chap5

利用matlab实现主成分分析！结构清晰！pca based on matlab(pca based on matlab)

线性调频LFM脉冲压缩雷达仿真,线性调频脉冲压缩的Matlab程序,Word说明,运行结果(LFM LFM pulse compression radar simulation, LFM pulse compression of the Matlab program, Word shows, the results)

fdma matlab simulater

对文档进行二进制处理的几种方法进行比较，分析和评估，得出一定的规律。(Several binary document comparison, analysis and assessment, and to come to a certain law.)

powersystem fault analysis of power_svc_pss

最新PSAT软件包,一款电气化处理的强大软件。(a very powerful software a verypowerful softwarea very powerful software)

K means clustering algorithm implementaion, machine learning

matlab simulink for beginners

说明：  地心地固（ECEF）坐标系下，基于广义最小二乘的雷达组网空间误差配准(Radar network based on generalized least square error of registration space)

一个比较典型的PID处理程序，在使用单片机作为控制cpu时，请稍作简化，具体的PID 参数必须由具体对象通过实验确定。由于单片机的处理速度和ram资源的限制，一般不采用浮点数运算， 而将所有参数全部用整数，运算到最后再除以一个2的N次方数据（相当于移位），作类似定点数运算，可 大大提高运算速度，根据控制精度的不同要求，当精度要求很高时，注意保留移位引起的“余数”，做好余 数补偿。这个程序只是一般常用pid算法的基本架构，没有包含输入输出处理部分。 (A typical PID process, using the microcontroller as a control cpu, make some simplification, the specific PID parameters must be determined experimentally by a specific object. As the chip processing speed and ram resource constraints, generally do not use floating-point operations, and all parameters of all integers, and divided by an operator to the last N-th power of 2 data (the equivalent of the shift) for a similar fixed-point operations, can greatly improve the speed of operation, according to the different requirements of precision control, when high precision, attention to retain the shift caused by the " remainder" and on the remainder of compensation. This procedure is commonly used basic structure pid algorithm, does not include input and output processing section.)