dea matlab

灰色预测模型在Matlab的语言编程(基于GM（1，1）模型)(GM（1，1）)

说明：  针对旋转机械采集到得振动信号进行消燥处理，开发工具为matlab(For rotating machinery vibration signals collected may eliminate dry processing, development tools for the matlab)

a lab for hidden markov model using matlab

程序计算仿真偏馈抛物面天线的特性如远场方向图 波束宽度 增益 极化等等(Program simulation calculation of offset parabolic antenna characteristics such as far field pattern beamwidth gain polarization etc.)

很好的代码，很好很强大，大家用来,试试看，谢谢(a good program)

说明：  李雅普诺夫稳定性分析，包含几种典型用例，调整ode45中背调函数，即可实现不同案例的李雅普诺夫稳定性分析。(Lyapunov stability analysis, including several typical cases, can achieve Lyapunov stability analysis of different cases by adjusting the back tone function in ode45.)

通过FIR滤波器的自适应调整，不断修正其系统函数，使其与未知系统的参数充分逼近，从而使误差最小，达到系统辨识的目的。(Through the adaptive FIR filter, and continuously revise its system function, so that the unknown system parameters with sufficient approximation, so that the smallest error to achieve system identification purposes.)

说明：  无约束一维极值问题中的牛顿法，例程可调，欢迎批评指正(Unconstrained extremal problem in the one-dimensional Newton method, routine adjustable, welcome criticism correction)

OFDM中FPGA部分，随机化，信道编码，交织，这里主要介绍了利用RS编码实现的方法(FPGA portion of the OFDM system, randomization, channel coding, interleaving, introduces the use of RS coding method)

一段关于捷联惯导系统的圆锥误差Matlab仿真程序，(Paragraph on the cone error of SINS Matlab simulation program,)