samping

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.

DS-CDMA通信系统仿真 matlab(DS-CDMA matlab)

这是信号分析课程中的作业，本程序产生QPSK信号(This is a signal analysis course in the operation, the procedures QPSK signal)

It is about MMs queuing system. The system is described with MATLAB CODE and try to simulate multiple sever queuing system.

用于连续结构拓扑优化的编程实现，大家可以看看(topology optimization)

BOC(2,1)的编码，BOC(2,1)的功率谱密度，可以完美运行，对做BOC编码的人很有用途(BOC (2,1) code, BOC (2,1) power spectral density, can run perfectly on the very people who make use of BOC coding)

说明：  matlab中的关于规划方面的例子和程序(matlab in the example on the planning and procedures)

一种matlab环境下开关磁阻电机的仿真研究(Under a matlab simulation of switched reluctance motor)

simulation of tapped inductor buck converter type 1 for led emission

Matlab source code of gaborfilter