Results 71 to 80 of about 16,555 (219)

Robust Control Design and Analysis Based on Lifting Linearization of Nonlinear Systems Under Uncertain Initial Conditions

International Journal of Robust and Nonlinear Control, Volume 36, Issue 5, Page 3047-3067, 25 March 2026.
ABSTRACT This paper presents a robust control synthesis and analysis framework for nonlinear systems with uncertain initial conditions. First, a deep learning‐based lifting approach is proposed to approximate nonlinear dynamical systems with linear parameter‐varying (LPV) state‐space models in higher‐dimensional spaces while simultaneously ...
Sourav Sinha, Mazen Farhood
wiley   +1 more source

Identification of Multimodel LPV Models with Asymmetric Gaussian Weighting Function

Journal of Applied Mathematics, 2013
This paper is concerned with the identification of linear parameter varying (LPV) systems by utilizing a multimodel structure. To improve the approximation capability of the LPV model, asymmetric Gaussian weighting functions are introduced and compared ...
Jie You, Jiangang Lu, Yucai Zhu, Qinmin Yang, Jianhua Zhu, Jiangyin Huang, Youxian Sun   +6 more
doaj   +1 more source

Analysis and design of quadratically bounded QPV control systems [PDF]

, 2019
© 2019. ElsevierA nonlinear system is said to be quadratically bounded (QB) if all its solutions are bounded and this is guaranteed using a quadratic Lyapunov function.
Rotondo, Damiano, Witczak, Marcin
core   +1 more source

Anatomical Behaviour of the Phrenic Nerve and Innervation of the Diaphragm in the Maned Wolf (Chrysocyon brachyurus)

Anatomia, Histologia, Embryologia, Volume 55, Issue 2, March 2026.
ABSTRACT The phrenic nerve is responsible for the motor innervation of the diaphragm, which is essential for breathing. The literature lacks data regarding the nervous and respiratory systems of wild animals, especially the maned wolf (Chrysocyon brachyurus).
Beatriz Costa do Nascimento, Amanda Rohrs de Cerqueira, Gabriela Santana dos Anjos, Ingrid Bulhões Pimenta, Estela Larissa Silva dos Santos, Alberto Vinicius Dantas Oliveira, Paula Velozo Leal, Ricardo Diniz Guerra e Silva, Marcia Maria Magalhães Dantas de Faria, William Pérez, Érica Augusta dos Anjos Cerqueira‐Silva   +10 more
wiley   +1 more source

Flight evaluation of simultaneous actuator/sensor fault reconstruction on a quadrotor minidrone

IET Control Theory & Applications, 2021
In view of the increase in the number of Unmanned Aerial Vehicles (UAVs) in the commercial and private sectors, it is imperative to make sure that such systems are safe, and thus resilient to faults and failures. This paper considers the numerical design
S. Waitman, H. Alwi, C. Edwards
doaj   +1 more source

A semidefinite relaxation procedure for fault-tolerant observer design [PDF]

, 2015
A fault-tolerant observer design methodology is proposed. The aim is to guarantee a minimum level of closed-loop performance under all possible sensor fault combinations while optimizing performance under the nominal, fault-free condition.
Chaudhuri, B, Jaimoukha, I, Korba, P, Segundo Sevilla, FR   +3 more
core   +1 more source

Averaged Impedance Drop Estimates Conduction Gap During Pulmonary Vein Isolation in Atrial Fibrillation

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 3, Page 501-509, March 2026.
ABSTRACT Background EnSite X provides a module to filter oscillated generator impedance signals due to cardiac beating/respiration (averaged impedance drop, AID). TactiFlex ablation catheter Sensor Enabled (TFSE) is the latest product to incorporate a contact‐force sensor with a flexible tip but without lesion‐estimating parameters.
Masahide Harada, Yuji Motoike, Yoshihiro Nomura, Asuka Nishimura, Eiichi Watanabe, Yukio Ozaki, Hideo Izawa   +6 more
wiley   +1 more source

Optimal Linear Parameter-Varying Control Design for a Pressurized Water Reactors [PDF]

, 1995
The applicability of employing parameter-dependent control to a nuclear pressurized water reactor is investigated. The synthesis techque produces a controller which achieves specified performance against the worst-case time variation of a measurable ...
Bendotti, Pascale, Bodenheimer, Bobby
core  

Rare Germline Variants in CDKN2A‐Negative Children and Adolescents With Cutaneous Melanoma

Pigment Cell &Melanoma Research, Volume 39, Issue 2, March 2026.
Individuals with childhood and adolescent melanoma carry inherited mutations in shelterin complex genes, pigmentation genes and MBD4, but have fewer MC1R R‐alleles than adults with melanoma. Created with BioRender.com. ABSTRACT Cutaneous melanoma is a complex disease influenced by both environmental and genetic factors. Inherited susceptibility plays a
Peter A. Johansson, Jane M. Palmer, Linh T. Bui‐Raborn, Mai Xu, Kristine M. Jones, Herbert Higson, Jia Liu, Kelly M. Brooks, Antonia L. Pritchard, Nicholas K. Hayward, Kevin M. Brown   +10 more
wiley   +1 more source

Stabilizing non‐linear model predictive control using linear parameter‐varying embeddings and tubes

IET Control Theory & Applications, 2021
This paper proposes a model predictive control (MPC) approach for non‐linear systems where the non‐linear dynamics are embedded inside a linear parameter‐varying (LPV) representation. The non‐linear MPC problem is therefore replaced by an LPV MPC problem,
Jurre Hanema, Roland Tóth, Mircea Lazar
doaj   +1 more source