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Robust Adaptive Stabilization of Moving a Car Under Braking with ABS in Control Circuit
Technical Paper
2001-01-3187
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Considered a problem of building optimum robust-adaptive regulator for ensuring of longitudinal and transverse stability of car, condition which known only in discrete moments of time.
Analyzed situation, when is realized car emergency braking on surfaces with different friction factors for left and right wheels, as well as on roads, where occurs a constant changing a covering with low and high friction factor. From standpoints of trends to the snowdrift (loss of stability) area of initial braking is the most dangerous.
It is offer to use two different circuits of control for separate deciding the problems to maximization a deceleration and minimization of angular speedup of prowling.
For the building of robust regulator is used method, based on using the Lyapunov square-law functions.
It is build single-line model of moving a vehicle, described by differential 16-order equations.
Authors
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Citation
Magomedov, M., Alexandrov, V., and Pupkov, K., "Robust Adaptive Stabilization of Moving a Car Under Braking with ABS in Control Circuit," SAE Technical Paper 2001-01-3187, 2001, https://doi.org/10.4271/2001-01-3187.Also In
References
- Novozhilov I.V. Kruchinin P.A. Magomedov M.Kh. “Reaction forces acting on the wheel from the bearing surface” MSU J. Control 3 37 45 2000
- Galimidi A.R. Barmish B.R. “The constrained Lyapunov problem and its application to robust output feedback stabilization” IEEE Transaction on Autom. Contr. AC-31 5 534 541 1986
- Hollot C.V. “Bound invariant Lyapunov functions: a means for enlarging the class of stabilizable uncertain systems” Int. J. Coutr. 46 169 177 1987
- Khargonekar P.P. Petersen I.R. Zhou K. “Robust stabilization of uncertain systems and H∞ optimal control” IEEE Trans. Automat. Control AC-35 11 1115 1121 1990
- Magomedov M.Kh. “Method and Apparatus for Robust Integral-Pulse Modulation Control of a Servodrive of Unknown Dynamics” May 14 1996