Results 61 to 70 of about 773,209 (312)

Predictive control of convex polyhedron LPV systems with Markov jumping parameters

, 2012
The problem of receding horizon predictive control of stochastic linear parameter varying systems is discussed. First, constant coefficient matrices are obtained at each vertex in the interior of linear parameter varying system, and then, by considering ...
Karimi, H., Peng Shi, Yanyan Yin, Hamid Reza Karimi, Fei Liu, Yin, Y., Liu, F., Shi, P., Yin, YanYan   +8 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Adaptive Model Predictive Control for Cruise Control of High-Speed Trains with Time-Varying Parameters

Journal of Advanced Transportation, 2019
The cruise control of high-speed trains is challenging due to the presence of time-varying air resistance coefficients and control constrains. Because the resistance coefficients for high-speed trains are not accurately known and will change with the ...
Xiaokang Xu, Jun Peng, Rui Zhang, Bin Chen, Feng Zhou, Yingze Yang, Kai Gao, Zhiwu Huang   +7 more
doaj   +1 more source

Adaptive Control and Estimation of the Condition of a Small Unmanned Aircraft Using a Kalman Filter

Energies, 2021
The article was motivated by the design of adaptive control algorithms for the control of a a fixed wing unmanned aerial vehicle (UAV). An adaptive system is a system that, with its structure or parameters, adapts to changes in the behavior of the object
Dávid Megyesi, Róbert Bréda, Martin Schrötter   +2 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Bounded Analysis and Practical Tracking Control of Complex Stochastic Nonlinear Systems with Unknown Control Coefficients

Complexity, 2020
This paper mainly focuses on the output practical tracking controller design for a class of complex stochastic nonlinear systems with unknown control coefficients.
Long-Chuan Guo, Xiang-Kun Fang
doaj   +1 more source

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

FEBS 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, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Dynamic Stall Control around Practical Airfoil Using Nanosecond-Pulse-Driven Dielectric Barrier Discharge Plasma Actuators

Energies, 2020
The flow control effects of a nanosecond-pulse-driven dielectric barrier discharge plasma actuator (ns-DBDPA) in dynamic stall flow were experimentally investigated.
Yuto Iwasaki, Taku Nonomura, Koki Nankai, Keisuke Asai, Shoki Kanno, Kento Suzuki, Atsushi Komuro, Akira Ando, Keisuke Takashima, Toshiro Kaneko, Hidemasa Yasuda, Kenji Hayama, Tomoka Tsujiuchi, Tsutomu Nakajima, Kazuyuki Nakakita   +14 more
doaj   +1 more source

Physics-Guided Neural Networks for Feedforward Control: An Orthogonal Projection-Based Approach [PDF]

, 2022
Unknown nonlinear dynamics can limit the performance of model-based feedforward control. The aim of this paper is to develop a feedforward control framework for systems with unknown, typically nonlinear, dynamics.
Oomen, Tom A.E., van de Wijdeven, Jeroen (author), Heertjes, Marcel, Kon, Johan (author), van de Wijdeven, Jeroen, Bruijnen, Dennis (author), Kon, J.J., Oomen, Tom, Heertjes, Marcel F., Oomen, T.A.E. (author), van de Wijdeven, Jeroen J.M., Kon, Johan, Bruijnen, Dennis, Bruijnen, Dennis J.H., Heertjes, Marcel (author)   +14 more
core   +1 more source

Control of the Wave Equation by Time-Dependent Coefficient [PDF]

ESAIM: Control, Optimisation and Calculus of Variations, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chambolle, Antonin, Santosa, Fadil
openaire   +2 more sources