audiolocalization_2mic

说明：  一种MGA方法(Contourlet变换)程序包，相信对从事基于图像表示理论方面的朋友一定有用！(A kind of MGA method (Contourlet transform) package, I believe in the theory of image-based friends that must be useful!)

说明：  

语音回声消除的APA算法，空间传递函数自己模拟(echo cancellation APA algorithm)

it is matlab code and is for systems and signals by porakis that is very good for all

This is for testing a matlab program.

White noise process generated by the trigonometric series

IEC61804-2国际标准，过程控制的功能模块(IEC61804-2 international standard, process control function modules)

This topic presents a current blocking strategy of brushless DC (BLDC) motor drive to prolong the capacity voltage of batteries per charge in electric vehicle applications. The BLDC motor employs a simple torque hysteresis control (THC) that can offer a robust control and quick torque dynamic performance. At first, a mathematical modeling of BLDC motor and principle of torque hysteresis control will be described, so that the benefit offered by the proposed current blocking strategy can be highlighted. It can be shown that the current control method naturally provides current limitation, in which the current error (or ripple) is restricted within the pre-defined band-gap furthermore provide current protection. The benefit of proposed current blocking strategy will be highlighted such that it can prevent the current drained from the batteries when the torque demand is released to set to 0 Nm. The control scheme is validated and verified by the simulation and experimental results.

Numerous industrial applications have begun to require higher power apparatus in recent years. Some medium voltage motor drives

Project about system for detection of wireless signals.