Abstract
In this paper, we present two nonlinear attitude observers for accelerated vehicles moving in 3-D space using a global positioning system, a gyroscope and a magnetometer. These observers are developed based on the idea that for highly dynamic motions, the acceleration or the error affecting acceleration can be strongly related to dynamic changes in velocity errors. The observer error signals are converged to zero in very short time and for any almost initial conditions. Conditions are given to guarantee the asymptotic stability of the system. Simulation results have proven the best performance of the proposed observers compared to results obtained by other observers recently developed in the literature.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
