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matlabcheliang
车辆道路谱时域频域平均功率谱分析matlab程序(Road vehicles, the average spectrum of time domain frequency domain power spectral analysis matlab program)
- 2010-10-07 11:06:01下载
- 积分：1
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PSNR_Metric
This is a matlab implementation for calculating PSNR
- 2009-04-20 17:45:15下载
- 积分：1
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guess
此程序描写了一个猜数过程，系统在给定范围内随机生成一个数，如何根据提示在较少的次数内才对这个数。(This procedure describes a guessing process, the system randomly generated within a given range of a number of tips on how to lower the number of times the number of fishes.)
- 2010-12-21 10:39:42下载
- 积分：1
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monituihuo
matlab模拟退火智能优化算法，求取最短路径，已通过验证(matlab simulated annealing optimization algorithm intelligent, calculating the shortest path has been verified)
- 2015-05-01 16:49:50下载
- 积分：1
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coherence_analysis
相干性分析m文件，适合于车辆试验频域分析(Coherence analysis m file, suitable for vehicle test frequency domain analysis)
- 2015-08-13 23:21:03下载
- 积分：1
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rgb2hsv
fast color conversion from RGB to HSV for matlab
- 2009-10-30 07:51:34下载
- 积分：1
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SRUKF
使用SRUKF（平方呢无迹卡尔曼滤波算法）进行双星编队的轨道状态的估计，并且分析了不同编队构形的可观测性(square-root unscented kalman filter was designed to accomplish the optimal estimation of double satellite. )
- 2015-07-31 11:58:10下载
- 积分：1
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Kalman
该文档给出了KALMAN滤波的MATLAB语言实现程序，希望对初学者有所帮助(The document gives the KALMAN filter MATLAB language program, want to help beginners)
- 2010-05-10 16:42:59下载
- 积分：1
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renkoumoxing
本文区别于其他传统的人口预测模型，深入分析了当前中国人口的基本情况，以及
最近几年中国人口的发展情况与趋势，针对中国人口基数大、男女比例不协调、乡村人
口城镇化加速、人口老龄化日益严重等显著特点，在各年龄段生育率短期内保持不变的
假设下，建立基本的人口转移回归模型，用于模拟预测短期内中国各类人口数量发展变
化。该模型预测结果显示，中国人口在未来十几年内增长一定幅度后开始下降；与此同
时，人口老龄化、男女比例失调等问题日益严重。该模型短期内的预测效果比较好。
为了使中国将来的人口发展健康、平衡，综合考虑中国以及欧洲一些发达国家和亚
洲一些实行计划生育较早的国家以前以及当前的一些情况，本文提出了修改计划生育政
策的建议。面对日益严重的老龄化现象，我们提出生育率应该参考老龄人口比例这一新
思想，并建立生育率与老龄人口比例的关系模型，用于长期人口的预测。预测结果显示
中国总人口在短期内持续上升，在2025 年到2040 年之间基本保持在14.6 亿的最大值，
然后开始缓慢下降。
两个模型的结果均显示，中国将会面临严重的老龄化和男女比例不协调两个问题。
最后我们提出了适当措施以缓和这两个问题带来的影响。(This is different from other traditional population projection model, in-depth analysis of the current basic situation of China s population, and
In recent years the development of China s population and the trend for China s huge population, gender disharmony, rural people
I accelerated urbanization, the growing aging population and other significant features in the short term fertility of all ages remain unchanged
Assumption, the establishment of basic population transfer regression model, to simulate and predict the short term development of China s various types of population change
Of. The predicted results show that China s population growth in the next decade began to decrease after a certain extent and the same
When an aging population, gender imbalance and other growing problem. The model predicted the short-term results were better.
To make the development of China s future population health, balance, considering China and some developed countries in Europe and A)
- 2010-05-13 11:54:40下载
- 积分：1
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a-Windowed-Hough-Transform
The problem of detecting rectangular structures in images arises in many applications, building extraction
in aerial images to particle detection in cryo-electron microscopy.
- 2015-03-13 10:59:38下载
- 积分：1
