Abstract: In this study, an adaptive dynamic programming (ADP)-based optimal backstepping control (OBC) method is proposed for robotic manipulators with unknown dynamics. The original second-order ...

No audio available for this content. Position, navigation and timing (PNT) services, derived primarily from GNSS constellations, have become a critical element underpinning the global economy, with a ...

ABSTRACT: The study compares six composite dry-friction models (AV, CS, CVS, DV, SD, SV) built by combining classical static, Coulomb, viscous and Dahl terms plus Stribeck corrections. Using a ...

2025 Pipeline Pathfinder cohort member and Build Más Co-founder Claudia Munoz-Najar presented at the NMotion Showcase during Silicon Prairie Startup Week 2024. Photo by Ben Goeser/Silicon Prairie News ...

The treatment of gastrointestinal and urinary system diseases has long been plagued by limitations of traditional drug delivery methods, such as low drug concentration at target sites, lack of ...

SAN FRANCISCO, April 29 (Reuters) - Meta Platforms (META.O), opens new tab on Tuesday announced an application programming interface in a bid to woo businesses to more easily build AI products using ...

As a meta-framework, Astro.js takes a different approach to developing web applications. Start here with a few critical design decisions. Astro.js is among the most popular meta-frameworks for ...