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數字圖像水印技術,是將代表著作權人身份的特定信息(即數字水印),按照某種方式植 入電子出版物中,在產生版權糾紛時,通過相應的算法提取出該數字水印,從而驗證版權的 歸屬,-digital image watermarking technology, on behalf of the copyright status of specific information (ie digital watermarking), according to some form implanted electronic publications, in copyright disputes, the corresponding algorithm extract the digital watermark, thus verifying copyright ownership,
Date : 2025-12-24 Size : 28kb User : 王自成

在目标被动式跟踪中广泛应用的伪量测变换估计器(PLE)具有良好的误差收敛性。然而由于等价噪声和状态的相关性,该估计器的估计是有偏的。提出的强跟踪滤波器(STF)通过强制白化残差具有自适应地校正估计偏差和迅速跟踪状态变化的能力。STF已经在非线性系统时滞估计、故障诊断与容错控制方面取得了很好的效果。-Passive target tracking is widely used in the pseudo-measurement transform estimator (PLE) has a good error convergence. However, due to the equivalent noise and the relevance of state, the estimator is a biased estimate of. Raised strong tracking filter (STF) has adopted mandatory bleaching residuals adaptively estimated bias correction and rapid tracking of the status change. STF has been estimated in the time-delay nonlinear systems, fault diagnosis and fault-tolerant control has been achieved very good results.
Date : 2025-12-24 Size : 7kb User : 冯絮影

DL : 0
目前己存在许多优化算法用来解决该问题,但不少算法都存在一定局限性,如当算法的约束条件较多时,很难求解复杂环境的路径规划问题等。本文根据机器人路径规划算法的研究现状和向智能化、仿生化发展的趋势,研究了一种基于改进蚁群算法的机器人全局路径规划方法。 -At present, there are many optimization algorithm has been used to solve the problem, many algorithms have certain limitations exist, such as when the algorithm is more restrictive conditions, it is hard to solve complex environmental problems such as path planning. Based Robot Path Planning Algorithm for the status quo and to the intelligence, the development of bionic trends, research which is based on ant colony algorithm to improve robot global path planning method.
Date : 2025-12-24 Size : 2.19mb User : 高阳

DL : 0
matlab的元胞自动机程序的源代码,胞自动机程序状态演化规则 ①如果一个元胞的状态是0,则当它有状态为1的邻元时,该元胞的状态以概率a×b变为1,并且当它的临域中状态为1的邻元越多,其状态转变为1的概率越大 ②如果一个元胞的状态是1,则该元胞的状态保持不变。初始传播者位于中心单元格25×25处 取50×50的网格,临域为Moore型,经过50个仿真时钟,知识传播结果的模拟图 -matlab Cellular Automata procedure source code, cellular automata evolution rules of procedure state ① If a cell' s state is 0, then when it has a status of one element of the neighborhood, the cellular state to the probability of a × b into one, and when it' s Pro domain status is one more element of the neighborhood, its status into a greater probability of 1 ② If a cell' s state is 1, the cellular status remains unchanged. Initial spreaders center cell 25 × 25 obtain 50 × 50 grid, the Pro domain for the Moore-type, after 50 simulation clock, the dissemination of knowledge of the simulation results of Figure
Date : 2025-12-24 Size : 1kb User : 袁逸扬

DL : 0
观国际相关产业在图形化用户界面设计方面的发展现状,许多国际知名 .... 基于MATLAB/SIMULINK/GUI连续控制系统设计的问题如-Analysys International-related industries in the graphical user interface design of the development of the status quo, many international well-known .... based on MATLAB/SIMULINK/GUI for control system design issues such as
Date : 2025-12-24 Size : 627kb User : wang

(1)员工各种信息的输入,包括员工的基本信息、学历信息、婚姻状况信息和职称等; (2)员工各种信息的修改; (3)对于转出、辞职、辞退、退休员工信息的删除; (4)按照一定的条件,查询,统计符合条件的员工信息; (5)至少应该包括每个员工详细信息的查询,按婚姻状况查询、学历查询、工作岗位查询等; (6)至少应该包括按学历、婚姻状况、岗位、参加工作时间等统计各自的员工信息; (7)对查询,统计的结果打印输出。 -(1) the importation of all kinds of information employees, including employees of the basic information, education information, marital status and title information, etc. (2) the staff changes all kinds of information (3) for the transfer, resignation, dismissal, retirement of employee information deleted (4) in accordance with certain conditions, query, statistics eligible employees (5) at least every employee should include details of inquiries, according to marital status inquiries, academic information, job inquiries, etc. (6) should include at least according to their academic qualifications, marital status, status, statistics, etc. to participate in the working hours of their employees (7) of the query, the results of statistical printout.
Date : 2025-12-24 Size : 11.97mb User : wucan

机器人机械手臂的运动状态仿真软件。根据输入的变量能得到输出量。-The simulation of the Kinematic status of the robot movement.
Date : 2025-12-24 Size : 1.91mb User : Wolle

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此程序根据戏典连续体结构拓扑优化的程序改编,可以实现多载荷多工况的结构拓扑优化-This program code according to opera continuum structural topology optimization procedure for adaptation can be achieved multi-multi-load status of structural topology optimization
Date : 2025-12-24 Size : 2kb User : ldmmei

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生产信息与生产运营相关的热用户信息是各级决策者进行生产决策的两个关键因素。生产信息的及时、准确地获取和分析,能够及时掌握生产运营状况,在保证用户满意度的情况下,进行合理决策,来控制生产运营成本,提高公司整体效益信息处理是一个完整的概念。 -Production of information and manufacturing operations related to the heat user information is the decision-making at all levels of decision-makers to produce two key factors. Production information in a timely and accurate acquisition and analysis, and timely information on production and operation status, to ensure customer satisfaction in the circumstances, the rational decision-making, to control the production and operation costs and improve the overall efficiency of information processing company is a complete concept.
Date : 2025-12-24 Size : 810kb User : 许定惠

DL : 0
附件管理模块主要对附件进行动态监控。附件分为时控、视情和状态三种,监控标准由COSL表控制,对特别的附件毂轮和刹车,建立特殊的动态标准进行监控。 装机附件随着航空器的运行,其控制参数时间或循环(起落)在不停的变化。生产随时掌握这些变化根据附件类型和控制标准及时安排相关的生产任务。在维修过程中附件发生附件拆换,及时记录到计算机系统,质控部门通过拆换二次评估,对装机附件的变化和流向、适航性进行控制和监督。 -Annex management module for dynamic monitoring of the Annex. Attachment is divided into timed, depending on the situation and status of three kinds, monitoring standards by COSL table control, a special attachment to the hub wheel and brakes, the establishment of special monitoring of the dynamics of standards. Installed accessories with the operation of aircraft, its control parameters time or cycles (ups and downs) in the non-stop change. Keep abreast of these changes produce the type and control standards in accordance with Annex timely arrangements related production tasks. Attachment occurred during maintenance work attachment replace them promptly recorded in the computer system, quality control departments replace them twice through the assessment of the installed capacity of attachment changes and the flow of airworthiness control and supervision
Date : 2025-12-24 Size : 31kb User : 罗新芳

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时间序列的预测及中间状态,包括误差检测以及其和中间状态的关系-representation of status
Date : 2025-12-24 Size : 1kb User : fengzheyun

先定义允许状态S={(x,y)|x=0或3,y=0,1,2,3 x=y=1,2}, 允许决策D={(u,v)|u+v=1,2},求dk<-D(k=0,1,2,…,n),使 状态Sk<-S按照状态转移律S(k+1)=S(k)+(-1)^k*dk,由初始状态 S1=[3,3]经有限步到达状态S(n+1)=[0,0].此为求解多步决策问题- First define to allow the state S = ((x, y) | x = 0 or 3, y = 0,1,2,3 x = y = 1,2), to allow the decision-making D = ((u, v) | u+ v = 1,2), seek dk < -D (k = 0,1,2, ..., n), so that state Sk < -S state transition in accordance with law S (k+1) = S (k )+ (-1) ^ k* dk, from the initial state S1 = [3,3] by the finite-step to reach the status S (n+1) = [0,0]. This is a multi-step decision-making problem solving
Date : 2025-12-24 Size : 1kb User : linjun

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status 状态 其他 status 状态 其他-status
Date : 2025-12-24 Size : 3kb User : yzhang

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CONSX—这是一个主要子程序,调用其它于程序及输出中间结果 * !* CHECK—检查所有的点是否满足约束条件,对违背约束的点进行校正 * !* CENTR—计算中心点 * !* FUNC —目标函数,由用户提供 * - PROGRAM COMPLEX PARAMETER(N=3,M=4,K=6) DIMENSION X(K,M),R(K,N),F(K),G(M),H(M),XC(N) INTEGER GAMMA OPEN(4,FILE= COMPDATA ) READ(4,*)ITMAX,IPRINT,ALPHA,BETA,GAMMA,DELTA READ(4,*)(X(1,J),J=1,N) IX=2097151 YFL=0. DO 100 II=2,K DO 100 JJ=1,N CALL RANDU(IX,YFL) R(II,JJ)=YFL 100 CONTINUE OPEN(2,FILE= COMPDAT.OUT ,STATUS= UNKNOWN ) WRITE(2,10) 10 FORMAT(//,10X, COMPLEX PROGRAM OF BOX ) WRITE(2,11)N,M,K,ITMAX,IPRINT,ALPHA,BETA,G
Date : 2025-12-24 Size : 21kb User : wangmeng

DL : 0
基于多目标的跟踪和实现,里面介绍了跟踪算法的现状,以及如何基于mean shift和卡尔曼滤波改进跟踪算法-Based on multi-target tracking and realization, which describes the status of the tracking algorithm, and how mean shift and Kalman filter based tracking algorithm to improve
Date : 2025-12-24 Size : 708kb User : 张华贵

优秀论文及配套源码。电压暂降是动态电能质量问题中最受关注的热点之一。大量新型电力电子设备的广泛使用对电网电能质量的要求越来越高,而且电压暂降在电网中又具有一定的传播性。因此,无论从电网还是用户都迫切需要对电压暂降进行研究和治理。对电压暂降的检测是解决电压暂降的前提条件,故本论文主要对电压暂降的检测方法进行研究。 本文分析了国内外短时电能质量扰动检测的研究现状,并着重讨论了短路故障、感应电动机启动和变压器激磁三种电压暂降扰动情况下电压暂降的特性;在此基础上选择了基于S变换的短时电能质量扰动检测方法,从S变换的结果S模矩阵及S复矩阵中提取出所需数据并以此来对各种扰动情况下的电压暂降的幅值、相位跳变、持续时间和谐波含量进行分析。仿真结果表明,该方法很好地实现了对电压暂降各特征量的检测。 -The voltage sag is one of most hot topics in dynamic electric energy problems. Masses of new power and electron facilities have been put into use widely, requiring a high quality of electric network and power, chiefly the voltage sag. Moreover, the voltage sag can spread in the electric network. So people have every reason to research and control the voltage sag. However, before developing the voltage sag, people have to detect it. On account of the above, this essay will chiefly focus on the detect methods of the voltage sags. In this paper, the status of the short duration power quality disturbance based on the different method are researched firstly, and emphasizes the characteristic of the voltage sag under the situation of the three kinds of voltage sag disturbances like the short circuit fault, induction motor start-up and transformer excitation. On the basis of the above, the short duration power quality disturbance detection method based on S transform is chosen. The complex m
Date : 2025-12-24 Size : 529kb User : NBB

这是一本描述MIMO多输入多输出天线通信系统基础知识的书,包括MIMO发展现在现状,MIMO目前面临的问题,MIMO的信道模型,空时分组码,分层空时码,以及信道估计等。-This is a description of MIMO multiple-input multiple-output antenna communication system based on knowledge of books, including MIMO development is now status quo, MIMO current problems, MIMO channel model, STBC, BLAST, and channel estimation .
Date : 2025-12-24 Size : 6.81mb User : dreaman

介绍云计算与云存储,简述云存储运用实例,对比分析云存储搭建架构,展现云计算与云存储应用现状,为建立云存储提供帮助-Introduction cloud computing and cloud storage, cloud storage application of brief examples, comparative analysis of architecture cloud storage structures, to show cloud computing and cloud storage application status, helping to build cloud storage
Date : 2025-12-24 Size : 333kb User : 杨晓民

在机械故障诊断中,采集数据和进行信号处理,利用MATLAB实现滚动轴承的状态监测-Mechanical fault diagnosis, data collection and signal processing, using MATLAB to achieve the status of monitoring of rolling bearings
Date : 2025-12-24 Size : 1kb User : 陈佳

This block filters each channel of the input signal independently over time. The output frame status and dimensions are always the same as those of the input signal that is filtered. When inputs are frame based, the block treats each column as an independent channel the block filters each column. When inputs are sample based, the block treats each element of the input as an individual channel.-This block filters each channel of the input signal independently over time. The output frame status and dimensions are always the same as those of the input signal that is filtered. When inputs are frame based, the block treats each column as an independent channel the block filters each column. When inputs are sample based, the block treats each element of the input as an individual channel.
Date : 2025-12-24 Size : 1kb User : Tran Van Hai
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