matlab_GUI_4

《MATLAB神经网络30个案例分析》中的第6个例子，案例6 PID神经元网络解耦控制算法_多变量系统控制。希望对大家有一定的帮助！(The MATLAB neural network analysis of 30 cases of 6 examples, case 6 _ multi-variable PID neural network decoupling control algorithm control system. Hope to have certain help to everybody! )

线列阵对相干信号进行目标方位估计，包括前向平滑，后向平滑，双向平滑，修正music算法等(Line Array for coherent signal DOA estimates, including forward smoothly, backward smoothing, double smoothing, modified music algorithm)

说明：  浅层海洋环境由信源组成声源，海洋形成信道，和水听器阵列组成接收器。在这个传播模型中，信源，信道和接收信号这三者，通常能知二求一，具体应用诸如利用海洋环境参数和接收到的信号来定位声源，或者通过计算发射信号和接收信号之间的差异，反演海洋环境参数。 而在接收器方面，我们通过设置各向同性的水听器阵列。通过算法和处理器，我们便能量化模型，传统是处理器主要基于接收信号是高斯信号，而海洋中存在着大量的有色噪声。本课题的研究目的便是在前人的基础上，在海洋声层析成像的背景下，在信源与接收器阵列之间，引入信号的高阶统计量，对非高斯过程的水下信号源进行定位，并提高算法的性能和准确性。 利用非高斯过程的高阶累积量不恒为零的特点，滤去高斯有色噪声对信号的影响，其又包含了信号的相位信息，便可以极大的优化匹配场处理过程的性能和准确性。(After receiving signals based on high order cumulant matched field processor after matched field localization, the positioning effect will be more accurate, sidelobe suppression more effectively, and compared with other traditional matched field processor in low SNR environment, it can position more accurately.)

卡尔曼的滤波跟踪程序，成功实现了最小二乘法的跟踪和IMM跟踪。(Kalman filter tracking procedures, the successful implementation of the least squares method of tracking and tracking IMM.)

一个用DCT的数字水印毕业论文。本文重点研究了基于DCT的低频水印算法、基于DCT的中频水印算法和基于DCT的自适应视频水印方案。(DCT with a digital watermark dissertation. This paper focuses on the low-frequency DCT-based watermarking algorithm, IF DCT-based watermarking algorithms and DCT-based Adaptive Video Watermarking program.)

Various mathematical tools in matlab

Matlab7.rar简单教程 ppt格式，有兴趣的可以看下(Matlab7.rar simple tutorial ppt format, interested can facie)

这是应用ｍａｔｌａｂ模拟电容充放电的过程，编写一段程序，希望对大家有用。(This is the application matlab analog capacitor charging and discharging process, the preparation of a program, in the hope that useful. )

提供一种平滑滤波算法，包含五点三次平滑滤波，中值滤波，可有效去除数据毛刺(To provide a smooth filter algorithm, including five point three times smoothing filtering, median filtering, data can effectively remove burrs)

Spectral Methods in MATLAB - Lloyd N. Trefethen src(Spectral Methods in MATLAB- Lloyd N. Trefethen)