At present, one of the main problems which can be found within chemical engineering education is the availability of real industrial plants able to provide an experimentation framework. The importance of this kind of ...
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At present, one of the main problems which can be found within chemical engineering education is the availability of real industrial plants able to provide an experimentation framework. The importance of this kind of plants lies in allowing students to apply the learned theoretical concepts to solve real problems. In this paper, a remote tool for educational purposes is presented. More specifically, the implementation of a four-tank plant, its internal control design and the implementation of an EasyJava tool for executing javascript code in both simulation and real experimental tests have been widely described. As a result, a tool that allows to perform experimental tests over the plant in both real and simulation modes has been obtained. In this tool, the limits of use are imposed by the plant and not by the own tool.
通过对ArcGIS API for javascript、ArcGIS Server 和地理信息数据库等关键技术的研究,开发基于ArcGIS API for javascript 的地震人口热力图快速出图程序。利用移动互联网人口位置大数据和ArcGIS API for javascript 的符号渲染、图形...
详细信息
通过对ArcGIS API for javascript、ArcGIS Server 和地理信息数据库等关键技术的研究,开发基于ArcGIS API for javascript 的地震人口热力图快速出图程序。利用移动互联网人口位置大数据和ArcGIS API for javascript 的符号渲染、图形绘制、查询分析、自动打印等功能,实现Web 端震中周边不同范围人口的秒级热力渲染、统计展示和自动出图,在河北永清4.3 级等地震事件中通过地震信息播报机器人及时产出,取得较好的应急实效。
WebGIS是GIS发展的主流方向,路径规划又是其重要的应用研究方向。本文通过ArcMAP创建所需要的网络数据集,实现网络分析功能,建立GPModel,利用ArcGIS Server发布地图和GPModel服务,调用ArcGIS API for javascript的应用程序接口,完成前...
详细信息
WebGIS是GIS发展的主流方向,路径规划又是其重要的应用研究方向。本文通过ArcMAP创建所需要的网络数据集,实现网络分析功能,建立GPModel,利用ArcGIS Server发布地图和GPModel服务,调用ArcGIS API for javascript的应用程序接口,完成前后端交互功能,最终实现路径规划。文末以长沙市道路数据网验证了Web应用中路径规划方法。
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