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EllipseFitByTaubin
This is a fast non-iterative ellipse fit, and among fast non-iterative ellipse fits this is the most accurate and robust.
It takes the xy-coordinates of data points, and returns the coefficients of the equation of the ellipse:
ax^2 + bxy + cy^2 + dx + ey + f = 0,
i.e. it returns the vector A=(a,b,c,d,e,f). To convert this vector to the geometric parameters (This is a fast non-iterative ellipse fit, and among fast non-iterative ellipse fits this is the most accurate and robust.
It takes the xy-coordinates of data points, and returns the coefficients of the equation of the ellipse:
ax^2+ bxy+ cy^2+ dx+ ey+ f = 0,
i.e. it returns the vector A=(a,b,c,d,e,f). To convert this vector to the geometric parameters )
- 2009-10-19 20:29:44下载
- 积分:1
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VB_com_mtalab
说明: 文章研究了利用COM组件技术的VB与
Matlab混合编程的实现方法,然后通过医学图像
处理实例阐明了混合编程的过程(This paper studies the use of VB COM component technology and Matlab Implementation of mixed programming, and then explained the medical image processing example of the process of mixed programming)
- 2010-04-29 21:57:04下载
- 积分:1
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niudunfa
本程序的功能是用牛顿——拉夫逊法进行潮流计算。程序为10节点,10支路。供研究电力系统潮流的人员参考。(This procedure is the function of the Newton- Raphson method flow calculation. Procedures for the 10-node, 10 branches. Power Flow for research officers.)
- 2013-08-08 20:37:12下载
- 积分:1
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sensorless_MRAS
Model reference adaptive system (MRAS) based techniques are one of the best methods to estimate the rotor speed due to its performance and straightforward stability approach. These techniques use two different models (the reference model and the adjustable model) which have made the speed estimation a reliable scheme especially when the motor parameters are poorly known or having large variations.
- 2014-12-16 17:07:00下载
- 积分:1
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mohuhanshugujishipin
应用模糊函数进行时延提取,进行干扰源定位作为铺垫(Application of the ambiguity function to extract the delay, interference location as foreshadowing)
- 2012-10-08 20:29:42下载
- 积分:1
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sysideks
基于加权最小二乘辨识的自适应极点配置算法(adaptive control based on system identification & pole-placement)
- 2009-05-04 01:31:52下载
- 积分:1
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solveequs
说明: matlab求解方程的、方程组的程序,内附说明(matlab solve equations, equations of the process, containing instructions)
- 2011-03-15 18:32:58下载
- 积分:1
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Newmark
说明: 用matlab编的小程序,希望对大家有所帮助!(using Matlab series of small programs, we hope to help!)
- 2006-04-13 09:37:26下载
- 积分:1
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Classic-bifurcation-diagram-drawing
本程序以洛伦兹力为例子实现了分岔图的绘制,在主程序修改可以画任意分岔图(The procedure to Lorenz for example to achieve the bifurcation diagram drawing, in the main program can draw arbitrary bifurcation diagram)
- 2021-04-04 19:39:04下载
- 积分:1
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18 无线传感器网络时间同步算法案例
说明: 无线传感器网络时间同步算法案例及matlab仿真(Case Study of Time Synchronization Algorithms in Wireless Sensor Networks)
- 2020-06-30 16:00:01下载
- 积分:1