Results 171 to 180 of about 16,405 (291)

Unraveling the flavor formation mechanism during yak sour meat fermentation: Integrated multi-omics and machine learning approaches. [PDF]

Food Chem X
Zhang P, Wang C, Wang P, Shen Z, Gao J, Fang S, Zhu C, Laghi L.   +7 more
europepmc   +1 more source

Adaptive Sliding‐Mode Control of a Perturbed Diffusion Process With Pointwise In‐Domain Actuation

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT A sliding mode–based adaptive control law is proposed for a class of diffusion processes featuring a spatially‐varying uncertain diffusivity and equipped with several point‐wise actuators located at the two boundaries of the spatial domain as well as in its interior.
Paul Mayr, Alessandro Pisano, Stefan Koch, Markus Reichhartinger   +3 more
wiley   +1 more source

Harnessing Machine Learning and Molecular Docking to Decode the Fatty Acid Dynamics in High-Altitude Yak Milk. [PDF]

Animals (Basel)
Yang C, Pan Y, He Y, Guan R.
europepmc   +1 more source

Optimal Homogeneous ℒp$$ {\boldsymbol{\mathcal{L}}}_{\boldsymbol{p}} $$‐Gain Controller

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT Nonlinear ℋ∞$$ {\mathscr{H}}_{\infty } $$‐controllers are designed for arbitrarily weighted, continuous homogeneous systems with a focus on systems affine in the control input. Based on the homogeneous ℒp$$ {\mathcal{L}}_p $$‐norm, the input–output behavior is quantified in terms of the homogeneous ℒp$$ {\mathcal{L}}_p $$‐gain as a ...
Daipeng Zhang, Benjamin Calmbach, Jaime A. Moreno, Johann Reger   +3 more
wiley   +1 more source

Ancient genomic evidence reveals dual migration routes and yak introgression history of taurine cattle on the Tibetan Plateau. [PDF]

Natl Sci Rev
Chen S, Hou J, Gao Y, Sheng G, Zhang Y, Wangdue S, Duoji Z, Hu S, Fu Q, Liu X, Chen N, Chen F.   +11 more
europepmc   +1 more source

Frequency‐Domain Analysis of External Signal Propagation Through Sliding Mode Control Systems With Dynamic Actuators

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT The importance of frequency domain methods in analysis and design of sliding mode (SM) control systems is mostly associated with chattering, where the advantages of these methods over state‐space and Lyapunov's methods are quite obvious.
I. M. Boiko
wiley   +1 more source

Effect of supplemental feeding on metabolic profiles and meat quality in yaks: a non-targeted metabolomics approach. [PDF]

Food Sci Anim Resour
Wang M, Huang Y, Hocquette JF, Degen A, Liu Z, Zhong R, Liu S, Xiang Y, Hao L.   +8 more
europepmc   +1 more source

Sliding Mode Control in Aerospace Applications: A Survey

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT Sliding mode control (SMC) enjoys robustness to matched and unmatched (in the case of minimum phase input‐output dynamics) bounded perturbations, and finite time convergence. Second‐order and higher‐order sliding mode control systems (2‐SMC/HOSMC) retain all the advantages of sliding mode control, but in addition can be applied to systems of ...
Yuri Shtessel, Christopher Edwards
wiley   +1 more source

Comparative study of the physicochemical properties, volatile compounds, and bacterial microbiota in commercial and traditional yak yogurt from the Qinghai-Tibet plateau. [PDF]

Food Chem X
Song J, Li Y, Wang L, Zhang J, Shi C, Zhong L, Liu C, Song M, Yu X, Zhang W, Wen P.   +10 more
europepmc   +1 more source

Discrete Implementations Modify the Intuition of Final Set Adjustment in Barrier Function Based Control

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT This paper establishes an implementation‐aware framework for Barrier Function Adaptation (BFA) and shows that discrete‐time realizations fundamentally alter the logic of final‐set adjustment. In particular, sufficient conditions are derived to preserve the key benefits of BFA (predefined performance, gain adaptation with uncertain perturbation
Luis Ovalle, Andrés González, Leonid Fridman, Meléndez Alfredo   +3 more
wiley   +1 more source