Results 41 to 50 of about 978,162 (184)

Configurational Entropy and Heat Capacity in Supercooled Liquids [PDF]

open access: yesJournal of the Physical Society of Japan, 2011
We establish the general relationship between the configurational entropy and heat capacity in a supercooled liquid within the framework of equilibrium statistical mechanics. The relationship shows that the configurational entropy is different from the entropy obtained by the integration of the glass heat capacity. In addition, the difference shows the
Akira Yoshimori, Takashi Odagaki
openaire   +1 more source

Smart Loads for Voltage Control in Distribution Networks [PDF]

open access: yes, 2015
This paper shows that the smart loads (SLs) could be effective in mitigating voltage problems caused by photovoltaic (PV) generation and electric vehicle (EV) charging in low-voltage (LV) distribution networks.
Akhtar, Z, Chaudhuri, B, Hui, S
core   +2 more sources

Learning by random walks in the weight space of the Ising perceptron

open access: yes, 2010
Several variants of a stochastic local search process for constructing the synaptic weights of an Ising perceptron are studied. In this process, binary patterns are sequentially presented to the Ising perceptron and are then learned as the synaptic ...
Huang, Haiping, Zhou, Haijun
core   +1 more source

MIMO Channel Capacity and Configuration Selection for Switched Parasitic Antennas [PDF]

open access: yesETRI Journal, 2018
MIMO systems offer a significant enhancement of data rate and channel capacity compared to traditional systems. But correlation degrades the system performance and puts a practical limit on the number of antennas that can be squeezed into portable wireless devices.
Paramvir Kaur Pal, Robert Simon Sherratt
openaire   +2 more sources

Research on the optimal capacity configuration of green storage microgrid based on the improved sparrow search algorithm

open access: yesFrontiers in Energy Research
Green storage plays a key role in modern logistics and is committed to minimizing the environmental impact. To promote the transformation of traditional storage to green storage, research on the capacity allocation of wind-solar-storage microgrids for ...
Nan Zhu   +8 more
doaj   +1 more source

Encoder-Decoder Approach to Predict Airport Operational Runway Configuration A case study for Amsterdam Schiphol airport [PDF]

open access: yes, 2019
The runway configuration of an airport is the com- bination of runways that are active for arrivals and departures at any time. The runway configuration has a major influence on the capacity of the airport, taxiing times, the occupation of parking stands
Dalmau Codina, Ramon, Herrema, Floris
core  

Stationary distributions of a model of sympatric speciation

open access: yes, 2007
This paper deals with a model of sympatric speciation, that is, speciation in the absence of geographical separation, originally proposed by U. Dieckmann and M. Doebeli in 1999.
Yu, Feng
core   +1 more source

BGP-like TE Capabilities for SHIM6 [PDF]

open access: yes, 2006
In this paper we present a comprehensive set of mechanisms that restore to the site administrator the capacity of enforcing traffic engineering (TE) policies in a multiaddressed IPv6 scenario.
Azcorra, Arturo   +2 more
core   +4 more sources

Capacity Configuration and Control Strategy of Hybrid Energy Storage to Smooth Wind Power Fluctuations

open access: yesZhongguo dianli, 2022
In order to smooth the output power of wind farms and reduce the influence of wind power fluctuations on power grid, a hybrid energy storage system consisting of energy-based energy storage element electrolyzer and power-based energy storage element ...
Yanhui XU, Yijia XU
doaj   +1 more source

Optimal capacity allocation of wind-light-water multi-energy complementary capacity based on improved multi-objective optimization algorithm

open access: yesFrontiers in Energy Research, 2023
As a basic industry for national economic development, the power industry is closely related to the overall economic and environmental development of China. At present, China is still dominated by thermal power generation.
Ying Wang, Ying Wang, Jiajun Liu
doaj   +1 more source

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