Results 81 to 90 of about 281 (104)
[Research on the application of convolution neural network in the diagnosis of Alzheimer's disease]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2021 Xu B, Ding C, Xu G.
europepmc +1 more source
Identification and detection technology for high-temperature spontaneous combustion points in goaf areas [PDF]
The total amount and scope of mined-out areas caused by the coal mining activities in China are large. Effective identification and detection of the coal spontaneous combustion point in the mined-out zone is an important guarantee for the safe production
Caiping WANG +5 more
core +1 more source
Dianxin kexue为应对通信行业数字化、智能化转型趋势，解决传统通信工程监理模式存在的效率瓶颈、信息孤岛和质量追溯难题，旨在探索并构建一种新型的通信工程数字化监理模式。采用了多方法融合的路径。首先，通过文献研究法，阐明数字化监理的核心技术原理，如数字孪生、大数据及人工智能。其次，结合案例分析法，以中国移动某省级公司的监理项目为研究对象，设计并实践了一套集“云-边-端”于一体的数字化监理方案。该方案通过部署智能终端采集现场数据，利用边缘计算进行初步处理，最终汇聚至云端智慧平台进行综合分析与决策 ...
刘尹玥
doaj
[Review on identity feature extraction methods based on electroencephalogram signals]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2021 Zhong W, An X, Di Y, Zhang L, Ming D.
europepmc +1 more source
Innovation and practice of efficient integrated tunneling and bolting in semi-coal rock roadways [PDF]
The efficient and rapid excavation of semi-coal rock roadways is a major engineering challenge that needs to be addressed urgently in the mines with ten-million-ton productivity in Shaanxi-Inner Mongolia mining area. A series of technical issues, such as
Hong WANG +4 more
core +1 more source
Research and application practice of digital intelligent technology and complete set of equipment for efficient coalmining [PDF]
Summarizing the current development status of intelligent and digital technologies in the coal industry, analyzing the new situations and requirements for research and application of intelligent technologies and complete sets of equipment for efficient ...
Desheng ZHANG +6 more
core +1 more source
Gaoya dianqi随着一、二次设备的深度融合，数字电网要求智慧高压开关设备更加智能、可靠，但存在智能监测设备繁多复杂、集成度低的问题。为了解决智能传感设备数量多、成本高的问题，文中设计的一套综合监测系统对不同状态监测参量进行融合分析，提高智慧高压开关设备状态分析、故障诊断能力。通过试验对比分析综合监测系统和不同类型标准传感器测量的数据，结果表明文中设计的综合监测系统测量误差满足标准技术要求，具有较高的可靠性，为智慧型高压开关设备推动未来数字电网的发展奠定了坚实的基础。
张一茗 +5 more
doaj +2 more sources
Intelligent Construction System and Key Technology for Compressed Air Energy Storage Power Plant [PDF]
ObjectivesCompressed air energy storage (CAES) is a new type of energy storage system that utilizes the mutual conversion of electrical energy and compressed air potential energy to balance the fluctuation of power grid.
CHEN Fang +6 more
core +1 more source
Computing-network intelligence: research progress and prospects [PDF]
Although the computing power network (CPN) can connect via the Internet and flexibly schedule computing resources, it still lacks intelligence and flexibility in practical applications.
HUANG Tao +6 more
core +1 more source
Dianci bileiqi由于油纸绝缘套管内部缺陷温度难以测定，局部过热缺陷在初期很难发现，因此开展内部过热缺陷与套管本体温升的关联性研究对现场运维具有重要的指导意义。本研究基于电磁-热耦合方法，建立了110 kV油纸绝缘套管在局部过热缺陷下内部与外部温度分布仿真分析模型，计算了不同接触电阻情况下套管整体温度场分布，并研究了环境温度、故障时间、温度日变化等工况对套管内部与伞裙温升的影响。结果表明：10倍接触电阻劣化情况下套管表面伞裙温升2.3 ℃，为套管早期故障表征；外界环境温度较低时套管伞裙表面温升绝对值较高 ...
陈晋鹏 +5 more
doaj