IEEE transactions on control systems technology, 2011-03, Vol.19 (2), p.465-473
2011
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Details
- Autor(en) / Beteiligte
- Titel
- A Novel Nonlinear Backstepping Controller Design for Helicopters Using the Rotation Matrix
- Ist Teil von
- IEEE transactions on control systems technology, 2011-03, Vol.19 (2), p.465-473
- Ort / Verlag
- New York, NY: IEEE
- Erscheinungsjahr
- 2011
- Quelle
- IEEE Xplore
- Beschreibungen/Notizen
- This brief presents a backstepping controller design for helicopters. The controller objective is for the helicopter to autonomously track predefined position and yaw reference trajectories. The incorporation of nested saturation feedback functions in the backstepping design preserves the helicopter's motion and power physical constraints. The intermediate control signals related to the attitude dynamics exploit the structural properties of the rotation matrix and are enhanced with terms that guarantee that the helicopter will not overturn while tracking the desired position trajectory. The attitude dynamics are rendered exponentially stable while the translational dynamics are globally asymptotically stable. Numerical simulations illustrate the applicability of the proposed design.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1063-6536eISSN: 1558-0865DOI: 10.1109/TCST.2010.2042450Titel-ID: cdi_ieee_primary_5428769
- Format
- –
- Schlagworte
- Aerodynamics, Applied sciences, Asymptotic properties, Attitude control, Backstepping, backstepping control, bounded control, Computer science, control theory, systems, Control design, Control system synthesis, Control systems, Control theory. Systems, Design engineering, Dynamics, Error correction, Exact sciences and technology, Feedback, Fundamental areas of phenomenology (including applications), helicopter control, Helicopters, Mathematical models, nonlinear control, Physics, Solid dynamics (ballistics, collision, multibody system, stabilization...), Solid mechanics, Stability analysis, Structural and continuum mechanics, Tracking, Trajectories, Trajectory, Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...)