Results 1 to 10 of about 249,542 (162)

Research on Fuel Offset Control of High-Pressure Common-Rail Diesel Engine Based on Crankshaft Segment Signals [PDF]

open access: yesSensors, 2022
This paper studies the fuel supply offset of diesel engines based on the crankshaft segment signal. Engine nonuniformity refers to the crankshaft torque fluctuation caused by cylinder-to-cylinder differences caused by misfiring or differences in the fuel
Yuhua Wang   +3 more
doaj   +2 more sources

Axial offset as measure of stability of light water nuclear reactor during capacity maneuvering

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2015
High reliability and security of power unit are required during operation of power unit while maneuvering. They depend on the stability of reactor when transition from one power level to another. The axial offset is a quantitative measure of the reactor
Марк В. Нiкольский
doaj   +7 more sources

Control of the axial offset in a nuclear reactor at power maneuvering

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2014
High reliability and security of power unit are basic requirements when the power unit maneuvering mode operation. The reactor stability under disturbances both at steady load and maneuvering load embodies the guarantees of power unit safe and reliable ...
Maksim V. Maksimov   +2 more
doaj   +7 more sources

On Offset Boosting in Chaotic System

open access: yesChaos Theory and Applications, 2021
Offset boosting is an important issue for chaos control due to its broadband property and polarity control. There are two main approaches to realize offset boosting.
Yicheng Jiang, Chunbiao Li, Xu Ma
doaj   +1 more source

On fractional-order symmetric oscillator with offset-boosting control

open access: yesNonlinear Analysis, 2022
This article analyzes the dynamical evolution of a three-dimensional symmetric oscillator with a fractional Caputo operator. The dynamical properties of the considered model such as equilibria and its stability are also presented.
Changjin Xu   +2 more
doaj   +1 more source

Current Measurement Offset Error Compensation Scheme Considering Saturation of Current Controller in SPMSM Drives

open access: yesIEEE Access, 2023
A current measurement offset error compensation method for surface-mounted permanent magnet synchronous motor (SPMSM) drives that shows stable operating characteristics under the saturation of the current controller is proposed.
Sang-Il Kim   +2 more
doaj   +1 more source

Stabilization of networked control systems with clock offsets [PDF]

open access: yes2015 American Control Conference (ACC), 2015
We consider the stabilization of networked control systems with time-invariant clock offsets between the sensors and the controllers. Clock offsets are modeled as parametric uncertainty and we provide necessary and sufficient conditions for the existence of a single controller that is capable of stabilizing the closed loop for every clock offset in a ...
Masashi Wakaiki   +2 more
openaire   +2 more sources

Offset-Control Attenuates Context Conditioning Induced by US-unpredictability in a Human Conditioned Suppression Paradigm

open access: yesPsychologica Belgica, 2013
We investigated whether offset-control of the unconditioned stimulus (US) reduces context conditioning induced by US-unpredictability within a human conditioned suppression preparation. We also examined lack of control 'vs'. loss of control. Three groups
Ann Meulders   +5 more
doaj   +1 more source

Control under clock offsets and actuator saturation [PDF]

open access: yes2015 54th IEEE Conference on Decision and Control (CDC), 2015
This paper studies the stability analysis and the stabilization problem for systems with asynchronous sensors and controllers, and actuators subject to saturation. We consider systems with parameter uncertainties caused by clock offsets. By using a polytopic overapproximation, we investigate how large clock offsets affect stability.
Masashi Wakaiki   +2 more
openaire   +2 more sources

Guaranteeing Isochronous Control of Networked Motion Control Systems Using Phase Offset Adjustment

open access: yesSensors, 2015
Guaranteeing isochronous transfer of control commands is an essential function for networked motion control systems. The adoption of real-time Ethernet (RTE) technologies may be profitable in guaranteeing deterministic transfer of control messages ...
Ikhwan Kim, Taehyoun Kim
doaj   +1 more source

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