Results 111 to 120 of about 57,781 (308)

Analysis of optimal configuration of energy storage in wind-solar micro-grid based on improved gray wolf optimization

Science and Technology for Energy Transition
To make full use of the electric power system based on energy storage in a wind-solar microgrid, it is necessary to optimize the configuration of energy storage to ensure the stability of a multi-energy system.
Huang Qian, Huang Dengke, Cai Li, Xu Qingshan   +3 more
doaj   +1 more source

Optimal squeezing and entanglement from noisy Gaussian operations

, 2005
We investigate the creation of squeezing via operations subject to noise and losses and ask for the optimal use of such devices when supplemented by noiseless passive operations.
A. S. Holevo, J. Ignacio Cirac, Michael M. Wolf, Norbert Schuch   +3 more
core   +1 more source

An autonomous network of acoustic detectors to map tiger risk by eavesdropping on prey alarm calls

Remote Sensing in Ecology and Conservation, EarlyView.
Tiger population recovery brings with it increased fatalities from human‐tiger conflict. We describe a network of autonomous intelligent passive acoustic sensors that monitor the forest for deer alarm calls as a proxy for tiger risk and provide a risk map to local communities in real‐time.
Arik Kershenbaum, Andrew Markham, Holly Root‐Gutteridge, Bethany Smith, Casey Anderson, Riley McClaughry, Ramjan Chaudhary, Amogh Vishwakarma, Stephen Cummins, Angela Dassow   +9 more
wiley   +1 more source

Comparison of Metaheuristic Algorithm Performances for Optimization of Fractional Order PID Controllers Applied to Gas Turbine Power Plant

Havacılık ve Uzay Teknolojileri Dergisi, 2021
Nowadays, the use of metaheuristic optimization algorithms is becoming widespread because of easy applying and be able to provide requirements in the solution of high level complex optimization problems.
Kunter Sercan SEZER, Nevra BAYHAN
doaj  

Measuring dark matter ellipticity of Abell 901/902 using Particle Based Lensing

, 2009
We present a non-parametric measure of the ellipticity and the alignment of the dark matter halos in Abell 901/902 supercluster. This super-cluster is a system of four separate peaks in a $0.5^{\circ}\times0.5^{\circ}$ field of view.
Andrea Morandi, Bailin, Bartelmann, Bartelmann, Bradač, Bradač, Broadhurst, Broadhurst, Catherine Heymans, Clowe, Cypriano, Cypriano, David M. Goldberg, Deb, Eifler, Eke, Goldberg, Gray, Ho, Hoekstra, Hopkins, Jeltema, Jing, Komatsu, Kormann, Lombardi, Mandelbaum, Mandelbaum, Morandi, Oguri, Oguri, Oguri, Okabe, Okabe, Pedersen, Rhodes, Sanghamitra Deb, Schneider, Seitz, Seitz, Seitz, Seitz, Spergel, Umetsu, Williams, Wu, Zitrin, Zitrin   +47 more
core   +1 more source

Benchmarking Potential Construction Waste Streams and Their Climate Impact: Life Cycle Assessment‐Based Targets for Strategic Planning of Construction Processes

Sustainable Development, EarlyView.
ABSTRACT This study investigates how construction waste intensity affects greenhouse gas emissions (GHGe), analyzing data from 345 buildings constructed between 2007 and 2025. Using material waste rates (MWR) from previous cases, it predicts climate impacts based on typical material compositions.
Lea Hasselsteen, Aleksander P. Otovic, Harpa Birgisdóttir, Kai Kanafani   +3 more
wiley   +1 more source

Dynamic performance improvement method of energy storage DC/DC converter for grid-connected wind turbine with energy storage

电力工程技术
The internal storage system of a wind turbine usually needs to be connected to the DC bus using a DC/DC converter. However，due to the poor dynamic performance of the energy storage DC/DC converter using traditional PI control，it is easy to cause a large ...
Haonan SHI, Yichao SUN, Xiaobo TANG, Wei WANG, Dongmei YANG, Zheng WEI   +5 more
doaj   +1 more source

Suitable habitat of Himalayan wolf in Upper Mustang, Annapurna Conservation Area, Nepal

Wildlife Biology, EarlyView.
Decades ago, the Himalayan wolf Canis lupus chanco, a genetically distinct sub‐species of the gray wolf Canis lupus, faced persecution by local communities in the Nepalese Himalayas. Recently, wolf populations have returned and recolonized, sparking concerns about conflicts over livestock depredation, and emphasizing the urgent need for comprehensive ...
Deu Bahadur Rana, Jhamak Bahadur Karki, HimLal Shrestha, Thakur Silwal, Bikash Ghimire, Bikram Shrestha   +5 more
wiley   +1 more source

Non-disturbing quantum measurements

, 2010
We consider pairs of quantum observables (POVMs) and analyze the relation between the notions of non-disturbance, joint measurability and commutativity. We specify conditions under which these properties coincide or differ---depending for instance on the
Bratteli O., Busch P., Busch P., Davies E. B., Michael M. Wolf, Teiko Heinosaari   +5 more
core   +1 more source

Design on Universal Circuit Breaker via Improved Gray Wolf Optimization Algorithm [PDF]

, 2020
Dai Shui-dong, Kewen Xia, Shi Li-li, Min Xie   +3 more
openalex   +1 more source