Previous Article Next Article Table of Contents IEEE Transactions on Automatic Control, Vol.53, No.3, 860-860, 2008 DOI10.1109/TAC.2008.919522 Export Citation Comments on "A simple nonlinear observer for a class of uncertain mechanical systems" de Queiroz MS Keywords:Lyapunov stability;mechanical systems;nonlinear systems;velocity observer Please enable JavaScript to view the comments powered by Disqus.