Circular_hough

Library to use SCC HCC pressure sensors from Honeywell

打开DBF文件,打开DBF文件,打开DBF文件(open dbf file)

calculate turbulent length scales

说明：  研究基于粒子群算法控制系统PID参数优化设计方法以及对PID控制的改进。( study the optimal design of PID parameter of the control system based on Particle Swarm Optimization and find a way to improve the PID control. )

spectral simulation and analysis in EPR

Matlab/Simulink下的风力发电仿真程序，可用于研究风电并网下稳态、暂态以及故障运行时的系统状态，内附与程序相对应的论文。(Matlab/Simulink simulation program under wind power can be used to study wind power under steady state, transient and fault runtime system state, containing papers that corresponds with the program.)

说明：  合成孔径雷达点目标成像仿真（RD算法），条带模式(SAR point target imaging simulation (RD algorithm))

In this paper, new scheme of direct torque control of induction motor for electric vehicles is proposed and the results of an investigation into suitable torque control schemes are also presented. The electric vehicle drive consists of rewound induction motors and a three-level IGBT inverter. The schemes investigated are Field Oriented Control, Direct Torque Control (DTC), and DTC using Space Vector Modulation. The results of Matlab - Simulink simulations and a comparison between the control schemes are presented. It is found that the DTC using Space Vector Modulation scheme is best for this application.

这是关于mathlab软件使用的一些入门级教程，对mathlab初学者有一定的帮助。(This is an entry-level course about the using of mathlab , it may have some help for mathlab beginners .)

optimization of speeed of bldc motor is now a days very much demanded in history