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dea
在人们的生产活动和社会活动中常常会遇到这样的问题：经过一段时间之后，需要对具有相同类型的部门或单位（称为决策单元）进行评价，其评价的依据是决策单元的“输入”数据和“输出”数据，输入数据是指决策单元在某种活动中需要消耗的某些量，例如投入的资金总额，投入的总劳动力数，占地面积等等；输出数据是决策单元经过一定的输入之后，产生的表明该活动成效的某些信息量，例如不同类型的产品数量，产品的质量，经济效益等等．再具体些说，譬如在评价某城市的高等学校时，输入可以是学校的全年的资金，教职员工的总人数，教学用房的总面积，各类职称的教师人数等等；输出可以是培养博士研究生的人数，硕士研究生的人数，大学生的人数，学生的质量（德，智，体），教师的教学工作量，学校的科研成果（数量与质量)等等．根据输入数据和输出数据来评价决策单元的优劣，即所谓评价部门（或单位）间的相对有效性．(In people s productive activities and social activities often encounter such a problem: After a period of time, need to have the same type of departments or units (referred to as the decision-making unit) to evaluate the basis for his assessment in decision-making unit "input "Data and" output "data, input data refers to the decision-making unit in certain activities that need to consume certain amount of, for example, the total funds invested, the investment of the total workforce number, area, etc. output data through the decision-making unit After a certain input to produce the show the effectiveness of the activity of certain amount of information, such as different types of product quantity, product quality, economic efficiency and so on. Be more specific, said, for example, in evaluating a city s institutions of higher learning, the input can be the year the school funds, the total number of faculty, teaching a total area of space, all kinds of titles the number of teachers, etc)
- 2009-09-10 13:09:25下载
- 积分：1
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zuixiaoerchengbianshi
说明： 递推最小二乘 辩识算法,算法简单易懂,按照系统辩识与自适应书上的算法编写(Recursive least squares identification algorithm easy-to-read, in accordance with the system identification and adaptive algorithm for the preparation of a book)
- 2009-07-24 21:21:57下载
- 积分：1
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gongertidufa
共轭梯度法求多元函数的极值，使用matlab程序即可解答(Conjugate gradient method for the extreme multi-function use matlab program to answer)
- 2011-12-21 21:45:46下载
- 积分：1
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PCMbianma
正弦波的PCM编码以及自己录制的语音信号的PCM编码(PCM encoded sine wave PCM encoding and recording their own voice signals)
- 2013-12-03 15:01:58下载
- 积分：1
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erereeeeeeeee
三相异步电机矢量控制系统SIMULINK仿真 希望对大家有用(Asy_motor vector control)
- 2020-12-17 09:19:12下载
- 积分：1
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ZFFT
ZFFT的matlab实现，可以输入任意序列以及欲观察的频段进行观察。使用时请将解压后的文件放置到matlab目录下，通过调用函数ZFFT实现。(ZFFT matlab realize, you can enter any sequence and want to observe the band was observed.)
- 2016-01-18 14:29:24下载
- 积分：1
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UCA_LCMV
八阵元均匀圆阵波束赋型LCMV算法，形成三维方向图(Eight-membered uniform circular array beamforming algorithm LCMV, a three-dimensional direction in FIG.)
- 2017-03-29 21:51:09下载
- 积分：1
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s223_PLL_10b
自己搭的三相锁相环模拟电路，作业经过运行验证，能够很迅速的锁定电压电流相位。(Take their own three-phase PLL analog circuits, after running the verification, the lock can be very rapid phase of voltage and current.)
- 2011-08-15 14:49:40下载
- 积分：1
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multipath_chann
this program simulated multipath channel in environment using matlab program
- 2015-01-29 09:04:29下载
- 积分：1
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Microgrid_Simulation
该模型可以进行风光储网一体化的模型参数与控制参数的模型仿真(The model can be used to simulate the integrated model of wind-solar storage network.)
- 2019-05-19 21:15:47下载
- 积分：1
