Stability Guarantees for Translational Thrust-Propelled Vehicles Dynamics Through NMPC Designs

نویسندگان

چکیده

We propose two different nonlinear model predictive control (NMPC) schemes (with and without terminal cost constraints) for stabilizing the translational dynamics of thrust-propelled vehicles. Both approaches make use an elaborated feedback linearization controller its associated ellipsoidal invariant set under restrictive input constraints, hence guaranteeing closed-loop asymptotic stability. The constraint corresponding NMPC design is easy to tune due clear formulation expressed directly in terms tuning variables, while scheme constraint, allows stabilize system with a significantly shorter prediction horizon comparison existing method literature. Simulation experimental tests over nano-drone platform validate proposed approaches.

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ژورنال

عنوان ژورنال: IEEE Transactions on Control Systems and Technology

سال: 2021

ISSN: ['1558-0865', '2374-0159', '1063-6536']

DOI: https://doi.org/10.1109/tcst.2020.2974146