Results 1 to 10 of about 3,756,479 (355)

EFFECTS OF DIFFERENT N:K RATIOS AND NPK LEVELS ON SWEET POTATO

open access: yesAnnals of Tropical Research, 1986
Generally, plants that received NPK fertilizer had better stand than those that did not receive either N or K. However, nitrogen had greater influence than potassium on the vegetative growth of the plant, Root formation and yield were significantly ...
Letecia Q. Sarong   +2 more
doaj  

SOC-SOH Estimation and Balance Control Based on Event-Triggered Distributed Optimal Kalman Consensus Filter

open access: yesEnergies
The inconsistency in state-of-charge (SOC) for electric vehicle batteries will cause component damage and lifespan reduction of batteries. Meanwhile, the consistency in the state-of-health (SOH) also negatively influences the consensus of SOC.
Xiaohan Fang, Moran Xu, Yuan Fan
doaj   +1 more source

Charge conservation in RHIC and contributiuons to local parity violation observables

open access: yes, 2010
Relativistic heavy ion collisions provide laboratory environments from which one can study the creation of a novel state of matter, the quark gluon plasma.
Pratt, Scott, Schlichting, Soeren
core   +1 more source

Research on the Dynamic and Energetic Performances of an Electric SUV in Real Driving Conditions

open access: yesDesigns
Electric vehicles have a limited driving range compared to conventional vehicles. This paper aims to present a particular study of the performances of electric vehicles based on real driving conditions on a cycle carried out using the general conditions ...
Alexandru-Adrian Ancuta   +2 more
doaj   +1 more source

Charge order induced by electron-lattice interaction in NaV2O5

open access: yes, 2005
We present Density Matrix Renormalization Group calculations of the ground-state properties of quarter-filled ladders including static electron-lattice coupling. Isolated ladders and two coupled ladders are considered, with model parameters obtained from
A. Hübsch   +5 more
core   +1 more source

The symmetry of charge order in cuprates

open access: yes, 2015
Charge-ordered ground states permeate the phenomenology of 3d-based transition metal oxides, and more generally represent a distinctive hallmark of strongly-correlated states of matter.
Achkar, A. J.   +15 more
core   +1 more source

Analysis of the Impact of Charging When Used on Laptop Battery Performance and Stability

open access: yesJurnal Teknik Elektro Indonesia
In the current era, laptops have become important electronic devices in various activities. However, excessive use and the habit of charging while using it can affect the performance and stability of the laptop battery.
Syuraih Amiruddin   +2 more
doaj   +1 more source

Online State of Charge and State of Health Estimation for a Lithium-Ion Battery Based on a Data–Model Fusion Method

open access: yesEnergies, 2018
The accurate monitoring of state of charge (SOC) and state of health (SOH) is critical for the reliable management of lithium-ion battery (LIB) systems.
Zhongbao Wei   +4 more
doaj   +1 more source

Energy dependence on fractional charge for strongly interacting subsystems

open access: yes, 2006
The energies of a pair of strongly-interacting subsystems with arbitrary noninteger charges are examined from closed and open system perspectives.
C. A. Coulson   +5 more
core   +1 more source

A Transformer-Based Model for State of Charge Estimation of Electric Vehicle Batteries

open access: yesIEEE Access
Batteries play a critical role in Electric Vehicle (EV) systems devices. The safety and performance of these applications rely on accurate Battery Management Systems (BMS) to monitor and optimize battery performance.
Metin Yilmaz, Eyup Cinar, Ahmet Yazici
doaj   +1 more source

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