Results 21 to 30 of about 1,578,105 (322)

Low‐complexity state of charge and anode potential prediction for lithium‐ion batteries using a simplified electrochemical model‐based observer under variable load condition

open access: yesInternational Journal of Energy Research, 2022
The accurate knowledge of the physics‐based state of charge (SOC) and anode potential for lithium‐ion batteries (LIBs) plays an essential role in the driving range prediction and charge strategy optimization of electric vehicles (EVs).
Longxing Wu   +5 more
semanticscholar   +1 more source

Inside the hologram: reconstructing the bulk observer’s experience [PDF]

open access: yesJournal of High Energy Physics, 2020
We develop a holographic framework for describing the experience of bulk observers in AdS/CFT, that allows us to compute the proper time and energy distribution measured along any bulk worldline.
D. Jafferis, L. Lamprou
semanticscholar   +1 more source

Physically Observable Cryptography [PDF]

open access: yes, 2004
Complexity-theoretic cryptography considers only abstract notions of computation, and hence cannot protect against attacks that exploit the information leakage (via electromagnetic fields, power consumption, etc.) inherent in the physical execution of any cryptographic algorithm.
Silvio Micali, Leonid Reyzin
openaire   +2 more sources

The Bohr and Einstein debate - Copenhagen Interpretation challenged [PDF]

open access: yes, 2018
The Bohr Einstein debate on the meaning of quantum physics involved Einstein inventing a series of thought experiments to challenge the Copenhagen Interpretation of quantum physics.
Forrester, Rochelle Marianne
core   +2 more sources

Importance of an Astrophysical Perspective for Textbook Relativity [PDF]

open access: yes, 1997
The importance of a teaching a clear definition of the ``observer'' in special relativity is highlighted using a simple astrophysical example from the exciting current research area of ``Gamma-Ray Burst'' astrophysics.
Eric G Blackman   +6 more
core   +2 more sources

Does Consciousness Collapse the Wave Function [PDF]

open access: yes, 2003
A conceptual replication of the Hall-experiment to test the 'subjective reduction' interpretation of the measurement problem in Quantum Physics is reported. Two improvements are introduced. First the delay between pre-observation and final observation of
Bierman, Dick J.
core   +6 more sources

Active Disturbance Rejection Control for the Robust Flight of a Passively Tilted Hexarotor

open access: yesDrones, 2022
This paper presents a robust control strategy for controlling the flight of an unmanned aerial vehicle (UAV) with a passively (fixed) tilted hexarotor. The proposed controller is based on a robust extended-state observer to estimate and reject internal ...
Santos Miguel Orozco Soto   +3 more
doaj   +1 more source

Observers, observations and referencing in physics theories

open access: yesJournal of Physics: Conference Series, 2021
Abstract Is it possible to encompass the full extent of the universe within a theory based on a finite set of first principles and inference rules? The r^ole of observers and observations in physics theories is considered here in the light of G¨odel’s incompleteness theorem.
openaire   +2 more sources

PENERAPAN PENDEKATAN STUDENT CENTERED LEARNING (SCL) UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KREATIF DAN KOMUNIKATIF MAHASISWA PENDIDIKAN FISIKA SEMESTER III UNIVERSITAS BENGKULU

open access: yesJurnal Kumparan Fisika, 2020
ABSTRAK   Penelitian ini bertujuan untuk medeskripsikan peningkatan keterampilan berpikir kreatif dan keterampilan komunikasi setelah diterapkan pendekatan student centered learning pada matakuliah Strategi Pembelajan Fisika. Penelitian ini menggunakan
Rosane Medriati, Eko Risdianto
doaj   +3 more sources

Synthesis of wind turbine trailing edge noise in free field [PDF]

open access: yesJASA Express Letters, 2022
The proposed sound synthesis tool converts a physics-based frequency-domain model of wind turbine trailing edge noise to a time-domain signal while accounting for the appropriate time shift due to the propagation between the moving blades and the fixed ...
David Mascarenhas   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy