Results 201 to 210 of about 19,012 (290)

The Evolution of Autonomous Systems for Planetary Cave Exploration: A Review

Journal of Field Robotics, EarlyView.
ABSTRACT The exploration of Subsurface Access Points (SAPs), such as lava tubes on the Moon and Mars, has gained significant interest due to their potential as stable environments shielded from surface radiation and temperature extremes. These sites are considered high‐value targets for detecting water and signs of ancient life, and assessing their ...
Sarah Swinton, Daniel Mitchell, Jamie Blanche, Euan McGookin, David Flynn   +4 more
wiley   +1 more source

Retrofit and application of pulverized coal burners with LNG and oxygen ignition in utility boiler under ultra-low load operation. [PDF]

Heliyon
Zhao H, Li W, Zhang J, Ding X, Kang Z.
europepmc   +1 more source

Toward a theory of Bayesian experimentation in early‐stage ventures

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary The entrepreneurship literature has established the benefits of experimentation but has paid comparatively little attention to its costs. We develop a Bayesian model to illustrate the entrepreneurial choice between direct and experimental entry.
Andrea Contigiani, Lien Denoo, Márton Hablicsek   +2 more
wiley   +1 more source

Capacity optimization strategy for gravity energy storage stations considering the impact of new power systems. [PDF]

PLoS One
Lv C, He J, Ma J, Yang Y, Liu F, Huang W.   +5 more
europepmc   +1 more source

Sampling, Mobility, and Anchoring in Small‐Body Sampling Robots: A Comprehensive Review

SmartBot, EarlyView.
Small‐body sampling robots are exploration systems that perform contact, sampling, and stable operations on microgravity bodies such as asteroids and comets. The authors review representative robot architectures and key technologies, focusing on the mechanisms, evolution, and coupling of sampling, mobility, and anchoring.
Yurui Shen, Yixin Zhu, Mingxia Bao, Ting Zhang, Jun Wu, Jingbin Hao, Dezheng Hua, Xinhua Liu   +7 more
wiley   +1 more source

Electric power data element trading price prediction model based on improved grid VMD Resnet-BiLSTM algorithm. [PDF]

Sci Rep
Zheng Y, Huang KQ, Liu J, Lin X, Huang J.   +4 more
europepmc   +1 more source

Intelligent Control Strategy of a Battery Energy Storage for a Climate‐Controlled Greenhouse with a High Proportion of Local Renewable Energy

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
Greenhouse cultivation offers the advantage of controlled growth conditions, leading to enhanced crop productivity and quality. However, maintaining these optimal conditions requires substantial energy, resulting in increased greenhouse gas emissions and operational costs. Integrating local renewable energy sources, particularly photovoltaic (PV) solar
Akihiro Funaki, Jorge Solis
wiley   +1 more source

Label-free intraoperative imaging of hemodynamics using deep learning. [PDF]

Biomed Opt Express
Shi Y, Zhao D, Yu J, Ni W, Li P, Gu Y, Miao P, Tong S.   +7 more
europepmc   +1 more source

Thermo Active Building Systems Using Building Mass To Heat and Cool [PDF]

, 2012
Olesen, Bjarne W.
core  

Portable Radar for Noncontact Heart Rate Monitoring and Estrus Detection in Dairy Cows

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
This study introduces a portable radar system for real‐time monitoring of respiratory and heart rates in dairy cows. It uses millimeter‐wave Frequency Modulated Continuous Wave (FMCW) radar to perform noncontact physiological sensing, reducing behavioral disturbance. The radar system's design prioritizes portability, cost‐effectiveness, and robustness,
Yingxiu Li, Ranran Wang, Fuyang Tian, Yudao Li, Zhuolin Wang, Yuxin Yu, Liping Ma, Xin Lu   +7 more
wiley   +1 more source