Answers are grounded in this paper and cite their sources.
In this paper, the output tracking problem is considered for an uncertain dynamic systems of nonholonomic mobile robots with uncalibrated visual parameters, unknown control directions, unmodeled dynamics and external disturbances. A model-free, fractional-order generalized principle self-support (FOGPSS) visual feedback control algorithm is proposed such that the tracking error can be driven into a pre-specified neighborhood of zero just by using incomplete informations of the moving objects to be tracked. The convergence of the corresponding closed-loop systems of tracking error is strictly proved based on the stability theory of fractional-order systems. Finally, some numerical simulations show the efficiency of the presented design strategy.
No takes yet. Share an insight, caveat, or question.
Chen et al. (2016) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: