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美国HL20航天飞机的完整动力学模型以及可视化的实时飞行仿真(U.S. HL20 completed dynamic model of the space shuttle as well as real-time visualization of Flight Simulation)

数字信号处理与应用，包含是与特征值的求取(Digital signal processing and applications，including characteristic value and the calculating )

use MATLAB anasys single freedom system mechanism vibrancy experimentation(use MATLAB anasys single system me freedom chanism vibrancy experimentation)

此为事件触发型WSN（无线传感器网络）的密钥分发程序。 分为主程序KEYHANDOUT 5个可供加载到实际网络中的5个子程序PART1-5 还有一个初期密钥的建立KEYSOURCE函数。 调用时 1：先运行KEYSOURCE函数初始化环境。 2：在直接运行主函数KEYHANDOUT函数即可。 (Dies ist eine ereignisgesteuerte WSN (Wireless Sensor Networks) Schlüsselverteilungsprozess. Das Hauptprogramm ist in KEYHANDOUT geteilt 5 zum Laden in das eigentliche Netzwerk von fünf Unterprogramme zur Verfügung PART1-5 Es gibt auch eine Funktion der erste Schlüsselerstellung Hauptquellgruppen. Wenn Sie anrufen ein: zum ersten Mal ausgeführt Hauptquellgruppen Funktion initialisiert die Umwelt. 2: direkt ausführen, um die Hauptfunktion KEYHANDOUT Funktion.)

Lead-Acid Battery This demo implements a model of a lead-acid battery cell using the Simscape™ language to implement the nonlinear equations of the equivalent circuit components. In this way, as opposed to modeling entirely in Simulink® , the connection between model components and the defining physical equations is more easily understood.

说明：  语音信号的数字滤波处理 加入高斯噪声再滤除,信噪比小于20分贝(Voice signal digital filter handle add further filtered Gaussian noise, signal to noise ratio is less than 20 dB)

MATLAB图形技术—绘图及图形用户接口，本书主要介绍matlab绘图技术，通俗易懂。(MATLAB graphics- drawing and graphical user interface, this book introduces the matlab graphics, easy to understand.)

风力发电PSCAD仿真用得，在正转DQ坐标下，负序变换到正序模块(PSCAD simulation used wind power in the forward DQ coordinates, the negative sequence to positive sequence module transforms)

该仿真平台是在特定多径衰落环境下对WCDMA基站和移动台的行为和性能进行仿真，包括下行和上行链路的仿真，并且有图形用户界面GUI(The simulation platform is a multipath fading environment in particular on the behavior and performance of WCDMA base station and mobile station simulation, including simulation of the downlink and uplink, and has a graphical user interface (GUI))

Spectral estimation（谱估计）的目标是基于一个有限的数据集合描述一个信号的功 率（在频率上的）分布。功率谱估计在很多场合下都是有用的，包括对宽带噪声湮没下的信 号的检测(Spectral estimation)