HL-2A tokamak experiment data system （ HL-2A EDS ） consists of an experiment network, various of dada acquiring sub-systems, a great deal of realtime data processing applications, a display system, a lot of interact...HL-2A tokamak experiment data system （ HL-2A EDS ） consists of an experiment network, various of dada acquiring sub-systems, a great deal of realtime data processing applications, a display system, a lot of interacting data analyzing workstations, a data storage system, a management platform, and a high performance computer. The system was built start in 2002, and has been modified greatly since then.展开更多
An integration processing system of three-dimensional laser scanning information visualization in goaf was developed. It is provided with multiple functions, such as laser scanning information management for goaf, clo...An integration processing system of three-dimensional laser scanning information visualization in goaf was developed. It is provided with multiple functions, such as laser scanning information management for goaf, cloud data de-noising optimization, construction, display and operation of three-dimensional model, model editing, profile generation, calculation of goaf volume and roof area, Boolean calculation among models and interaction with the third party soft ware. Concerning this system with a concise interface, plentiful data input/output interfaces, it is featured with high integration, simple and convenient operations of applications. According to practice, in addition to being well-adapted, this system is favorably reliable and stable.展开更多
为了提高地基雷达系统的监测精度,提出一种新的高精度的地基合成孔径雷达干涉GBSAR(Ground Based SAR)监测技术。融合了GBSAR关键技术以及数据处理理论,对影响测量精度的误差项进行了分析研究并从3个方面(雷达系统、数据获取、数据处理...为了提高地基雷达系统的监测精度,提出一种新的高精度的地基合成孔径雷达干涉GBSAR(Ground Based SAR)监测技术。融合了GBSAR关键技术以及数据处理理论,对影响测量精度的误差项进行了分析研究并从3个方面(雷达系统、数据获取、数据处理)具体给出了相应的精度提高措施。基于变形监测系统(IBIS-S)对GBSAR理论研究进行实验验证。实验表明GBSAR技术对于目标体的监测精度较高。最终得到GBSAR技术产生的误差的途径主要源自数据采集的过程。展开更多
文摘HL-2A tokamak experiment data system （ HL-2A EDS ） consists of an experiment network, various of dada acquiring sub-systems, a great deal of realtime data processing applications, a display system, a lot of interacting data analyzing workstations, a data storage system, a management platform, and a high performance computer. The system was built start in 2002, and has been modified greatly since then.
基金Project(51274250)supported by the National Natural Science Foundation of ChinaProject(2012BAK09B02-05)supported by the National Key Technology R&D Program during the 12th Five-year Plan of China
文摘An integration processing system of three-dimensional laser scanning information visualization in goaf was developed. It is provided with multiple functions, such as laser scanning information management for goaf, cloud data de-noising optimization, construction, display and operation of three-dimensional model, model editing, profile generation, calculation of goaf volume and roof area, Boolean calculation among models and interaction with the third party soft ware. Concerning this system with a concise interface, plentiful data input/output interfaces, it is featured with high integration, simple and convenient operations of applications. According to practice, in addition to being well-adapted, this system is favorably reliable and stable.
文摘为了提高地基雷达系统的监测精度,提出一种新的高精度的地基合成孔径雷达干涉GBSAR(Ground Based SAR)监测技术。融合了GBSAR关键技术以及数据处理理论,对影响测量精度的误差项进行了分析研究并从3个方面(雷达系统、数据获取、数据处理)具体给出了相应的精度提高措施。基于变形监测系统(IBIS-S)对GBSAR理论研究进行实验验证。实验表明GBSAR技术对于目标体的监测精度较高。最终得到GBSAR技术产生的误差的途径主要源自数据采集的过程。
