Abstract: Quaternions adaptive filtering has become a defacto standard in multidimensional signal processing, however, challenges remain regarding in the balance between convergence speed and ...

Abstract: This paper addresses the global trajectory tracking control problem of a quadrotor UAV using unit quaternions. First, the thrust and quaternion-based desired attitude are derived from the ...

The Kurdish intellectual and literature lecturer Beşîr Mele Newaf highlighted that the messages emerging from Newroz 2026 reflected a political shift and reinforced the choice of peace and a ...

Game engine maker Unity, whose tech powers many games, from 2025 hits like Hollow Knight: Silksong and Peak to anticipated 2026 offerings like Mouse: P.I. for Hire and Replaced (both of which are due ...

Aaron McDade is a breaking news reporter for Investopedia. He is an experienced journalist who has covered everything from the latest in business and tech news to sports and international news like ...