Results 201 to 210 of about 2,362 (264)

On multivalued impulsive differential equations

Matematychni Studii, 2006
openaire   +1 more source

Enhanced Control Strategies for Residual‐Vibration Suppression and Adaptive Tracking in Flexible Manipulator Under Unknown Bounded Disturbances

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT This paper proposes a hybrid control strategy for flexible‐link manipulators that combines offline trajectory planning with adaptive tracking to suppress residual elastic vibration (REV) under unknown bounded disturbances. A rigid–flexible coupling dynamics model is first established using the floating‐frame method and Lagrange's equations ...
Mingming Shi, Bao Rong, Xiaoting Rui, Guoping Wang, Xiaoli Dong, Xin Zhao   +5 more
wiley   +1 more source

Unveiling the immoral ramp feature of dissolved oxygen signals with dynamical systems analysis: perspectives for robust soft-sensor development. [PDF]

Sci Rep
Schneider MY, Torfs E, Carbajal JP.
europepmc   +1 more source

A Geometrically Regularized Gradient‐Damage Model With Orthogonality‐Based Energy Split for Dynamic Anisotropic Compression‐Shear Fracture

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT This study proposes a novel geometrically regularized gradient‐damage model for simulating dynamic mixed‐mode fracture in orthotropic materials with tension–compression asymmetry. In this model, a thermodynamic framework is formulated by incorporating damage dissipation into internal energy evolution, from which the constitutive relation and ...
Hui Li, Shanyong Wang
wiley   +1 more source

Mild and classical solutions to fractional Cauchy problem on time scales. [PDF]

Heliyon
Al-Omari A, Al-Saadi H.
europepmc   +1 more source

Stability Analysis of a Four-Species Periodic Diffusive Predator-Prey System with Delay and Feedback Control. [PDF]

Biology (Basel)
Jia L, Wang C.
europepmc   +1 more source

Reliability, Validity, and Acceptability of the Scope Classroom Observation Code (SCOC) to Identify Attention Deficit Hyperactivity Disorder (ADHD)‐Related Behaviours in UK Primary Schools

Psychology in the Schools, EarlyView.
ABSTRACT ADHD is a prevalent disorder that impacts academic and social functioning in childhood. Teachers often struggle to identify ADHD. This study evaluated the Scope Classroom Observation Checklist's (SCOC) reliability, validity, and acceptability as a potential screening measure for school staff to identify ADHD characteristics.
Charlotte Rose Kelman, Obioha C. Ukoumunne, Darren Moore, Jo Thompson Coon, Kirsty Cordwell, Abigail Russell   +5 more
wiley   +1 more source

Dynamic modeling of the Insulin-Glucose-Glucocorticoid impulsive control system. [PDF]

Sci Rep
Liu Y, Li C, Feng X, Dang T.
europepmc   +1 more source

Direct Measurement of Explosive Impulse From Contact to the Ultra‐Near Field

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Measurement of impulse from explosive charges in contact and ultra‐near‐field regimes remains poorly characterised due to the short duration of loading, high strain rates, and the difficulty of obtaining direct momentum‐based measurements.
R. Alford, R. Hazael, R. Critchley, L. Humphreys   +3 more
wiley   +1 more source

Denoising eye movement signals using a novel signal processing framework to preserve oculomotor integrity in dyslexia. [PDF]

Sci Rep
Gajendiran S, Sivagnanam Y.
europepmc   +1 more source