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HBM实行快速傅里叶变换，这是谐波平衡法中的一个重要的环节(Harmonic Balance Method is a very useful method in solving rotor dynamics, and fast fourier transform is an important part in it)

此程序为我写得自适应控制程序，欢迎大家评阅(I write this program for adaptive control procedures, welcomed the U.S. Review)

计算自由空间中，loop天线的辐射方法。(for a circular loop (with constant current). The loop is radiating into free space. The directivity and radiation resistance are calculated using the trailing edge method in increments of 1 degree in theta. )

for LZW compression, it used the encode function and decode function. there s gui include in this file

TEEN is a protocol developed for wireless sensor networks and is a routing protocol

内容包括matlab中simulink的使用方法，方便于控制方面学习者的使用(Include the use of the simulink in matlab, convenient to control the use of the learners)

MATLAB program and example to convert low resolution images to high resolution images

for face detection using web cam

lmseq.m 均衡算法 用lms算法实现(lmseq.m Equalization Algorithm with lms )

Power system stabilizers (PSS) are now routinely used in the industry to damp out power system oscillations. In this paper, real-coded genetic algorithm (RCGA) optimization technique is applied to design robust power system stabilizer for both singlemachine infinite-bus (SMIB) and multi-machine power system. The design problem of the proposed controller is formulated as an optimization problem and RCGA is employed to search for optimal controller parameters. By minimizing the time-domain based objective function, in which the deviation in the oscillatory rotor speed of the generator is involved stability performance of the system is improved. The non-linear simulation results are presented under wide range of operating conditions disturbances at different locations as well as for various fault clearing sequences to show the effectiveness and robustness of the proposed controller and their ability to provide efficient damping of low frequency oscillations.