finite-element_de

修正的canny算子进行边缘检测提取，具有高的检测率，精确的定位，明确的相应。(Modified canny operator to extract edge detection with high detection rate, accurate positioning and clear accordingly.)

矢量控制 永磁同步电机 mtpa 最大转矩电流比控制 最大转矩电流比控制最大转矩电流比控制最大转矩电流比控制(mtpa flnas fsdfdfsono dfispdo fsidfjps dsfjspdo dfjps fdfpd fdf d f df s df s fs okddsf sdg sd fsdlfkds dvpdfmps sdmfsd vdkms dfvdv sl)

说明：  可方便地实现聚类分析,MATLAB版的,多多珍惜啊(Can easily realize cluster analysis, MATLAB version, a lot of Value ah)

this program support ofdm systems using 8PSK modulation. ofdm utilize fft/ifft module to transmit parallel data streams

bat algorithm source code

the code for four bit qpsk with 90 degrees phase shift with constellation and without constellation of noise is given

改进的粒子群算法，计算电力系统经济调度问题(Improved particle swarm algorithm, computational power system economic dispatch )

用C语言编写的在Simulink环境下对转速可调永磁直流电机进行数值仿真的S函数源代码。该仿真源代码的特点是：能够仿真目前广泛应用的H桥驱动PWM调制调速永磁直流电机。将功率器件H桥与电机本体的数学模型完整的结合到一起。执行效率很高，仿真结果与实验结果非常相近。(C language in the Simulink environment for adjustable speed permanent magnet DC motor simulation S-function source code. The simulation source code features : simulation can be widely applied to the H-bridge PWM drive permanent magnet DC motor speed control. Will power devices H-bridge and motor Ontology integrity of a mathematical model combining together. High efficiency in the implementation of simulation results and experimental results are very similar.)

Solving Nonlinear Equations using Newton

一种新的多径相关瑞利信道的数学模型：理论分析及仿真比较(A new multi-path Rayleigh channel related to the mathematical model: Theoretical Analysis and Simulation Comparison)