Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

What is Energy?04:10

What is Energy?

58.4K
The universe is composed of matter in different forms, and all forms of matter contain energy.  The different forms of energy on Earth originate from the Sun — the ultimate energy source. Plants capture light energy from the Sun, and, via the process of photosynthesis, convert it into chemical energy. This stored energy from plants can be harnessed in many ways. For example, eating plant products as food provides energy for our body to function, and burning wood or coal (fossilized...
58.4K
Free Energy01:21

Free Energy

51.8K
Free energy—abbreviated as G for the scientist Gibbs who discovered it—is a measurement of useful energy that can be extracted from a reaction to do work. It is the energy in a chemical reaction that is available after entropy is accounted for. Reactions that take in energy are considered endergonic and reactions that release energy are exergonic. Plants carry out endergonic reactions by taking in sunlight and carbon dioxide to produce glucose and oxygen. Animals, in turn, break...
51.8K
Energy Basics02:27

Energy Basics

47.3K
Chemical reactions, such as those that occur when you light a match, involve changes in energy as well as matter.
47.3K
Internal Energy02:00

Internal Energy

36.6K
The total of all possible kinds of energy present in a substance is called the internal energy (U), sometimes symbolized as E. Suppose a system with initial internal energy, Uinitial, undergoes a change in energy (transfer of work or heat), and the final internal energy of the system is Ufinal. Change in internal energy equals the difference between Ufinal and Uinitial.
36.6K
Free Energy Changes for Nonstandard States03:25

Free Energy Changes for Nonstandard States

13.4K
The free energy change for a process taking place with reactants and products present under nonstandard conditions (pressures other than 1 bar; concentrations other than 1 M) is related to the standard free energy change according to this equation:
13.4K
Potential Energy00:52

Potential Energy

42.3K
The energy stored by a structure and location of matter in space is called potential energy. For instance, raising a kettlebell changes its spatial location and increases its potential energy. Similarly, a stretched rubber band contains potential energy which, under certain conditions, can be converted into other forms of energy, such as kinetic energy.
Chemical bonds that form attractive forces between atoms also contain potential energy, called chemical energy. When a chemical reaction...
42.3K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

The Complete Mitogenome of the Estuarine Clam <i>Potamocorbula amurensis</i> (Corbulidae, Myida) and Its Implications for Phylogeny and Adaptation.

Ecology and evolution·2026
Same author

Multiomic insights into fungal polylactic acid degradation: Metabolic adaptation and hydrolytic mechanisms of Sporobolomyces pararoseus.

Journal of proteomics·2026
Same author

A prognostic model incorporating MCP-1 and IL-8 for early risk stratification in acute ischemic stroke patients receiving intravenous thrombolysis: a retrospective development with temporal validation.

Frontiers in neurology·2026
Same author

Research Progress Review on the Activation of Bioactive Substances by Targeted Fermentation of Rice Bran.

Foods (Basel, Switzerland)·2026
Same author

ASCA-YOLO: Adaptive Sparse and Context-Aware YOLO Algorithm for Forest Wildfire Detection.

Sensors (Basel, Switzerland)·2026
Same author

Green frontiers on the "Belt and Road": carbon policy, emission efficiency, and environmental total factor productivity across 41 economies.

Carbon balance and management·2026
Same journal

MT-MRI for detection of renal interstitial fibrosis in renovascular disease.

Scientific reports·2026
Same journal

Detection of underground objects from GPR data using a lightweight YOLO-based approach.

Scientific reports·2026
Same journal

Early systemic inflammatory-metabolic trajectory phenotypes are associated with survival outcomes in metastatic renal cell carcinoma treated with nivolumab.

Scientific reports·2026
Same journal

Water balance components in a dry-seeded rice-wheat system: Untangling the effects of tillage and mulching practices.

Scientific reports·2026
Same journal

Topological approaches to quantum tensor train compression via ZX-calculus and SVD.

Scientific reports·2026
Same journal

determinants of flood impacts and adaptive capacity among market vendors in Walukuba-Masese, Jinja city, Uganda.

Scientific reports·2026
查看所有相关文章

相关实验视频

Updated: Jan 22, 2026

Building a Better Mosquito: Identifying the Genes Enabling Malaria and Dengue Fever Resistance in A. gambiae and A. aegypti Mosquitoes
15:03

Building a Better Mosquito: Identifying the Genes Enabling Malaria and Dengue Fever Resistance in A. gambiae and A. aegypti Mosquitoes

Published on: July 4, 2007

11.3K

为验证的建筑物脱碳提供了人工智能支持的能源基线.

Junyuan Li1,2, Yu Hao2, Yuanzhe Li3,4,5

  • 1Carbon Research Institute, Carbon Neutrality Institute, China University of Mining and Technology, Xuzhou, 221116, China.

Scientific reports
|January 20, 2026
PubMed
概括
此摘要是机器生成的。

本研究介绍了一种人工智能框架,用于在运营建筑中进行动态能源基线和节约验证. 它允许可靠的脱碳跟踪,并支持建筑环境中的可持续性目标.

关键词:
基于人工智能的能源建模.建筑物的脱碳化.节能计算 (ECC) 是一种节能计算.绿色标志认证绿色标志认证智能建筑系统是智能建筑系统.与可持续发展相关的融资.

更多相关视频

Nest Building as an Indicator of Health and Welfare in Laboratory Mice
06:12

Nest Building as an Indicator of Health and Welfare in Laboratory Mice

Published on: December 24, 2013

28.0K
Nest Building Behavior as an Early Indicator of Behavioral Deficits in Mice
06:11

Nest Building Behavior as an Early Indicator of Behavioral Deficits in Mice

Published on: October 19, 2019

21.1K

相关实验视频

Last Updated: Jan 22, 2026

Building a Better Mosquito: Identifying the Genes Enabling Malaria and Dengue Fever Resistance in A. gambiae and A. aegypti Mosquitoes
15:03

Building a Better Mosquito: Identifying the Genes Enabling Malaria and Dengue Fever Resistance in A. gambiae and A. aegypti Mosquitoes

Published on: July 4, 2007

11.3K
Nest Building as an Indicator of Health and Welfare in Laboratory Mice
06:12

Nest Building as an Indicator of Health and Welfare in Laboratory Mice

Published on: December 24, 2013

28.0K
Nest Building Behavior as an Early Indicator of Behavioral Deficits in Mice
06:11

Nest Building Behavior as an Early Indicator of Behavioral Deficits in Mice

Published on: October 19, 2019

21.1K

科学领域:

  • 建筑科学 建筑科学
  • 人工智能的人工智能
  • 能源系统 能源系统

背景情况:

  • 由于占用率和天气等动态因素,运营建筑物的能源节约量化是复杂的.
  • 现有的方法很难准确地评估改造后的现实世界能源性能.

研究的目的:

  • 开发和验证一个人工智能支持的框架,用于动态能源基线和节约验证.
  • 将节能指标与政策要求保持一致,例如新加坡的绿色标志认证.

主要方法:

  • 集成高分辨率的操作数据与混合LSTM-XGBoost模型进行能源使用预测.
  • 开发可审计节约指标的节能计算 (ECC) 逻辑.
  • 在三年内在各种建筑类型中部署和验证.

主要成果:

  • 人工智能框架在各种建筑类型中显示出强大的预测性能 (RMSE <5%).
  • 在改造后的建筑物中,经过验证的累计减排量为3221tCO2e,能源使用强度的提高超过60%.
  • 该框架在运营优化和生成审计准备的可持续性报告方面被证明是有效的.

结论:

  • 将基于人工智能的动态基线与标准化的能源核算相结合,可以可靠地验证正在运营的建筑物的脱碳.
  • 拟议的框架支持建筑性能优化,认证和与可持续性相关的融资.
  • 这种方法解决了在动态建筑环境中精确量化节能的挑战.