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Description: 为了提高超限运输检测的精度,提出了车辆装载几何参数超限识别方法-In order to improve the precision of inspecting over size t ransportation , identifying
met hod of geomet ry parameter s for oversize vehicle was proposed
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Author: zbh_wj |
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Description: 提出了一种基于模型切换的背景建模方法(M SBM ).该方法以嫡图像为纽带, 实现了不同精细程度的背景模型在空间上的自适应选取和在时间上的自适应切换.对于亮度分布复杂度高的背景区域采用精细的模型以保证运动目标检测的精度,反之采用简单的模型以降低计算量
.通过模型结构自适应结合参数自适应, 很好地兼顾了检测精度和计算代价.墓于高斯混合模型和时间平均模型的双模型切换式运动目标检测算法被用于实验研究, 结果表明这种算法的检测效果和单独采用高斯混合模型的检测效果相当, 而计算速度却比后者提高很多-Proposed a model of background modeling method switching (M SBM) Based on the method of entropy image as a link, to achieve different degrees of background model in the fine spatial adaptive selection and adaptive switching in time. For high brightness distribution complex background area using sophisticated models to ensure the accuracy of the moving target detection, whereas a simple model to reduce the amount of computation
By combining adaptive parameter adaptive model structure, a good balance between detection accuracy and computational cost dual model tomb on Gaussian mixture model and the time-averaged model switched moving target detection algorithm is used for experimental research results show that the detection algorithm using Gaussian mixture model and a separate testing results have been very, and improve computing speed than many of the latter
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Description: 分享一个时间和日期操作的工具类，获取当前日期的字符串，DateUtil类包含了标准的时间和日期格式，以及这些格式在字符串及日期之间转换的方法，获取当前日期的邮戳，日期格式转换成时间戳，得到格式化后的系统当前日期，*@param strScheme 格式模式字符串，*@return 格式化后的系统当前时间，如果有异常产生，返回空串""；
转化日期格式"MM/dd/YY、MM.dd.YY、MM-dd-YY、MM/dd/YY"，并输出为正常的格式yyyy-MM-dd
*@param strDate 待转换的日期格式
*@return 格式化后的日期，如果有异常产生，返回空串""，先把传入参数分格符转换成java认识的分格符；
将字符串数组使用指定的分隔符合并成一个字符串。
@param array 字符串数组
@param delim 分隔符，为null的时候使用""作为分隔符（即没有分隔符）-Share tools a time and date operation, get the string of the current date, DateUtil class contains the standard date and time formats, as well as methods of these formats conversion between string and date, access to the current date of the postmark, the date format converted into a timestamp, formatted system to get the current date,* @ param strScheme format pattern string, formatted system* @ return the current time, if there is an exception generated returns an empty string ""
Conversion date format "MM/dd/YY, MM.dd.YY, MM-dd-YY, MM/dd/YY", and the output is the normal format yyyy-MM-dd
* @ param strDate date format to be converted
* @ return the formatted date, if there is an exception generated returns an empty string "", first passed in the parameter sub-grid operators convert java understanding of grid operators
The string array using the specified separator meets and into a string.
@ param array array of strings
@ param delim delimiter is null when using the "" a
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Author: gpudn24 |
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Description: 批处理调用已存在的可执行文件，或用于参数调整的循环调用示例-Batch invoke an executable file that already exists, or cycle call parameter adjustment for example
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Author: 马城 |
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Description: 马克斯程序maxcms是一套采用ASP+MSSQL/ACCESS架构的CMS系统，凭借100 完全开源、永久免费、功能强大、安全健壮、性能卓越、超级易用、模板众多、资源丰富等诸多优势、深得中国互联网广大站长的一致好评，已完全成为互联网程序的领头羊。"
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马克斯程序MaxCMS 4.0.2010.12.22 更新记录："
修复 顶踩与评分插件冲突"
修复 留言,新闻翻页BUG"
修复 静态模式下，不生成播放页，URL传参方式2下{playpage:part}标签失效"
修复 {news:content len=100},{news:outline len=10}控制长度"
新增 主题图片上传功能。"
新增 伪静态下的视频不存在返回404状态有利SEO"
"
马克斯程序MaxCMS研发团队拥有多年的技术积累和产品开发经验，成立了官方技术支持团队、官方模板团队、官方插件团队。一切立足于站长利益、孜孜不倦的挖掘站长需求、不断提升产品体验，自主创新多项特色技术、提升网站品质! "
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马克斯程序maxcms 4.0 功能与特色列表："
01.支持所有主流FLV视频站及P2P"
全面支持优酷，新浪，土豆，56，六间房，qq，youtube等flv资源，天线高清，新浪高清，土豆高清等高清flv采集！支持qvod【快播】，gvod【迅播】，pps，-Max is a program maxcms using ASP+ MSSQL/ACCESS CMS system architecture , complete with a 100 open source , permanently free , powerful, robust security , high performance , super easy to use, numerous templates , abundant resources , and many other advantages, won praise the majority owners of the Internet in China , the Internet has become a leader in the program completely . "
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Max program MaxCMS 4.0.2010.12.22 update records : "
Repair top step and score plug- conflict
Repair message , news page BUG "
Fix static mode, does not generate playback page 2 under the URL parameter passing mode {playpage: part} tag failure "
Repair {news: content len = 100}, {news: outline len = 10} control the length "
New Topic image upload function. "
Video added pseudo-static does not exist under favorable returns a 404 status SEO "
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Max program MaxCMS R & D team has many years of accumulated experience in product development and technology , the establishment of official
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Author: 沙发党 |
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Description: 图书管理系统，包含以下主要功能：
1、系统设置：主要实现图书馆信息、管理员设置、参数设置、书架设置等功能。
2、读者管理：主要实现读者类型管理、读者档案管理等功能。
3、图书管理：主要实现图书类型设置、图书档案管理等功能。
4、图书借还：主要实现图书借阅、图书续借、图书归还等功能。
5、系统查询：主要实现图书档案查询、图书借阅查询、借阅到期提醒等功能。
6、排行榜：主要实现读者借阅排行榜、图书借阅排行榜等功能。
7、更改口令：主要用于修改登录管理员的密码。
本课题围绕MVC设计模式的Struts框架开发技术展开讨论。通过了解和掌握、MVC、JSP、Tomcat、Struts等技术以及MySQL数据库技术，掌握图书管理系统设计的相关技术与原理，设计并实现一个图书管理管理系统。使图书馆的日常管理工作规范化、系统化、程序化，避免管理的随意性，提高信息处理的速度和准确性，能够及时、准确、有效地查询图书借还情况。
-搜索 图片 地图 新闻 云端硬盘 日历 翻译 相册 更多 ▼
翻译
Library management system, including the following key features:
1, the system is set up : The main achievement of library information, the administrator settings, parameter setting , bookshelves settings and other functions.
2 , the reader management : The main types of management to achieve the reader , the reader file management functions.
3 , library management: The main achievement book type setting , books, records management and other functions.
4 , book circulation : the main achievement of books to borrow , renew books , return books and other functions .
5, the system queries : The main achievement of books file query , the query borrow books , borrow expiration reminder functions.
6 Rankings: Top Readers main achievement , ranking borrow books and other functions .
7 , change the password : mainly used to modify the registry administrator s password.
The issue surrounding the MVC design pattern Struts Framework technology discussio
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Author: wu |
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Description: tms320c6747芯片参数资料（英文）-tms320c6747 chip parameter data (in English)
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Author: huxiaoting |
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Description: 协同进化算法[I5] (Co-Evolutionary Algorithm, CEA)是研究者在协同进化理论基础
上提出的一类新算法。这类算法强调了种群与环境之间、种群与种群之间在不断进化过
程中的协调。与传统进化算法相比较,CEA可以对待求问题解空间进行合理的种群划分,
对较大规模的问题求解能有效跳出局部最优点,寻找到更好的优化解虽然CEA研
究起步较晚,但由于它的优越性,目前己成为当前进化计算的一个研究热点。
-Existing coevolutionary techniques can be divided into two
main classes: competitive coevolution and cooperative coevolution. Regardless of the approach adopted, the design of coevolutionary algorithms for MO optimization requires one to address many issues that are unique to the MO problems. In this
aspect, insights such as incorporation of various elitist and diversity mechanisms obtained from the design of MOEAs can
be similarly exploited in the design of MOCAs. On the other
hand, successful implementation of coevolution requires one to
consider various design issues [49], such as problem decomposition, handling of parameter interactions, and credit assignment. The issues of problem decomposition and parameter interactions are often problem dependent, and the approaches for
solving these issues may not be knowna priori. These factors
motivated the work for an alternative coevolutionary model presented in this paper.
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Author: 王朝 |
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Description: ericsson parameter for network optimization
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Author: mojtaba |
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Description: This paper presents a simple and robust speed control scheme of Permanent Magnet Synchronous Motor (PMSM). It is to achieve
accurate control performance in the presence of load torque and plant parameter variation. A Kalman filter is used to estimate the rotor speed. A
nonlinear backstepping control which is based on both feedback laws and Lyapunov theory is easily implemented on a PMSM driver using a
TMS1103 DSP. The effectiveness of the proposed robust speed control approach is demonstrated by simulation and experimental results
instructions-This paper presents a simple and robust speed control scheme of Permanent Magnet Synchronous Motor (PMSM). It is to achieve
accurate control performance in the presence of load torque and plant parameter variation. A Kalman filter is used to estimate the rotor speed. A
nonlinear backstepping control which is based on both feedback laws and Lyapunov theory is easily implemented on a PMSM driver using a
TMS1103 DSP. The effectiveness of the proposed robust speed control approach is demonstrated by simulation and experimental results
instructions
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Author: axel |
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Description: This paper presents a simple and robust speed control scheme of Permanent Magnet Synchronous Motor (PMSM). It is to achieve
accurate control performance in the presence of load torque and plant parameter variation. A Kalman filter is used to estimate the rotor speed. A
nonlinear backstepping control which is based on both feedback laws and Lyapunov theory is easily implemented on a PMSM driver using a
TMS1103 DSP. The effectiveness of the proposed robust speed control approach is demonstrated by simulation and experimental results
instructions-This paper presents a simple and robust speed control scheme of Permanent Magnet Synchronous Motor (PMSM). It is to achieve
accurate control performance in the presence of load torque and plant parameter variation. A Kalman filter is used to estimate the rotor speed. A
nonlinear backstepping control which is based on both feedback laws and Lyapunov theory is easily implemented on a PMSM driver using a
TMS1103 DSP. The effectiveness of the proposed robust speed control approach is demonstrated by simulation and experimental results
instructions
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Author: axel |
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Description: 直流电机控制板/驱动板/调试版：
型号：MBZ95F436
方案厂商：泽兆电子
驱动电机类型:1.三相直流无刷无霍尔电机
2.直流无刷带霍尔电机
驱动板尺寸：140MM*70MM
输入电压：DC12V、DC24V、DC36V、DC48V均可
电流：1-8A均可
功率：10-380W均可
启动模式：软启动、硬启动均可
最大转速：电机参数决定
转速控制：无极调速，智能控制
其他功能：堵转保护、过流保护、过压欠压保护、限流保护、正反转
使用环境温度：-40°+85°-DC motor control board/driver board/debug version: Model: MBZ95F436 program Manufacturer: Ze trillion electron drive motor type: a three-phase brushless DC motors without Hall 2 brushless DC motor driver board with Hall Size: 140MM* 70MM Input voltage: DC12V, DC24V, DC36V, DC48V available current :1-8A can power :10-380W can start modes: soft start, hard start may Maximum speed: motor parameter determines the speed control: stepless, Intelligent control other functions: Stall protection, overcurrent protection, over voltage protection, current limiting protection, positive use of ambient temperature:-40+85
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Author: 深圳富士通代理 |
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Description: sim900a gsm模块官方文档 （彩信 MMS），详细的at指令说明及返回参数说明-sim900a gsm module official documentation (MMS MMS), a detailed description and instruction at the return parameter description
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Author: 小存 |
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Description: capacitor分类和参数选择及标记方法-capacitor classification and labeling methods and parameter selection
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Author: wangtengfei |
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Description: C++编程的基本参考资料
第一章 文件结构
第二章 程序的版式
第三章 命名规则
第四章 表达式和基本语句
第五章 常量
第六章 函数设计
第七章 内存管理
7.1内存分配方式
7.2常见的内存错误及其对策
7.3指针与数组的对比
7.4指针参数是如何传递内存的
7.5FREE和DELETE把指针怎么啦
7.6动态内存会被自动释放吗？
7.7杜绝“野指针”
7.8有了MALLOC/FREE为什么还要NEW/DELETE?
7.9内存耗尽怎么办？
7.10MALLOC/FREE的使用要点
7.12一些心得体会
第八章 C++函数的高级特性
第九章类的构造函数、析构函数与赋值函数
第十章 类的继承与组合
第十一章其它编程经验
11.1使用CONST提高函数的健壮性
1.1提高程序的效率
11.3一些有益的建议
-The basic C++ programming reference
The first chapter file structure
Layout Chapter II program
The third chapter naming
Chapter IV expression and basic statement
Chapter constants
Chapter VI Function Design
Chapter VII of the memory management
7.1 Memory allocation
7.2 common memory errors and countermeasures
7.3 Comparison of pointers and arrays
7.4 How to pass a pointer parameter memory
7.5FREE and DELETE pointer how it
7.6 Dynamic Memory will be automatically released it?
7.7 to eliminate "wild pointer"
7.8 With MALLOC/FREE why NEW/DELETE?
7.9 out of memory how to do?
7.10MALLOC/FREE use points
7.12 Some experiences
Chapter VIII of the advanced features of C++ functions
Chapter IX class constructor, destructor and assignment functions
Chapter inheritance and class combination
Chapter XI of other programming experience
11.1 Use CONST improve the robustness function
1.1 to improve the efficiency of the program
11.3 Some useful suggesti
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Author: chenxi |
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Description: 逐行比较两份文件，以下条件视为匹配：
1 每行头尾有数量不等的空格或制表符
2 每行中间有数量不等的空格或制表符
3 有大小写区别
提示：
写一个类继承BasicFileIo类，它至少包含两个方法
一 public String getCanonicalLine() 方法, 该方法的功能:
1 删除每行头尾得空格或制表符
2 用一个空格符代替一个以上的空格符
3 用一个制表符代替一个以上的制表符
4 把所有的字符转换成小写 (用Character.toLowerCase(‘A’) )
二 比较各行的方法 boolean matchLine()
方法参数可以自己定义
三 其他的方法可以自己定义
再写一个应用类,比较两个文件是否一致
-Compare two documents line by line, the following conditions as a match:
1 each gear end has any number of Spaces or tabs
2 there are any number of Spaces or tabs among each row
Three is case sensitive
Tip:
Write a class inherits BasicFileIo class, it contains at least two methods
A public String getCanonicalLine () method, the method of function:
1 remove every outfit have Spaces or tabs
2 use a Spaces instead of one or more Spaces
3 a tabs instead of one or more tabs
4 to convert the characters of all lowercase (use Character. ToLowerCase ( A ) )
2 the method of comparing all Boolean matchLine ()
? ? method parameter can define your own
Three other methods can define your own
Then write an application class, compare two files are consistent
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Author: 杨阳 |
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Description: （一）写一个类，用来存储和操作学生信息。
1. 学生信息包括：学号、姓名、性别、出生日期、院系
2. 需要两种构造器：默认构造器和有参数的构造器
3. 需要各个属性的get和set方法
（二）写一个应用程序，测试这些构造器和方法
参考：仿照附录的Person类和课本P51应用程序例题的写法。-(a) write a class, students used to store and manipulate information.
1. The student information including: student id, name, sex, date of birth, and departments
2. Need two constructors: default constructor and parameter of the constructor
3. Need to get and set methods for each attribute
(2) write an application to test these constructors and methods
Reference: modelled on the appendix of the Person class and textbooks written P51 application examples.
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Author: 杨阳 |
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Description: 交流位置伺服系统因其存在参数时变、负载扰动以及电机的非线性等缺点，
很难为其建立准确的模型. 模糊（ fuzzy）控制具有无需建立被控对象的数学模型、鲁棒性好等
优点，但稳态精度差. 将模糊控制和PID 控制相结合，设计了Fuzzy-PID 双模控制器. 在论域内
用不同的控制方式分段实现控制，这样就综合了模糊控制和PID 控制的优点，克服了各自的缺
点. 该控制器结构简单、易于实现. 在半闭环交流位置伺服系统上所做的实验表明，采用Fuzzy-
PID 双模控制器与采用经典PID 控制器相比，阶跃响应的调整时间减少了33. 7 ，并且无超
调，轨迹跟踪误差减小了47. 2 .-AC servo system because of the presence of parameter variations, load disturbances and non-linear motors and other shortcomings, it is difficult to establish accurate models for fuzzy (fuzzy) control without having to build a mathematical model of controlled object, robustness and good However, steady-state accuracy is poor. fuzzy control and PID control are combined to design a dual-mode Fuzzy-PID controller in the sub-region to achieve control on the different control methods, so that a combination of fuzzy control and PID control advantages to overcome their disadvantages. simply the controller structure, easy to implement. experiments on semi-closed loop AC servo system did show that the Fuzzy-PID controller is compared with the classic dual-mode PID controller, step response The adjustment time is reduced by 33.7 , and no overshoot, tracking error is reduced 47.2 .
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Author: 龙辰 |
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Description: Java检索查询数据库的内容，Java使用参数可以使对数据库的查询灵活多样，通过查询结果集可以输出查询结果。本例主要通过执行一个参数查询过程获得一个结果集，并输出查询结果。程序运行后先对student 数据库执行参数查询，接着输出查询结果集，具体输出结果要根据用户数据库来确定。-Query the database to retrieve the contents of Java, Java parameter allows flexible queries against the database, the query result set can be output through the query results. The cases mainly through the implementation of a process to get a parameter query result sets and output query results. After running first on the student database query execution parameters, and then output the query result set, the specific output to be determined according to the user database.
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Description: 去现场调试103设备，积累的103资料。IEC103.exe是调试程序，IEC103.txt里面是配置参数，按照IEC103.txt里面设置设备参数、com口就可以运行IEC103.exe调试了。希望对大家有帮助。-103 equipment to on-site commissioning, the accumulation of 103 items. IEC103.exe a debugger, IEC103.txt there is a configuration parameter, set the device parameters as IEC103.txt inside, com port can run IEC103.exe debugging. I hope everyone has to help.
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Author: damodao2 |
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