Results 11 to 20 of about 976,271 (267)

A preliminary study on the Average Maximum Velocity Sensitivity index from flow velocity variation in quality control for Color Doppler

open access: yesMeasurement: Sensors, 2021
Color Doppler (CD) is one of the most used ultrasound (US) Doppler techniques as it allows the 2D representation of blood flow. Even if a clarification on whether such technique provides qualitative or quantitative diagnostic information on velocity ...
Giorgia Fiori   +5 more
doaj   +1 more source

Sufficiency of Local Feedback for Sensor-Actuator Network-Based Control Systems with Distance Sensitivity Properties

open access: yesJournal of Sensor and Actuator Networks, 2013
Timely dissemination of required state information poses a significant challenge in the design of distributed sensor/actuator network-based control systems.
Vinod Kulathumani, Bryan Lemon
doaj   +1 more source

The Effects of Weighting Functions on the Performances of Robust Control Systems

open access: yesProceedings, 2020
An important stage in robust control design is to define the desired performances of the closed loop control system using the models of the frequency sensitivity functions S.
Mircea Dulau, Stelian-Emilian Oltean
doaj   +1 more source

Sensitivity of the Game Control of Ship in Collision Situations

open access: yesPolish Maritime Research, 2015
The paper introduces the application of the theory of deterministic sensitivity control systems for sensitivity analysis taking place in game control systems of moving objects, such as ships.
Lisowski Józef
doaj   +1 more source

The Sensitivity of State Differential Game Vessel Traffic Model

open access: yesPolish Maritime Research, 2016
The paper presents the application of the theory of deterministic sensitivity control systems for sensitivity analysis implemented to game control systems of moving objects, such as ships, airplanes and cars.
Lisowski Józef
doaj   +1 more source

Developmental continuity in reward-related enhancement of cognitive control

open access: yesDevelopmental Cognitive Neuroscience, 2014
Adolescents engage in more risky behavior than children or adults. The most prominent hypothesis for this phenomenon is that brain systems governing reward sensitivity and brain systems governing self-regulation mature at different rates.
Nicole M. Strang, Seth D. Pollak
doaj   +1 more source

On the Sensitivity of Characteristic Transfer Functions of Multivariable Control Systems

open access: yesAutomation
In the paper, a systematic treatment of sensitivity analysis of multivariable cont rol systems within the framework of the characteristic transfer functions (CTFs) method is given.
Oleg Gasparyan   +7 more
doaj   +1 more source

Risk-sensitive optimal control of quantum systems [PDF]

open access: yesPhysical Review A, 2004
The importance of feedback control is being increasingly appreciated in quantum physics and applications. This paper describes the use of optimal control methods in the design of quantum feedback control systems, and in particular the paper formulates and solves a risk-sensitive optimal control problem.
openaire   +3 more sources

Sensitivity Analysis and Characteristics Study of Area-Pressure-Difference Composite Regulated Flow Control Systems

open access: yesIEEE Access
Industrial automation demands increasingly high performance from hydraulic control systems. However, the key nonlinear factors within these systems significantly affect their control characteristics throughout the operating cycle.
Zhishen Jing   +6 more
doaj   +1 more source

The dual systems model: Review, reappraisal, and reaffirmation

open access: yesDevelopmental Cognitive Neuroscience, 2016
According to the dual systems perspective, risk taking peaks during adolescence because activation of an early-maturing socioemotional-incentive processing system amplifies adolescents’ affinity for exciting, pleasurable, and novel activities at a time ...
Elizabeth P. Shulman   +6 more
doaj   +1 more source

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