终端云协作监控系统与智能多参数传感器用于GIL管道中的冲击异常检测
Qi Li1,2, Kun Zeng1,2, Yaojun Zhou3
1Department of Geotechnical Engineering, School of Civil Engineering, Tongji University, Shanghai 200092, China.
Sensors (Basel, Switzerland)
|January 28, 2026
概括
一个新的智能监控系统可以检测和定位对气体隔热输电线路 (GIL) 的冲击. 该系统使用传感器和人工智能来评估管道的结构完整性,为城市电网提供低成本解决方案.
科学领域:
- 电力工程 电力工程
- 结构健康监测 结构健康监测
- 传感器技术 传感器技术
背景情况:
- 气体隔热输电线 (GIL) 对城市电网至关重要.
- 建筑活动对GIL的结构完整性构成机械冲击的风险.
- 目前的监测方法缺乏快速,轻量级的解决方案来检测撞击异常.
研究的目的:
- 提出一个智能终端云系统,用于检测和定位GIL管道中的冲击异常.
- 为GIL结构健康评估开发一种低成本,易于部署的解决方案.
主要方法:
- 数字模拟用于分析管道对冲击的动态反应.
- 开发一个具有嵌入式计算的多参数智能传感器 (三轴加速度,角速度).
- 训练和验证一个极端梯度增强 (XGBoost) 模型用于使用传感器数据进行冲击定位.
- 实现一个轻量级的云平台用于数据可视化.
主要成果:
- 模拟显示了撞击场景和振动模式之间的关系.
- 一个单一的传感器融合了加速和角速度数据,有效地区分了冲击区域.
- 该系统在传感器层面实现了快速异常检测,并在边缘层面实现了精确的定位.
结论:
- 拟议的终端云系统为GILs实时撞击异常检测和定位提供了可行的解决方案.
- 这种方法提高了在密集的城市环境中GIL管道的结构健康评估.
- 该系统提供了一种具有成本效益和可部署的方法,以确保关键电力基础设施的完整性.
相关概念视频
Intelligence
8.6K
The term "intelligence" is complex because it refers to both behavior and individuals, and its interpretation varies across cultures. European Americans tend to link intelligence with reasoning and cognitive skills, while in Kenya, it is tied to responsible participation in family and social life. In Uganda, intelligence is seen as the ability to know the right actions and carry them out effectively, while the Iatmul people of Papua New Guinea associate it with the capacity to remember...
8.6K
Chronic Pancreatitis II: Collaborative Care
353
The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
Assessment:
353
Impact of Groups on Groups
241
Social psychologists analyze how groups influence one another, shaping social structures and interactions through both cooperation and competition. These dynamics manifest in various ways, ranging from economic partnerships to intergroup conflicts that shape societal structures and perceptions.Cooperation and Competition in Intergroup RelationsIntergroup relationships vary across contexts, sometimes fostering cooperation and mutual benefit while at other times leading to conflict and...
241
Measures of Intelligence
8.4K
Psychologists measure intelligence by using standardized tests that produce a score known as the intelligence quotient or IQ. To understand IQ tests, it's important to recognize the key principles behind their construction: validity, reliability, and standardization.
Validity refers to how well a test measures what it claims to measure. An intelligence test should accurately assess intelligence rather than another characteristic, like anxiety. Criterion validity is one way to evaluate this;...
Validity refers to how well a test measures what it claims to measure. An intelligence test should accurately assess intelligence rather than another characteristic, like anxiety. Criterion validity is one way to evaluate this;...
8.4K
Wave Parameters
9.3K
The simplest mechanical waves are associated with simple harmonic motion and repeat themselves for several cycles. These simple harmonic waves can be modeled using a combination of sine and cosine functions. Consider a simplified surface water wave that moves across the water's surface. Unlike complex ocean waves, in surface water waves, water moves vertically, oscillating up and down, whereas the disturbance of the wave moves horizontally through the medium. If a seagull is floating on the...
9.3K
Multiple Intelligences Theory
8.9K
Howard Gardner's theory of Multiple Intelligence proposes that there are nine distinct types of intelligence, each reflecting different ways of interacting with the world. Introduced in 1983 and expanded in subsequent years, Gardner's framework challenges the traditional notion of a single, generalized intelligence.
8.9K


