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this is an important project for the identification of a a servo motor for a sun tracker

考虑电热耦合的拓扑优化经典程序，包括有限元仿真和优化模型(Electromechanical System Applications and Optimization，Simulation Foundations, Methods and Applications)

The 802.11 standard specifies a carrier sense multiple access with collision avoidance(CSMA/CA) protocol. In this protocol, when a node receives a packet to be transmitted, it first listens to ensure no other node is transmitting. If the channel is clear, it then transmits the packet. Otherwise, it chooses a random "backoff factor" which determines the amount of time the node must wait until it is allowed to transmit its packet. During periods in which the channel is clear, the transmitting node decrements its backoff counter.

Function to give all combination of given input

ML与MMSE的性能比较，通过观察误码率可以发现ML的性能要比MMSE好。(Performance comparison between ML and MMSE.)

研究空间分配，测试程序，为保障有效运行，请注意安装环境软件的版本正确与否(study for space resonability)

剑桥大学用于线性和双线性动力学系统辨识的工具箱(University of Cambridge, for linear and bilinear dynamical systems identification toolbox)

一个扩展卡尔曼滤波的matlab程序,是个不错的学习例子(An extended Kalman filter matlab procedures, be a good learning example)

双闭环直流电动机，可以实现PID自动控制(Double closed loop DC motor, PID automatic control)

FDTD 2D with PML based on Sullivan 2D + PML and Lazzi 2D code Carlos J. Cela, March 2012