Abstract
We present a time-varying global output-feedback controllerthat solves both tracking and stabilization for unicycle-type mobile robotssimultaneously at the torque level. The controller synthesis is based on acoordinate transformation, Lyapunov’s direct method, and backsteppingtechnique. Simulations demonstrate the result.
Original language | English |
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Pages (from-to) | 589-594 |
Journal | IEEE Transactions on Robotics |
Volume | 20 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2004 |