Family supportive supervisor behavior and work-family boundary control in teleworkers during a lockdown: Portugal and Pakistan comparison [PDF]
Frontiers in Psychology, 2022 The imposition of telework due to the COVID-19 pandemic brought with it the need for individuals to readjust their work-non-work boundaries. In this crisis situation, individuals’ needs to manage these boundaries may have been influenced by contextual ...
Vânia Sofia Carvalho +4 more
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SIMULTANEOUS ATTITUDE AND BENDING-TORSIONAL-VIBRATION CONTROL OF A SATELLITE WITH MULTI-SECTION FLEXIBLE PANELS USING PDE BASED BOUNDARY CONTROL-OBSERVER [PDF]
مهندسی مکانیک شریف, 2022 In this paper a PDE observer based boundary control method is presented for attitude control and vibration suppression of a general form of flexible satellites considering torsional deflections in addition to bending for the first time. Attitude dynamics
M..M. Ataei +2 more
doaj +1 more source
Sampled-Data and Event-triggered Boundary Control of a Class of Reaction-Diffusion PDEs with Collocated Sensing and Actuation [PDF]
at - Automatisierungstechnik, 2021 This paper provides observer-based sampled-data and event-triggered boundary control strategies for a class of reaction-diffusion PDEs with collocated sensing and Robin actuation. Infinite-dimensional backstepping design is used as the underlying control
B. Rathnayake, M. Diagne, I. Karafyllis
semanticscholar +1 more source
Extremal problems for second order hyperbolic systems involving multiple time delays [PDF]
Archives of Control Sciences, 2023 Extremal problems for multiple time delay hyperbolic systems are presented. The optimal boundary control problems for hyperbolic systems in which multiple time delays appear both in the state equations and in theNeumann boundary conditions are solved ...
Adam Kowalewski
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Journal of Management, 2022 Although management research on work-life flexibility policies has occurred for over 40 years, it is underdeveloped with inconsistent results. We argue that this is due to theorizing that—but not measuring whether—policy use increases boundary control; a
E. Kossek +2 more
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BOUNDARY CONTROL OF ROD TEMPERATURE FIELD WITH A SELECTED POINT
Вестник КазНУ. Серия математика, механика, информатика, 2022 In this paper, we study the issue of boundary control of the temperature field of a rod with a selected point. The main purpose of the work is to clarify the conditions for the existence of a boundary control that ensures the transition of the ...
K. B. Imanberdiyev +3 more
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Actuators, 2023 In this study, a boundary controller based on a peak detector system has been designed to reduce vibrations in the cable–tip–mass system. The control procedure is built upon a recent modification of the controller, incorporating a non-symmetric peak ...
Leonardo Acho, Gisela Pujol-Vázquez
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Arbitrary decay for a nonlinear Euler-Bernoulli beam with neutral delay [PDF]
Theoretical and Applied Mechanics, 2023 In this paper, the free transverse vibration of a nonlinear Euler- Bernoulli beam under a neutral type delay is considered. In order to suppress the beam transverse vibrations, a boundary control based on the Lyapunov method is designed.
Lakehal Ibrahim +2 more
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Observer-Based Event-Triggered Boundary Control of a Class of Reaction–Diffusion PDEs [PDF]
IEEE Transactions on Automatic Control, 2020 This article presents an observer-based event-triggered boundary control strategy for a class of reaction–diffusion partial differential equations with Robin actuation. The observer only requires boundary measurements.
B. Rathnayake +3 more
semanticscholar +1 more source
Payload motion control for a varying length flexible gantry crane
Automatika, 2021 Cranes play a very important role in transporting heavy loads in various industries. However, because of its natural swinging characteristics, the control of crane needs to be considered carefully.
Tung Lam Nguyen +2 more
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