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笔者在开发县级电网调度自动化系统的过程中,碰到一个要绘制电力系统一次接线图的问题。由于电力系统一次接线图比较复杂,图上有一 些特殊的符号,象变压器符号、开关...
笔者在开发县级电网调度自动化系统的过程中,碰到一个要绘制电力系统一次接线图的问题。由于电力系统一次接线图比较复杂,图上有一 些特殊的符号,象变压器符号、开关符号等等,用一般的编程方法来绘制比较困难,因此,笔者用C语言开发了一个手工绘制电力系统一次接线图 的键盘绘图程序,使用该程序绘制的一次接线图符合用户需求,效果良好。-writer in the development of county-level SCADA process, encountered a power system to draw a diagram of the problem. The electric system diagram of a more complex map some special symbols, symbols like transformers, switch symbol, and so on, using common programming methods to map more difficult, therefore, I used the C language development of a hand-drawn power system diagram of a keyboard mapping procedures, the use of the program was produced by a diagram meet the demands of users, to good effect.
- 2022-01-22 13:54:46下载
- 积分:1
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二叉树后序遍历8_3.rar c加加课程设计
二叉树后序遍历8_3.rar c加加课程设计-Binary tree postorder 8_3.rar c Gaga Course Design
- 2022-09-06 03:05:03下载
- 积分:1
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VC++适时换肤,切换窗口风格一例
VC++适时换肤,切换窗口风格一例,可将窗口改变成Windows XP的风格,只需点击一下切换按钮,即可在两种窗口皮肤之间切换,把本技巧用在你的软件中,肯定会增色不少。
- 2022-08-23 19:39:19下载
- 积分:1
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An improved tabu search algorithm to solve knapsack problem. The algorithm is ba...
提出一种改进的禁忌搜索算法来求解背包问题。该算法基于禁忌搜索技术,并采用I&D策略,同时设计了两种针对局
部最优解的变异算子。改进后的算法能有效地弥补标准禁忌算法对初始解依赖的缺陷,同时也避免了搜索停滞的现象。通过对具
体实例和随机问题的测试,表明改进后的禁忌搜索算法有更好的性能。
关-An improved tabu search algorithm to solve knapsack problem. The algorithm is based on tabu search techniques, using I & D strategies, while designed for the local optimal solution of the two kinds of mutation operator. The improved algorithm can effectively compensate for the standard tabu search algorithm depends on the initial solution defect, but also to avoid the phenomenon of search stagnation. Through specific examples and random-question test, indicating that the improved tabu search algorithm has better performance. Guan
- 2022-01-21 20:56:01下载
- 积分:1
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Sudoku aids to help you complete the filling, vs2005 the project
数独辅助工具,帮你完成填充,vs2005的project-Sudoku aids to help you complete the filling, vs2005 the project
- 2023-03-10 10:30:04下载
- 积分:1
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msp430日历系统实现。可进行时间调节。
msp430日历系统实现。可进行时间调节。-MSP430 calendar system. Time adjustment can be carried out.
- 2022-03-06 05:54:15下载
- 积分:1
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一个简单的心理学测试软件.用C++ MFC编写.
一个简单的心理学测试软件.用C++ MFC编写.-a simple psychological test software. MFC C preparation.
- 2022-02-28 13:03:13下载
- 积分:1
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安卓音乐播放器android代码分享
安卓音乐播放器android代码分享,学习Android多媒体技术,尤其是播放器编写方面,提供一些参考。友情提示:主界面(判断是否已经有访问权限,如果没有,则跳转的到Auth页面进行授权),否则就到Yobo界面(展示个人的电台和音乐盒)。
- 2023-05-12 14:25:03下载
- 积分:1
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Sudoku Solution, to the solution does not require backtracking Sudoku problem, c...
数独解法,能够解不要求回溯的数独问题,目前只支持用户自己出题。-Sudoku Solution, to the solution does not require backtracking Sudoku problem, currently only supports the user
- 2022-08-10 12:52:58下载
- 积分:1
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显示屏测试程序的源程序
显示屏测试程序的源程序-display the source code of the test procedure
- 2023-05-22 14:15:03下载
- 积分:1