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  • 空间后方交汇求解相机外方位元素

    空间后方交汇求解相机外方位元素,变量如下 % x,y 控制点像点坐标 % X,Y,Z 控制点空间坐标 %f焦距 %X0,Y0,Z0,a,b,c六个外方位元素 %x0,y0,-f内方位元素:光心坐标 %cha,chb,chc:外方位角元素改正数 %count 记录迭代次数 %R 旋转矩阵 %A 线性化的偏导系数矩阵 %L 常数项矩阵 %M0 外方位元素矩阵 %M1 外方位元素改正数矩阵

    标签: 相机 元素

    上传时间: 2014-01-10

    上传用户:saharawalker

  • The book "The Finite Difference Time Domain for Electromagnetics" by Karl Kunz and Raymond Luebbers,

    The book "The Finite Difference Time Domain for Electromagnetics" by Karl Kunz and Raymond Luebbers, CRC Press, 1993, contains an FDTD code and output files in Appendix B. The same code and output files are contained in this directory.

    标签: Electromagnetics Difference The Luebbers

    上传时间: 2013-12-29

    上传用户:chongcongying

  • /* * EULER S ALGORITHM 5.1 * * TO APPROXIMATE THE SOLUTION OF THE INITIAL VALUE PROBLEM: * Y = F

    /* * EULER S ALGORITHM 5.1 * * TO APPROXIMATE THE SOLUTION OF THE INITIAL VALUE PROBLEM: * Y = F(T,Y), A<=T<=B, Y(A) = ALPHA, * AT N+1 EQUALLY SPACED POINTS IN THE INTERVAL [A,B]. * * INPUT: ENDPOINTS A,B INITIAL CONDITION ALPHA INTEGER N. * * OUTPUT: APPROXIMATION W TO Y AT THE (N+1) VALUES OF T. */

    标签: APPROXIMATE ALGORITHM THE SOLUTION

    上传时间: 2015-08-20

    上传用户:zhangliming420

  • This section contains a brief introduction to the C language. It is intended as a tutorial on the la

    This section contains a brief introduction to the C language. It is intended as a tutorial on the language, and aims at getting a reader new to C started as quickly as possible. It is certainly not intended as a substitute for any of the numerous textbooks on C. 2. write a recursive function FIB (n) to find out the nth element in theFibanocci sequence number which is 1,1,2,3,5,8,13,21,34,55,…3. write the prefix and postfix form of the following infix expressiona + b – c / d + e * f – g * h / i ^ j4. write a function to count the number of nodes in a binary tr

    标签: introduction the contains intended

    上传时间: 2013-12-23

    上传用户:liansi

  • Implemented BFS, DFS and A* To compile this project, use the following command: g++ -o search ma

    Implemented BFS, DFS and A* To compile this project, use the following command: g++ -o search main.cpp Then you can run it: ./search The input is loaded from a input file in.txt Here is the format of the input file: The first line of the input file shoud contain two chars indicate the source and destination city for breadth first and depth first algorithm. The second line of input file shoud be an integer m indicate the number of connections for the map. Following m lines describe the map, each line represents to one connection in this form: dist city1 city2, which means there is a connection between city1 and city2 with the distance dist. The following input are for A* The following line contains two chars indicate the source and destination city for A* algorithm. Then there is an integer h indicate the number of heuristic. The following h lines is in the form: city dist which means the straight-line distance from the city to B is dist.

    标签: Implemented following compile command

    上传时间: 2014-01-01

    上传用户:lhc9102

  • SCSI-2也称为Fast-SCSI

    SCSI-2也称为Fast-SCSI,传输速率为10MB/s。 后采用扩展总线宽度来增加数据流量的方式,提高整 体传输速率,于是SCSI-2规定了16位、32位数据总 线,使传输速率进一步提高为20MB/S,也就是Wide -SCSI,或是称作Fast SCSI-2。 Wide-SCSI采用4 位定址,使可连接的设备达到了15个。在接口电缆上, 为兼容SCSI-l所使用的A电缆,SCSI-2标准在A 电缆的基础上增加一条68pin的扁平电缆,称为B电 缆。目前还有不少SCSI的CD-ROM、CD-R、CD- RW还是使用SCSI-2界面。

    标签: SCSI Fast

    上传时间: 2014-12-03

    上传用户:change0329

  • 假定已经有许多应用采用了程序1 - 1 5中所定义的C u r r e n c y类

    假定已经有许多应用采用了程序1 - 1 5中所定义的C u r r e n c y类,现在我们想要对C u r r e n c y类 的描述进行修改,使其应用频率最高的两个函数A d d和I n c r e m e n t可以运行得更快,从而提高应 用程序的执行速度。由于用户仅能通过p u b l i c部分所提供的接口与C u r r e n c y类进行交互,

    标签: 程序 定义

    上传时间: 2015-10-11

    上传用户:BIBI

  • C++/CLI in Action is a practical guide that will help you breathe new life into your legacy C++ prog

    C++/CLI in Action is a practical guide that will help you breathe new life into your legacy C++ programs. The book begins with a concise C++/CLI tutorial. It then quickly moves to the key themes of native/managed code interop and mixed-mode programming. You抣l learn to take advantage of GUI frameworks like Windows Forms and WPF while keeping your native C++ business logic. The book also covers methods for accessing C# or VB.NET components and libraries. Written for readers with a working knowledge of C++.

    标签: practical breathe Action legacy

    上传时间: 2015-10-17

    上传用户:wendy15

  • 代入法的启发示搜索 我的代码实现是:按照自然语言各字母出现频率的大小从高到低(已经有人作国统计分析了)先生成一张字母出现频率统计表(A)--------(e),(t,a,o,i,n,s,h,r),(

    代入法的启发示搜索 我的代码实现是:按照自然语言各字母出现频率的大小从高到低(已经有人作国统计分析了)先生成一张字母出现频率统计表(A)--------(e),(t,a,o,i,n,s,h,r),(d,l),(c,u,m,w,f,g,y,p,b),(v,k,j,x,q,z) ,再对密文字母计算频率,并按频率从高到低生成一张输入密文字母的统计表(B),通过两张表的对应关系,不断用A中的字母去替换B中的字母,搜索不成功时就回退,在这里回朔是一个关键。

    标签: 字母 频率 搜索 代码

    上传时间: 2015-10-24

    上传用户:wanqunsheng

  • TLV1544与TMS320VC5402通过串行口连接

    TLV1544与TMS320VC5402通过串行口连接,此时,A/D转换芯片作为从设备,DSP提供帧同步和输入/输出时钟信号。TLV1544与DSP之间数据交换的时序图如图3所示。 开始时, 为高电平(芯片处于非激活状态),DATA IN和I/OCLK无效,DATAOUT处于高阻状态。当串行接口使CS变低(激活),芯片开始工作,I/OCLK和DATAIN能使DATA OUT不再处于高阻状态。DSP通过I/OCLK引脚提供输入/输出时钟8序列,当由DSP提供的帧同步脉冲到来后,芯片从DATA IN接收4 b通道选择地址,同时从DATAOUT送出的前一次转换的结果,由DSP串行接收。I/OCLK接收DSP送出的输入序列长度为10~16个时钟周期。前4个有效时钟周期,将从DATAIN输入的4 b输入数据装载到输入数据寄存器,选择所需的模拟通道。接下来的6个时钟周期提供模拟输入采样的控制时间。模拟输入的采样在前10个I/O时钟序列后停止。第10个时钟沿(确切的I/O时钟边缘,即上升沿或下降沿,取决于操作的模式选择)将EOC变低,转换开始。

    标签: 1544 5402 TLV 320

    上传时间: 2014-12-05

    上传用户:yepeng139