Abstract: This paper addresses the problem of designing an angular velocity observer and an output feedback attitude controller with finite-time convergence and disturbances for spacecraft. First, two ...

Abstract: Interferometric fiber-optic gyroscopes (IFOGs) are sensitive to ambient temperature variations, which can introduce drift in the measured angular velocity. To mitigate such effects, accurate ...

Each Tutorial has id, title, description, published status. We can create, retrieve, update, delete Tutorials. There is a Search bar for finding Tutorials by title ...

"This is the first quadruple system ever discovered with a pair of T-type brown dwarfs orbiting two stars," team member MariCruz Gálvez-Ortiz of the Center for Astrobiology in Spain said. "The ...

Quantum technologies, devices that work by leveraging quantum mechanical effects, could outperform classical technologies in some fields and settings. The so-called spin (i.e., intrinsic angular ...

Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor of Science in Finance degree from Bridgewater State University and helps develop content strategies. An agency problem is ...

Signal processing is where SICK’s LiDAR quietly earns its keep. Multi-echo and HDDM work together to keep distance readings steady in clutter, rain, and glare. It’s not flashy, but when the floor is ...

Staying active and involved will help you to live well with dementia. Tips for keeping active include keeping things simple, reducing distractions and breaking tasks down into steps. When you have ...