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hai this isuseful for all

驱动力和制动力是车辆纵向力学特性中重要部分，本程序采用matlab，根据发动机的万有特性曲线和循环工况，绘制出车辆的驱动力和制动力随时间的关系(The driving force and braking force is an important part of the vehicle longitudinal mechanical properties, the program uses matlab, according to the universal characteristic curve of the engine and the driving cycle, to map out the driving force and braking force of the vehicle over time)

this is a matlab fle that contains a simlin simulaion of a smart grid powered by a photovoltaic planels

实现电力线信道通信建模及其基于OFDM调制系统的设计与仿真(To realize power line communication channel modeling and its design and simulation based on OFDM modulation system )

使用MATLAB GUI编写的通讯录程序，环境：MATLAB R2009a，可直接下载使用，数据库使用Excel文件存放。(Address book using the MATLAB GUI program in the environment: MATLAB R2009a. Program can be directly used. The database of the addresses is saved in Excel.)

在MATLAB中实现UKF程序,内容中有详细的程序和相关的程序说明!(Implement of UKF in matlab)

采用时域平滑FAM法画出的信号循环谱图，其中包括FAM子函数和画图的主函数(FAM time-domain method used to draw a smooth spectrum of the signal cycle, including FAM Functions and main function of drawing)

模拟列车运行，计算列车的运行图，分析运行状态(silmuation raily)

说明：  可以精确测量脉冲的脉宽,计算出脉冲的半高全宽(Pulse width can be measured accurately)

用matlab实现iris数据分类，适合初学者的一个很有用的算法(Using matlab to achieve iris data classification, suitable for beginners of a useful algorithm)