Results 261 to 270 of about 19,052,981 (305)
Some of the next articles are maybe not open access.

On States and State Operators on Certain Basic Algebras

International Journal of Theoretical Physics, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Botur, Michal   +2 more
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The Steady-State Operational Calculus

Proceedings of the IRE, 1946
Not ...
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ON THE STATE COMPLEXITY OF COMBINED OPERATIONS AND THEIR ESTIMATION

International Journal of Foundations of Computer Science, 2007
We consider the state complexity of several combined operations. Those results show that the state complexity of a combined operation is in general very different from the composition of the state complexities of the participating individual operations. We also consider general estimation methods for the state complexity of combined operations.
Kai Salomaa, Sheng Yu 0001
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The state of operational technology security

Network Security, 2019
It's a sad and worrying fact that awareness about cyber security – and subsequent action – has lagged behind as technology has progressed. This is true in every domain, but perhaps none more so than operational technology (OT). The systems used to run manufacturing plants, control power stations and water utilities and manage countless industrial ...
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Assessing Operator Psychological States and Performance in UAS Operations

2018
Assessment for understanding, predicting, and improving human performance and system design is a key for human-computer interaction (HCI) research. Assessments can be behavioral, physiological, performance-based, and phenomenological. Assessments are important in a variety of domains, including unmanned vehicle operations, human-robot teaming, nuclear ...
Lin, Jinchao   +3 more
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On the State Complexity of Combined Operations

2006
The state complexity of combined operations is studied. We show that the state complexity of a combined operation can be very different from the composition of the state complexities of the participating individual operations. However, the estimate through individual nondeterministic state complexities for each of the combined operations being ...
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Defining and Measuring Crewmember Operational State for Spaceflight Operations

Aerospace Medicine and Human Performance
INTRODUCTION: A suite of human health and performance metrics can be used to provide a holistic cognitive, physical, and emotional view of an individual and assess how well they are integrated with the overall system during spaceflight missions. The combination of such individual metrics as defined here is notionally termed “crewmember operational ...
Michael, Zero   +3 more
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The State of Subnormal Operators

2010
In this paper we present the highlights of the theory of subnormal operators that was initiated by Paul Halmos in 1950. This culminates in Thomson’s Theorem on bounded point evaluations where several applications are presented. Throughout the paper are some open problems.
John B. Conway, Nathan S. Feldman
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MITICA Operating States [PDF]

open access: possible, 2018
This document specifies in detail the MITICAoperating statesthat are classified in Global Operating States(GOS), Common Operating States(COS), and Plant System Operating States(PSOS). GOS are associated with permission/prohibition of overall MITICAactivities. Within a specific GOS, multiple, alternative Session Operating Scenarios (SOS) may be selected.
Luchetta A., Manduchi G.
openaire  

Steady-State Operation

2012
Mathematical model of electrical machine contains differential and algebraic equations describing the machine operation in given supply conditions and given load. Using the model, it is possible to derive the changes of the rotor speed, electromagnetic torque, the air-gap flux, and phase currents during transients and in steady-state conditions.
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