Categorical-Data-Analysis

即用Levinson-Durbin算法求解Yule-Walker方程。(The use of Levinson-Durbin algorithm Yule-Walker equation.)

fisher face recognition and the program is very nice for the face classification.(err)

永磁电机的模型。逆变器和整流器的控制采用数学模型。(Permanent magnet motor model. Inverter and rectifier controlled by mathematical model.)

document for PID controler using funtion of matlap as simulink

be助天线不同排列形式及位置变化对SLC影响 e5处理的自适应旁瓣对消系统设计与仿真 e5法旁瓣对消抗有源压制干扰分析及仿真 e5式开线旁瓣自适应相消技术研究与实现 e5于权值存储的自适应旁瓣干扰对消系统 e8信号处理机几个关键技术的设计与实现 e9应旁瓣对消在单脉冲跟踪雷达中的应用 MIMO雷达动目标检测的研究(Effects of changes in different arrangement and position be antenna for SLC E5 process design and Simulation of adaptive sidelobe canceling system E5 sidelobe canceller against Active Blanket Jamming Analysis and simulation With the implementation of E5 type antenna sidelobe adaptive cancellation technology research Adaptive sidelobe interference E5 in weight storage cancellation system Design and Realization of the key technology of several E8 signal processor E9 should be the sidelobe cancellation in monopulse tracking radar Study on the detection of moving targets in MIMO radar)

matlab实现傅里叶变换和傅立叶反变换(Implement fft and ifft)

说明：  化工实用计算，matlab模拟，很好很强大，建议大家看看(Chemical utility computing, matlab simulation, is a very powerful suggest that you take a look)

RAIM即接收机自主完好性，在航天领域有着重要的作用，本文章主要对其基本算法进行描述，读者可根据其来进行matlab编程实现。(That RAIM Receiver Autonomous Integrity, plays an important role in the aerospace industry, this paper mainly described its basic algorithm, the reader can be realized in accordance with its program for matlab.)

C＋＋与MATLAB接口的实例 对于学习C++和MATLAB 很有帮助 请珍惜(C and MATLAB interface examples for learning C++ And MATLAB helpful please Value)

这里我们针对三级固体火箭进行研究，主要考虑每一级发动机工作时推力 和比冲 与发动机试车存在摄动偏差（相差 ）时所产生火箭关机点时刻的状态偏差。火箭的飞行的动力学方程可建立在地面发射坐标系中，火箭的第一级、第二级和第三级按照固定的俯仰角程序飞行，第二、三级飞行时已在大气层外，此时可忽略气动力的影响。(Here we study for three solid rocket, the main consideration at every level when the engine thrust and state arising the moment the rocket off point perturbation deviation (difference) in the presence of specific impulse and engine test bias. Outside of the rocket flight dynamics equations can be established on the ground coordinate system launch, the rocket s first stage, the second and third stages according to a fixed elevation angle of flight procedures, and the second, when the third flight already in the atmosphere, this when can ignore the effects of gas dynamics.)