solar

1.图片元素<img>和<map>的联用

人走茶凉 提交于 2020-04-09 04:15:29
使用<a>、<img>、<map>元素,实现点击图片上的某个区域跳转链接功能: 文件目录: 1 <! DOCTYPE html > 2 < html lang ="en" > 3 < head > 4 < meta charset ="UTF-8" > 5 < meta name ="viewport" content ="width=device-width, initial-scale=1.0" > 6 < title > Document </ title > 7 </ head > 8 < body > 9 <!-- 一个超链接中放一张图片,点击图片,则跳转到太阳系简介 10 点击图片特定区域,跳转到相关页面 --> 11 < a href ="https://baike.baidu.com/item/%E5%A4%AA%E9%98%B3%E7%B3%BB/173281?fr=aladdin" > 12 <!-- img元素,usemap要写上map元素的name,加上# --> 13 < img usemap ="#solarMap" src ="./image/solar.jpg" alt ="太阳系图片" > 14 </ a > 15 < map name ="solarMap" > 16 <!-- shape形状,coords坐标 --> 17 <!--

若干Halcon官方自带的案例学习

扶醉桌前 提交于 2020-04-06 17:31:31
2D物体识别 C:\Users\Public\Documents\MVTec\HALCON-19.11-Progress\examples\hdevelop\Applications\Object-Recognition-2D forest.hdev 识别森林中的树,这个例子是主要讲解了如何通过无人机拍摄的图像识别其中的对象。smooth_image 、watersheds 等算子被应用。 dem_trees.hdev roads.hdev 提取道路 texture.hdev 查找纹理区域(树木和灌木丛) 点胶质量检测 apply_bead_inspection_model.hdev *此示例显示了如何使用磁珠检查来验证胶珠。 珠检查可用于检测以下错误: *-缺少粘合剂的线段 *-粘合剂太多或太少的段 *-胶粘剂离预定位置太远的部分 * apply_bead_inspection_model要求检查图像 *已与参考轮廓对齐。 在这个例子中对齐基于平面可变形匹配。 https://blog.csdn.net/cashmood/article/details/104965126 检查瓶口缺陷 inspect_bottle_mouth.hdev 圆环类缺陷检测的一种方法(极坐标变换法) https://blog.csdn.net/cashmood/article/details

How to estimate direct horizontal irradiance from GHI

随声附和 提交于 2020-01-15 18:34:45
问题 The Erbs function in pvlib (see pvlib.irradiance.erbs) can be used to estimate the direct normal irradiance (DNI) and diffuse horizontal irradiance (DHI) from global horizontal irradiance (GHI) however, where DHI is for a horizontal surface, DNI is for a surface perpendicular to the rays, not a horizontal one. How can I estimate the direct horizontal irradiance given GHI? For example, this may be the case where one wants to separate the diffuse and direct component from a measurement of GHI

Estimate diffuse and direct component from global irradiance

≡放荡痞女 提交于 2019-12-31 06:07:51
问题 I am looking to separate the diffuse and direct component of global irradiance and found the Erbs model to do this in pvlib (see pvlib.irradiance.erbs) however, I am getting very strange results. I would expect the Direct Normal Irradiance (DNI) to be lower than the Global Horizontal Irradiance (GHI); or am I missing something? Values of GHI are not above 800 W m^2 for these days. EDIT: As per Cliff H advice, I have limited the solar zenith to less than 85 arc degrees; the results have

Hibernate search to find partial matches of a phrase

廉价感情. 提交于 2019-12-12 01:57:07
问题 In my project we are using hibernate search 4.5 with lucene-analyzers and solar. I provide a text field to my clients. When they type in a phrase I would like to find all User entities whose names include the given phrase. For example consider having list of entries in database with following titles: [ Alan Smith, John Cane, Juno Taylor, Tom Caner Junior ] jun should return Juno Taylor and Tom Caner Junior an should return Alan Smith , John Cane and Tom Caner Junior @AnalyzerDef(name =

Estimate diffuse and direct component from global irradiance

寵の児 提交于 2019-12-02 07:31:02
I am looking to separate the diffuse and direct component of global irradiance and found the Erbs model to do this in pvlib (see pvlib.irradiance.erbs ) however, I am getting very strange results. I would expect the Direct Normal Irradiance (DNI) to be lower than the Global Horizontal Irradiance (GHI); or am I missing something? Values of GHI are not above 800 W m^2 for these days. EDIT: As per Cliff H advice, I have limited the solar zenith to less than 85 arc degrees; the results have improved however, there are large spikes in DNI values that do not appear very reasonable, e.g. start of 07