Results 201 to 210 of about 7,241 (305)

Improving object detection in challenging weather for autonomous driving via adversarial image translation. [PDF]

PLoS One
Wang K, Zhao Y.
europepmc   +1 more source

Research on the Audible Noise Spectrum Characteristics of Typical AC Bundled Conductors in High‐Altitude Areas at 4300 m

High Voltage, EarlyView.
ABSTRACT The low pressure in high‐altitude areas exacerbates the issue of audible noise (AN) caused by intense corona discharge on the conductor surface. This problem is a critical factor in the structural design and conductor selection for extra‐high‐voltage and ultrahigh‐voltage (UHV) AC transmission lines.
Wangling He, Jie Liu, Baoquan Wan, Jianbin Fan, Jilai Xu, Xingfa Liu, Yanzhao Wang, Jun Zhao, Xiaojuan Li   +8 more
wiley   +1 more source

Scenario-Driven Synthetic Data Generation Framework for Visual Perception Evaluation Under Adverse Driving Conditions. [PDF]

Sensors (Basel)
Xu W, Gruyer D, Duminil A, Ieng SS.
europepmc   +1 more source

Wave‐Velocity‐Based Temperature Monitoring Applied to Underground Power Cables in Medium‐Voltage Networks—Discrimination of Individual Cable Temperatures in a Distribution Grid

High Voltage, EarlyView.
ABSTRACT The thermal state of underground power cables can be monitored based on the temperature dependency of the dielectric permittivity of the insulation material. The resulting temperature‐dependent wave velocity is used as a thermometric property. To this end, the signal propagation time along a cable of an injected signal is determined.
Peter Wouters, Peter van der Wielen, Yan Li   +2 more
wiley   +1 more source

Measuring Precipitation via Microwave Bands with a High-Accuracy Setup. [PDF]

Sensors (Basel)
Sakkas A, Christofilakis V, Lolis CJ, Chronopoulos SK, Peppas KP.   +4 more
europepmc   +1 more source

Opportunistic Weather Sensing by Smart City Wireless Communication Networks. [PDF]

Sensors (Basel)
Ostrometzky J, Messer H.
europepmc   +1 more source

Beyond first clutches: Second broods reshape selection on breeding timing in forest and urban great tits

Journal of Animal Ecology, EarlyView.
Most studies of selection on breeding timing consider only first clutches. Using a 13‐year dataset of urban and forest great tits, we show that including second broods reshapes estimates of natural selection, revealing that early breeding is favoured through increased probability of multiple brooding and higher annual reproductive output.
Jérémy Defrance, Marcel Lambrechts, Amélie Fargevieille, Samuel Perret, Arnaud Grégoire, Anne Charmantier   +5 more
wiley   +1 more source

Empirical Validation of a Multidirectional Ultrasonic Pedestrian Detection System for Heavy-Duty Vehicles Under Adverse Weather Conditions. [PDF]

Sensors (Basel)
Jeong HS, Kim JH.
europepmc   +1 more source

Success and failure in foreign policy: Comparing Bob Hawke and Kevin Rudd's regional order‐building initiatives

Australian Journal of Public Administration, EarlyView.
Abstract Remarkably little is known about what factors drive success or failure in foreign policy. In part, this is because there is little fundamental agreement on what constitutes success or failure in this domain in the first place. This article engages with these shortcomings by comparing two similar regional order‐building initiatives overseen by ...
Benjamin Day
wiley   +1 more source

Divergent urban storm response to convective, frontal and tropical systems. [PDF]

Nature
Sui X, Nielsen-Gammon J, Yang ZL, Niyogi D.   +3 more
europepmc   +1 more source