Results 91 to 100 of about 1,260,077 (147)
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Smooth stabilization implies coprime factorization
IEEE Transactions on Automatic Control, 1989It is shown that coprime right factorizations exist for the input-to-state mapping of a continuous-time nonlinear system provided that the smooth feedback stabilization problem is solvable for this system.
Eduardo Sontag
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Bifunctional Stabilization of All-Inorganic α-CsPbI3 Perovskite for 17% Efficiency Photovoltaics.
Journal of the American Chemical Society, 2018The all-inorganic α-CsPbI3 perovskite with the most suitable band gap faces serious challenges of low phase stability and high moisture sensitivity.
Yong Wang +3 more
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Chemical Reviews, 2018
Noble metal nanoparticles have been extensively studied to understand and apply their plasmonic responses, upon coupling with electromagnetic radiation, to research areas such as sensing, photocatalysis, electronics, and biomedicine.
Hyunho Kang +6 more
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Noble metal nanoparticles have been extensively studied to understand and apply their plasmonic responses, upon coupling with electromagnetic radiation, to research areas such as sensing, photocatalysis, electronics, and biomedicine.
Hyunho Kang +6 more
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Semidefinite lyapunov functions stability and stabilization
Mathematics of Control, Signals, and Systems, 1996The paper gives some weakening of the basic Lyapunov theorems by obtaining stability and asymptotic stability for nonnegatively definite Lyapunov functions. These results allow simpler proofs for some previously known results and some extension of the stabilization results for systems that are affine in the control.
Iggidr, Abderrahman +2 more
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Predefined-Time Robust Stabilization of Robotic Manipulators
IEEE/ASME transactions on mechatronics, 2019The contribution of this paper is a dynamic controller that enforces predefined-time stabilization of robotic manipulators by exploiting the passivity property inherent to their dynamical structure.
A. Muñoz‐Vázquez +3 more
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2011
Stability is a fundamental property for dynamic systems. In most engineering projects unstable systems are useless. Therefore in system analysis and control design the stability and stabilization become the first priority to be consider. This chapter considers the stability of dynamic systems and the stabilization and stabilizer design of nonlinear ...
Daizhan Cheng, Hongsheng Qi, Zhiqiang Li
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Stability is a fundamental property for dynamic systems. In most engineering projects unstable systems are useless. Therefore in system analysis and control design the stability and stabilization become the first priority to be consider. This chapter considers the stability of dynamic systems and the stabilization and stabilizer design of nonlinear ...
Daizhan Cheng, Hongsheng Qi, Zhiqiang Li
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Biochimica et Biophysica Acta (BBA) - Reviews on Biomembranes, 1984
Rupture and buckling of artificial and biological membranes is an important part of many biological processes. In this review, we present some of the main experimental facts and their analysis. Recent theoretical work, in particular thin film models and nucleation mechanisms of membrane instability, are discussed in detail.
D S, Dimitrov, R K, Jain
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Rupture and buckling of artificial and biological membranes is an important part of many biological processes. In this review, we present some of the main experimental facts and their analysis. Recent theoretical work, in particular thin film models and nucleation mechanisms of membrane instability, are discussed in detail.
D S, Dimitrov, R K, Jain
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Why do stabilizing controllers stabilize?
Automatica, 1995The paper entitled exaggerately ``Why do stabilizing controllers stabilize'' refers to the very popular behavioral approach in systems sciences. Recently, numerous trials to adopt this methodology in control appeared. The author considers feedback interconnections where all plant variables are available to the controller.
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Journal of Endodontics, 1992
With the recent influx of osseointegrated endosseous implants in dentistry, attention has been drawn away from using endodontic stabilizers as a means of stabilizing and retaining teeth. It is our opinion that endodontic stabilizers should be considered in the treatment planning of seemingly nonretainable teeth.
M, Feldman, G, Feldman
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With the recent influx of osseointegrated endosseous implants in dentistry, attention has been drawn away from using endodontic stabilizers as a means of stabilizing and retaining teeth. It is our opinion that endodontic stabilizers should be considered in the treatment planning of seemingly nonretainable teeth.
M, Feldman, G, Feldman
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TEACHING STABILITY AND ROBUST STABILITY
IFAC Proceedings Volumes, 1994Abstract The aim of this paper is to demonstrate that, in teaching stability theory for linear systems, there are two basic mathematical foundations which can be used: The principal of the argument and Lyapunov theory, according to the presentation of the system in the operator or time-domain, respectively.
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