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四旋翼无人机典型飞行状态的控制律设计，采用PID控制实现。(The state of the typical four-rotor UAV flight control law design, the use of PID control to achieve.)

回声状态神经网络(ESN)是一种性能优异的递归神经网络，已经在各领域广泛研究，这是ESN的发明人研制的MATLAB工具箱，可供有关人员参考使用(Echo state neural networks (ESN) is a performance of recurrent neural networks have been extensively studied in various fields, which is ESN inventor developed MATLAB toolbox, use and reference available to the persons)

Covert the txt language to English language

kriging模型，用于替代模型，matlab程序，适合数据拟合和预测各种不同条件下的情况(kriging model for alternative model, matlab program for data fitting and projections under various conditions)

This a PPIM meshfree code have been developed for curve fitting problems. this archive contains Matlab subroutines

混沌系统的具有时滞Liu系统的Poincare截面图(Liu chaotic system with time delay system, Poincare sections)

matlab程序，经过多次调试可以运行，包含多个文件，可以准确得到结果。(matlab program, after several debugging can run, contain multiple files, you can get accurate results.)

这里是课程设计时做的一个MATLAB-SIMULINK环境下OFDM的仿真源程序，采用16QAM的子载波调制系统，高斯模拟信道，有误码率分析以及星座图，希望对大家有所帮助(Here is a program designed to do a MATLAB-SIMULINK environment, OFDM simulation source code, using 16QAM subcarrier modulation system, Gaussian analog channel, with bit error rate analysis and the constellation, we want to help)

道路车辆的故障诊断国际标准第一部分－－物理层(Road vehicles to international standards of fault diagnosis of the first part- the physical layer)

说明：  是用matlab实现的三维立方体的聚集，得到三个两维的立方体和三个一维立方体，和一个顶点立方体(Matlab implement the aggregation of three-dimensional cube, there are three two-dimensional cube and three dimensional cube, and a vertex cube )