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Power-system-reliability-analysis
电力系统可靠性分析，清华大学出版 PDF版，系统讲解电力系统可靠性研究领域今年来取得的成果(Power system reliability analysis)
- 2012-03-28 21:48:31下载
- 积分：1
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SARReturnWaveSignal
基于FFT的快速SAR分布目标回波模拟算法.
大面积分布目标的合成孔径雷达(SAR)回波模拟需要大量的运算，文中提出了一种合成孔径雷达回波模拟的快速算法，算法利用时域插值和FFTl’来缩减运算量，对于大面积目标回波模拟时，该算法有很高的效率。文中详细分析sinc函数插值所带来的误差以及补偿方法，并在次基础上提出了一种利用增采样插值方法，该方法以增加少量运算为代价，使得模拟精度的大幅度提高。文中比较了传统方法和基于FFTl’的快速SAR分布目标回波模拟算法的模拟结果，证明了这种快速算法确实行之有效。(The simulation of distributed targets is very important to the design of synthetic aperture radar(SAR)sys-
tems．Since the end product is SAR images，the echo of SAR signals needs to be simulated and then processed form SAR images，an d the parameters needs to be measured and the perform ance of the images should be，an d then evaluated．The designing parameters of SAR could be adjusted to meet the requirement of users before developing SAR systems，specially
in space—bome SAR systems．Th e simulation data is also needed during the developing an d debugging of a space—borne SAR real—time processor．Another purpose of simulation is to supply a great deal of simulation imag es to train image usors of space—bo rne SAR before it launch．)
- 2009-07-07 22:42:14下载
- 积分：1
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Douglas-Peucker
道格拉斯-普克算法 (Douglas– Peucker algorithm，亦称为拉默-道格拉斯-普克算法、迭代适应点算法、分裂与合并算法)是将曲线近似表示为一系列点，并减少点的数量的一种算法。它的优点是具有平移和旋转不变性，给定曲线与阈值后，抽样结果一定。(The Douglas - puke algorithm (Douglas - Peucker algorithm, also called the lamer - Douglas - puke algorithm, iterative adaptive point algorithm, split and merge algorithm) is an algorithm that approximatively represents a curve as a series of points and reduces the number of points. It has the advantages of translation and rotation invariance. After a given curve and threshold, the sampling result is certain.)
- 2018-06-17 09:01:45下载
- 积分：1
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QT语言读写segy
QT语言读写segy，地震勘探行业专用的程序，可以读写segy标准文件(The QT language reads and writes segy, a special program for the seismic exploration industry, and can read and write segy standard documents)
- 2021-01-20 11:08:41下载
- 积分：1
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example
管道应力分布，利用ansys mechanical APDL命令流进行计算(Pipeline stress distribution is calculated by using ANSYS mechanical APDL command stream.)
- 2018-06-13 11:36:07下载
- 积分：1
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Face-Detection-System
this is a basic face detection system.
- 2017-03-21 02:17:12下载
- 积分：1
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Production_function
the Cobb–Douglas functional form of production functions
- 2010-03-12 06:39:27下载
- 积分：1
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DP-by-VB6
动态规划的小程序，根据耗水最少，实现水电站发电机组发电机的最佳选择。(Dynamic programming applet, at least according to water, hydroelectric turbines generators to achieve the best choice.)
- 2013-06-26 09:52:55下载
- 积分：1
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test
说明： 一个软件工程的软件质量web跟踪管理系统，类似于bugzilla,c#编成，sqlserver数据库(A software engineering, web tracking software quality management system, similar to bugzilla, c# Compiled, sqlserver database)
- 2008-10-11 09:11:48下载
- 积分：1
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枝切法相位解缠
用于InSAR中相位解缠的代码,包含goldstein枝切法和质量图，有效解决相位解缠问题(Code for phase unwrapping in InSAR data processing)
- 2020-07-15 16:48:50下载
- 积分：1
