平面波展开法计算二维声子晶体

calculate the power spectral density of EEG file

matlab画板matlab画板matlab画板matlab画板(this is matlab pant this is matlab pantthis is matlab pant this is matlab pant)

schematic Quanta AK1

in this mfile i have wrote the principal component anlisys algorithm.

搜集了一些关于matlab中simulink仿真的设置的一些资料，应该有人需要的(Collected some information on setting matlab simulation in simulink some of the information, it should be someone in need)

KALMAN滤波的基本算法，很有用的，适合初学者学习。(KALMAN filtering the basic algorithm, useful for beginners to learn.)

标准全局版粒子群算法的单步更新位置速度的功能(Single-step to update the position, velocity function of the standard global version of particle swarm optimization)

Descent gradient method implement in matlab

从数控机床能耗角度出发，以切削参数为变量，以降低数控机床能耗为目标，在实际加工经验公式的基础上，考虑机床性能和刀具约束条件，建立数控机床能耗模型，采用粒子群优化算法对目标函数寻优求解，利用优化后的切削参数进行加工，能明显地降低能耗。(From the perspective of CNC machine tool consumption to cutting parameters as variables , in order to reduce the energy consumption of CNC machine tools for the goal, on the basis of practical experience in processing formula , considering the performance of the machine and tool constraints , build CNC machine tool consumption model , PSO optimization algorithm for solving optimization objective function , the use of cutting parameters optimized for processing, can significantly reduce energy consumption.)

直接转矩控制matlab模型仿真,异步电机直接转矩控制系统仿真，采用的控制策略是圆形磁链控制，磁链检测采用的是电压模型(Matlab model simulation of direct torque control)