-
pwm_danji2
说明: 直流变交流,采用单极性PWM调制,提高输出交流电的THD。(DC to AC, single polarity PWM modulation.)
- 2019-12-02 09:18:15下载
- 积分:1
-
Clixgrid Addon v5.x
Clixgrid Addon v5.x compatible evolution script v5.0 or 5.1
- 2019-01-11 14:57:04下载
- 积分:1
-
International Journal
研究了不确定同时取送货车辆路径问题(VRPSPD),考虑运行环境的不确定性,顾客时间窗口要求和对顾客同时进行取货和送货服务的情况,以运作成本最低和顾客满意度最高为决策目标,构建不确定 VRPSPD 数学模型。模型中,引入模糊随机理论来描述决策环境中的双重不确定性,假定顾客需求量(送货量)和取货量是模糊随机变量。随后,提出基于模糊随机算子的改进粒子群算法对模型进行求解。(This article studies the vehicle routing problem with simultaneous pickup and delivery under a fuzzy random environment. More specifically, to adapt the mathematical model and improve the algorithm performance, this approach makes improvements and modifications in encoding and decoding, multi-objective handling, and particle updating. The encoding and decoding are suitable, multiple fitness functions are used to deal with the multi-objectives, and the improved update function can help overcome the shortcomings of the basic particle swarm optimization.)
- 2018-07-01 23:35:56下载
- 积分:1
-
path_loss_and_shadowing
说明: 详细直观介绍了无线信道的各种衰落阴影的影响与原因,并做了比较(The effects and causes of various fading shadows in wireless channels are introduced in detail and compared intuitively.)
- 2019-05-09 05:09:15下载
- 积分:1
-
frmVIP
对图像进行识别,区分是那些纸牌。可以区分每一张纸牌的花色,C#写的(Identify the image and distinguish the cards. Can distinguish the color of each card, written in C #.)
- 2020-06-25 02:00:01下载
- 积分:1
-
jQuery预约步骤分步进度条代码
制作,填写预约表单步骤分步代码,有填写申请表、上传资料、待确认、已确认、预约完成等预约步骤内容,有上一步、下一步、跳到第二步、跳到第三步等按钮链接(Making, filling in the step-by-step code of the reservation form, including filling in the application form, uploading information, waiting for confirmation, confirmation, completion of the reservation, etc. There are button links such as the previous step, the next step, jumping to the second step, jumping to the third step, etc.)
- 2019-03-30 06:51:30下载
- 积分:1
-
CSS3动画响应式消息通知插件
这是一款消息显示时带CSS3动画效果的jQuery响应式消息通知插件,非常好看的效果。(This is a message display with CSS3 animation effect of jQuery response message notification plug-in, very beautiful effect.)
- 2018-10-09 17:21:48下载
- 积分:1
-
犯错
VC实验:
一.实验名称:掌握基于MFC的资源应用
二.实验目的:通过基于MFC编写基于资源的应用程序,进一步掌握资源的应用,并与SDK编程方法比较
三.实验任务:
● 掌握基于MFC的资源应用程序管理
● 掌握各种资源的类库结构
● 熟悉资源的应用
四.实验要求:
新建一个对话框,其中有文件,编辑,和帮助菜单,其中在文件菜单中有新建,打开,另存为,页面设置,打印和退出选项。选择文件菜单中的打开时,弹出打开通用对话框,选择文件菜单中的另存为时,弹出打开另存为通用对话框。编辑菜单中有颜色和字体选项,选择编辑菜单中的颜色时,弹出打开通用另存为颜色对话框,选择编辑菜单中的另字体时,弹出打开字体通用对话框。
-err
- 2022-03-23 20:25:29下载
- 积分:1
-
l4
说明: 端面抽运的掺Yb双包层光纤激光器输出泵浦功率以及热效应计算掺稀土离子双包层光纤激光器的理论分析对实验中系统结构和参数优化具有重要的作用。我们主要运用速率方程理论和matlab对端面抽运的掺Yb双包层光纤激光器输出泵浦功率以及热效应计算。(Calculation of Pumping Power and Thermal Effect of End-pumped Yb-doped Double-clad Fiber Laser)
- 2019-05-14 22:03:22下载
- 积分:1
-
nfft-develop
说明: matlab非均匀傅里叶变换,另一个版本,同样支持Type I to III(matlab nufft, another version, support type I to III)
- 2020-04-18 19:42:57下载
- 积分:1