FinalxTheisis.pdf

说明：  控制对象P=s/s*s-1，设计了一个在D域（s:Res<-2）稳定的所有控制器C(Control object is P = s/s* s-1, designed all controllers C are stable in D filde(s:Res<-2))

子波分析是一种日益获得广泛应用的信号处理新技 术, 具有良好的时-频局部化特性, 尤其适用于时变及非平 稳信号。本文简述了子波函数与子波展开的基本概念, 利用 展缩子波和调和子波将信号及信号均方值进行时-频两维 分布。最后采用了三种子波分析方法对轴承故障进行诊断, 即使对现有各种方法尚难以诊断的滚动体故障, 也能获得 满意的结果, 说明子波分析的确为机械故障诊断提供了强 有力的分析手段。(Wavelet a nalysis, as a new technique of signal processing , possesses ex cellent characteristic of time-frequency localization and is suitable for analyzing the time-var ying or transient signals. In this paper , the basic concepts of wavelet function and wavelet expansion are briefly introduced. The time frequency distribution of signal and its energy are obtained by decomposition via dilating wavelet and harmanic wavelet. )

对5g通信的研究，其中包括吞吐量的比较，sinr的比价(The study of 5 g communication, including the comparison of throughput, comparison of sinr)

使用基于状态空间的模型预测控制，对四旋翼模型进行控制，实现了稳定的控制效果。并且有simulink模型作为参考。(Using the model predictive control based on state space, the four rotor model is controlled to achieve a stable control effect. And there are Simulink model as a reference.)

基于matlab编写的SQP优化算法，用来求解有约束的非线性规划问题(sequential quadratic programming:Used to solve constrained nonlinear programming problems)

说明：  该程序实现了机器人的路径规划，实现避障避碰。(The program realizes the path planning of the robot and the obstacle avoidance and collision avoidance.)

it all about project on OFDM

说明：  基本的一百个matlab源程序分享，欢迎下载，一一分享，(language of matlab important)

输入：样本序列 输出：一个具有最佳莱丝拟合(input：samples output：return fitted best Rician)

about Accounting Version 3 This guide explains how to use Eshan Accounting accounting and enterprise resource planning (ERP) software to run your business. It focuses on things an entrepreneur or business owner needs to know and do to run a real business rather than on describing each function of the software. In fact, you won’t find every little detail about Eshan Accounting here, especially if an item seems easy enough to figure out by reading the screen. Instead, you’ll see how each feature works together to run real businesses. Some elements of an accounting system may be unfamiliar to you, especially if you don’t have an accounting background or are using an ERP for the first time. I try to explain them as I cover each one below.