Results 281 to 290 of about 649,170 (367)

Riemannian Manifolds for Biological Imaging Applications Based on Unsupervised Learning. [PDF]

J Imaging
Larin I, Karabelsky A.
europepmc   +1 more source

Neuro‐Observer Based Adaptive Fixed‐Time Fault‐Tolerant Control for Uncertain Teleoperation System With Input Saturation and Asymmetric Time‐Varying Output Constraints

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT The issue of master‐slave synchronization tracking control for uncertain teleoperation systems with input saturation and asymmetric time‐varying output constraints under actuator failure is investigated. Firstly, a neural network‐based nonlinear disturbance observer is designed to mitigate the negative impact of the compound uncertainty ...
Longnan Li, Lanyong Zhang, Zhenyu Lu, Chenguang Yang   +3 more
wiley   +1 more source

Transecting and contrasting the feeding designs of the astigmatan community from bird nests. [PDF]

Exp Appl Acarol
Bowman CE.
europepmc   +1 more source

Fixed‐Time Adaptive Neural Control for Physical Human–Robot Collaboration With Time‐Varying Workspace Constraints

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT Effective physical human–robot collaboration (pHRC) requires strict safety guarantees since robots coordinate with human actions in a shared workspace. Moreover, compliance is essential, enabling robots to adjust their stiffness and behavior in response to human interaction forces. This paper presents a novel fixed‐time adaptive neural control
Yuzhu Sun, Mien Van, Stephen McIlvanna, Nguyen Minh Nhat, Seán McLoone, Dariusz Ceglarek, Shuzhi Sam Ge   +6 more
wiley   +1 more source

Adaptive formation learning control for cooperative AUVs under complete uncertainty. [PDF]

Front Robot AI
Jandaghi E, Zhou M, Stegagno P, Yuan C.
europepmc   +1 more source

Safe Continual Learning in Model Predictive Control With Prescribed Bounds on the Tracking Error

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT We develop a three‐component Model Predictive Control (MPC) algorithm to achieve output‐reference tracking with prescribed performance for continuous‐time nonlinear systems. One component is the so‐called funnel MPC, which achieves reference tracking with prescribed performance for the model output for suitable models.
Lukas Lanza, Dario Dennstädt, Thomas Berger, Karl Worthmann   +3 more
wiley   +1 more source

Appointed time tracking control for marine surface vessels using the novel integral barrier function. [PDF]

Sci Rep
Zhang T, Zhang G, Yan P, Zhang J.
europepmc   +1 more source

A condition for positive-definiteness of the Schur complement matrix of the magnetostatic problem

Hiroshi Kanayama, Masao Ogino, Shin-ichiro Sugimoto, Kaworu Yodo   +3 more
openalex   +1 more source

Perturbation analysis of the Hermitian positive definite solution of the matrix equation X−A*X−2A=I

, 2004
Mingsong Cheng, Shufang Xu
openalex   +1 more source

Nonfragile Sliding Mode Control of Fractional‐Order Complex Networked Systems via Combination Event‐Triggered Approach

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT This work addresses the problem of developing a nonfragile sliding mode observer for fractional‐order complex networked systems (FO‐CNS) under stochastic network attacks. The proposed approach employs a combination of event‐triggered techniques. First, a nonfragile fractional‐order state observer is developed, enabling the design of a suitable
Xin Meng, Baoping Jiang, Hamid Reza Karimi   +2 more
wiley   +1 more source