fire expand4

很实用的群优化智能算法，计算粒子群算法的源代码，所需优化的目标函数命名为fitness即可。(a partical swarm algorithm)

异步电机的abo仿真程序，可以直接运行结果，不错的！(Induction motor simulation program of the abo can be run directly a result, good!)

MAterial for different components on embedded system

计算感应测井的六线圈系几何因子，包括微分，积分的径向和轴向几何因子(compute the six-coil geometric factor in induction logging. )

仿真空时分组编码的误码率曲线，通过空时分组的性能曲线，得到其分集优势(Simulation of space-time block-coded BER curves, through the space-time block of the performance curve, by its sub-set of advantages)

本程序为自己学习公共语言运行时、托管C++在VS2010上建立的控制台程序，为托管C++的入门程序。(This procedure for yourself to learn the common language runtime, managed c++ in VS2010 console program, established as managed c++ primer application.)

基于matlab的异步电机直接转矩控制研究，包括异步电机数学模型，异步电机直接转矩控制技术，(Research on direct torque control of induction motor based on MATLAB, including the mathematical model of asynchronous motor, induction motor direct torque control technology,)

Savitzky-Golay滤波算法的7阶二次平滑算法源代码(s-g arithmetic)

提出一种两阶段的奇异点检测方法。将指纹图像分块，求出各块的方向构成块方向图，并在块方向图的基础上利用邻域方向的分 布分析结合改进的Poincare Index方法来确定奇异点所在的候选区域，对候选区域中的像素再通过计算局部方向变化率来确定奇异点的精 确位置。将此方法用于对FVC2004 DB1_A指纹数据库的图像，实验结果表明这种方法对指纹图像中的噪声有很好的鲁棒性，并且计算简 单快速，易于实现。 (A two-phase singularity detection. Fingerprint image block, calculate the direction of each block constitute a block pattern, and pattern in the block based on the use of the distribution of the direction of the neighborhood together with the improved Poincare Index method to determine the singular point where the candidate regions of the candidate region of pixels re-calculated to determine the rate of change of local direction of the precise location of singular points. This method is used to FVC2004 DB1_A fingerprint database of images, experiments show that this method of noise on the fingerprint image has good robustness and computing simple and fast, easy to implement.)

捷连惯导的初始对准，超棒的对准matlab源程序，初学者不能错过，包括动静基座的对准(INS initial alignment of alignment, great matlab source, beginners should not be missed, including the movement of the base alignment)