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Pegasis protocol in matlab for routing analysis

说明：  WEB平台工业组态软件在多线船闸监控系统中的应用(WEB platform, multi-line industrial configuration software lock control system)

说明：  matlab开发函数，一些简单的例子和数字滤波器设计函数(matlab development function, some simple examples and digital filter design function)

好东西大家分享，希望可以给大家帮助，谢谢！(Good things to share, hope can give you help, thank you!)

pointer function example dev - c

这是一款关于趋势分析的程序，能够简单地分析出数据序列的趋势，以及断点(This is a on the trend analysis program, be able to simply analyze data sequence trend, and the breakpoint)

该源代码实现一元稀疏多项式的加法，减法的运算(The source code to achieve a dollar sparse polynomial addition, subtraction computing)

程序mtlab中的代码-地震波反应谱与时程波相互转换(Interconversion between seismic response spectrum and time-history wave)

: 针对实际振动位移难以获取的问题, 利用振动位移与加速度信号之间的关系, 先对采样后的加速度信 号采用时域数值积分,得到含有趋势项的速度信号及位移信号,再采用拟合多项式极值的方法, 消除积分过程 中产生的趋势项,从而得到更为精确的速度和位移信号. 算例表明, 利用拟合多项式极值消除趋势项的方法, 得到的位移时程曲线拟合精度高(: In pract ical engineering , the collection of displacement data is mo re dif ficult than that of the acceleratio n data in the time-domain .Displacement sig nals w as g ot f rom acceleration s ignals using aumerical integrat ion , wi th the t rend o f erro r. Poly nomial fit ting method o f ex t reme value to eliminate the trend of erro r w as proposed . More precise di splacement data can be acquired f rom thi s algo rithm. The example show s that thi s alg orithm can get hig h accuracy displacement data f rom the acceleration data mo re easi ly .)

说明：  matlab中的龙格库塔解算，可以加快程序的运行速度.(matlab in the Runge-Kutta solver, you can speed up the process of running speed.)