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yckz
说明: 20 世纪70 年代以来,人们从工业过程的特点出发,寻找对模型精度要求不高而同样能实现高质量控制性能的方法,预测控制就是在这种背景下发展起来的。预测控制技术最初由Richalet 和Cutler 提出[1 ] ,它最大程度地结合了工业实际的要求,综合效果好,已经在理论和应用方面取得了显著进展,各种预测控制算法不断地产生并得到发展。预测控制算法具有三大本质特征:预测模型、滚动优化和反馈校正[2 ] 。它是不断滚动的局部优化,而非全局最优。预测控制的特点:建模方便 采用非最小化描述的离散卷积和模型,信息冗余量大,有利于提高系统的鲁棒性 采用滚动优化策略,使模型失配、畸变、干扰等引起的不确定性及时得到弥补,从而得到较好的动态控制性能 可推广到有约束条件、大迟延、非最小相位以及非线性等过程,对模型精度要求不高,跟踪性能良好,更适应于复杂工业过程控制。
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- 2020-12-04 10:59:25下载
- 积分:1
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Untitled2
说明: 在混合高斯背景模型中,认为像素之间的颜色信息互不相关,对各像素点的处理都是相互独立的。对于视频图像中的每一个像素点,其值在序列图像中的变化可看作是不断产生像素值的随机过程,即用高斯分布来描述每个像素点的颜色呈现规律单模态(单峰),多模态(多峰)(Gaussian mixture background modeling is a background representation method based on the statistical information of pixel samples. Statistical information such as the number of patterns, the mean and standard deviation of each pattern are used to represent the background. Statistical difference (such as 3_principle) is used to judge the target pixel. Complex dynamic background modeling has a large amount of computation. In the Gaussian mixture background model, it is considered that the color information between pixels is uncorrelated and the processing of each pixel is independent of each other. For each pixel in a video image, the change of its value in a sequential image can be seen as a random process that produces pixel values continuously, i.e. Gaussian distribution is used to describe the regularity of color rendering of each pixel in single mode (single peak) and multi-mode (multi-peak))
- 2020-06-20 04:20:02下载
- 积分:1
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rm31_chase.c
本代码主要仿真了与II型Chase算法相关联的一阶RM码软判决译码(This code simulated the soft-decision decoding of the first-order RM code associated with type II Chase algorithm)
- 2012-05-08 22:58:55下载
- 积分:1
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auiwfhawuibwiofbawofb45
testing upload of 2 length must be higher
- 2017-08-30 00:56:58下载
- 积分:1
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一个DX的小引擎,包括3D,输入,音效,网络
一个DX的小引擎,包括3D,输入,音效,网络-a DX small engines, including 3D input, audio, network
- 2022-06-18 22:38:36下载
- 积分:1
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function long StrToData (CString strData. int jz) function : is the string to in...
函数 long StrToData(CString strData,int jz)
功能:字符串转为正整数值 [字符串可为2-16]任意进制数值字符串
返回:长整型数值
参数:strData 为将要转换的字符串
参数:jz 为字符串的进制
如:
CString s
s="FFA6"
long data=StrToData(s,16)
则:data的值为:65446
用法:将StrToData.h和StrToData.cpp复制加入到您的工程里,在需要调用的函数中
加入#include "StrToData.h"即可调用
-function long StrToData (CString strData. int jz) function : is the string to integer values [string for 2-16] arbitrary numerical string to 229 : long integer numerical parameters : strData will be converted to a string parameters : jz for the string-band such as : CString s = s "FFA6" long StrToData data = (s, 16) : data values are : 65446 directions : StrToData.cpp StrToData.h and will be added to your copy of the works, in the need to call a function to add# include "StrToData.h" can be transferred with
- 2023-05-26 02:20:03下载
- 积分:1
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pattern recognition to the classifications, it is written in their own, relative...
模式识别中有关分类的,这是自己写的,比较简单.-pattern recognition to the classifications, it is written in their own, relatively simple.
- 2022-05-09 06:54:36下载
- 积分:1
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excel VBA制作的扫雷游戏,初学EXCEL 编程的人可以下载
excel VBA制作的扫雷游戏,初学EXCEL 编程的人可以下载-excel VBA mine produced games, novice programming EXCEL can download
- 2022-06-18 08:08:37下载
- 积分:1
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MATLAB初学者
包好了一些用matlab解微分方程的源程序
MATLAB初学者
包好了一些用matlab解微分方程的源程序-MATLAB beginner beginners MATLAB wrap some source code for solving differential equations using matlab
- 2022-07-10 02:24:14下载
- 积分:1
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基于自适应遗传算法求解装箱问题_赵晓青
解决三维装箱问题的一种自适应遗传算法//(Solve the problem of 3D packing)
- 2020-06-16 03:20:02下载
- 积分:1