x； 得出结果与精确解作比较，画出误差分析图(With the Ritz-Galerkin method to solve the boundary value problem: u' ' + u =- x, 0 <x<1, u(0)=u(1)=0,精确解为u*(x)=sinx/sin1-x； 得出结果与精确解作比较，画出误差分析图)

说明：  Matlab精彩编程一百例，图形图像处理，函数处理(Exciting one hundred cases of Matlab programming, graphics, image processing, function handle)

能进行BPSK信号通信系统的仿真，且有误码率的分析。(Can simulate BPSK signal communication system, and an analysis error rate.)