NewFolder1

This is the demo file for L1 adaptive controller with unknown parameter, unknown disturbance, unknown control effectiveness: dot x(t) = Ax(t) + b(omega u(t) + heta(t)^ op x(t) + sigma(t)) DoSims.m: This script initializes the model parameters, run the simulation. You can split the parts you need and do the simulations according to your interest. L1Model_sec2.mdl:the implementation of the system. Refer to the following paper for background: C. Cao, and N. Hovakimyan, “L1 adaptive controller for systems with unknown time-varying parameters and disturbances in the presence of non-zero trajectory initialization error”, International Journal of Control, Vol. 81, No. 7, 1147–1161, July 2008

基于分段非线性权重值的Pso算法，GPS和INS组合导航程序，比较了软阈值，硬阈值及当今各种阈值计算方法。( Based on piecewise nonlinear weight value Pso algorithm, GPS and INS navigation program, Comparison of soft threshold and hard threshold and today various threshold calculation method.)

非线性调频信号的产生及其时域脉压程序。非线性调频信号的产生及其时域脉压程序。(The evolution of nonlinear frequency modulation signal and its time-domain pulse pressure.)

MATLAB与外部程序接口的设计与应用，内容比较前面(MATLAB and external program interface design and application, compare the contents of the front)

模糊自整定PID控制器设计，基于MATLAB仿真实例，附上代码。(Fuzzy pid control example, based on MATLAB,it changs its Kp,Ki,Kd automatically.)

M-QAM constellation mapping

fdtd _ mur boundry condition - you can use this file for any structure

仿真图是速度、距离、幅度三维图像，用于图像处理的独立分量分析，关于神经网络控制，对于初学者具有参考意义，相关分析过程的matlab方法，多目标跟踪的粒子滤波器，研究生时的现代信号处理的作业，包括最小二乘法、SVM、神经网络、1_k近邻法。( FIG simulation speed, distance, amplitude three-dimensional image, Independent component analysis for image processing, On neural network control, For beginners with a reference value, Correlation analysis process matlab method, Multi-target tracking particle filter, Modern signal processing jobs when the graduate, Including the least squares method, the SVM, neural networks, 1 _k neighbor method.)

IDMA，Interleave Division Multiple Access，交织多址仿真。编码方式包括重复码，卷积码，turbo码。(IDMA, interleaved multiple access. Repetition code, convolutional code, turbo code are included.)

说明：  布朗BrownM代码，MATLAB仿真算法(BrownM代码)