Results 61 to 70 of about 28,036,800 (305)

Problem of optimal control system synthesis

open access: yesRUDN Journal of Engineering Research, 2008
Problem of control system synthesis is considered, when control depends from state space vector. Analytic and calculation problems of synthesis and paths for decision of them are focused.
A I Diveev
doaj  

Height and attitude tracking control of an unmanned helicopter via a HDOB-backstepping composite control method

open access: yesThe Journal of Engineering, 2019
This study studies the height and attitude tracking control problem of an unmanned helicopter system with disturbances. A composite controller based on the combination of harmonic disturbance observers and backstepping technique is proposed to achieve ...
Ling Han   +3 more
doaj   +1 more source

Synthesis of a Control System for a Steam Turbine

open access: yesAutomation and Remote Control, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Parallel synthesis of robust control systems [PDF]

open access: yesIEEE Transactions on Control Systems Technology, 1998
Parallel computing is used to evaluate compensator robustness numerically and to automate the design of control systems. Robustness is quantified by Monte Carlo evaluation of the effects of plant-parameter uncertainty, and it is maximized by searching the control-design-parameter space with a genetic algorithm.
Wolfgang M. Schubert, Robert F. Stengel
openaire   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Synthesis and control of generalised dynamically substructured systems [PDF]

open access: yes, 2009
The experimental technique for testing engineering systems via the method of dynamic substructuring is receiving significant global interest, for example in the fields of large-scale structural, aerospace, and automotive system testing.
Stoten, D.P.   +5 more
core   +1 more source

Uniform switched control strategy of valve-controlled asymmetric hydraulic system

open access: yesThe Journal of Engineering, 2018
Model set of a valve-controlled asymmetric hydraulic system was built, and uniform switched control (USC) strategy was proposed for multi-model set hydraulic system.
Jun Yang   +3 more
doaj   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Secure-by-Construction Synthesis for Control Systems

open access: yesIEEE Transactions on Automatic Control
In this paper, we present the synthesis of secure-by-construction controllers that address safety and security properties simultaneously in cyber-physical systems. Our focus is on studying a specific security property called opacity, which characterizes the system's ability to maintain plausible deniability of its secret behavior in the presence of an ...
Bingzhuo Zhong   +3 more
openaire   +4 more sources

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