Search-in-Rotated-Sorted-Array

某石油公司计划建造一条由东向西的主输油管道。该管道要穿过一个有n 口油井的油田。从每口油井都要有一条输油管道沿最短路经(或南或北)与主管道相连。如果给定n 口油井的位置,即它们的x 坐标（东西向）和y 坐标（南北向）,应如何确定主管道的最优位置, 即使各油井到主管道之间的输油管道长度总和最小的位置?证明可在线性时间内确定主管道的最优位置。(An oil company plans to construct a east to west from the main pipeline. The pipeline to pass through an oil field n wells. Wells from each must have a pipeline along the shortest path (or South or North) connected with the competent Road. If given the location of oil wells in n, that is, their x coordinates (east-west) and y coordinates (north-south), should be how to determine the optimal position in charge of Road, even if the wells to the pipeline in charge of Road between the sum of the smallest length location? proved to be linear time to determine the optimal position in charge of Road.)

下垂控制的matlab仿真,有功和无功的调节。(simulink of droop control，adjust of active power and reactive power.)

The program model plane source as the model demonstration of 3D, easy for beginners to learn and exchange

去处干涉条纹最有效的频域消除法，非常实用，效果极佳。(supress grid by frequency domain, very practical with high efficency)

利用matlab进行频域低通和带通滤波,效果不错(Frequency domain using matlab low-pass and band-pass filtering)

s变换的C程序，简便实用,很容易读懂和理解，对于初学者来说，是掌握S变换的良好实例。(s transformation of C procedures, simple and practical, it is easy to read and understand for beginners, it is to master a good example of S transform.)

KL变换本征滤波技术在海洋地震资料处理中的应用(KL transform eigen filtering technology in marine seismic data processing application)

用matlab进行二级倒立摆摆仿真，进行极点配置 (Two inverted Swing simulation using matlab and pole placement)

说明：  ec生物信息与论文实现\matlab教程及工具箱(ec biological information and papers to achieve \ Directory and Matlab Toolbox)

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