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Questions related from Omar Naifar
Please see the image attached. If it is true, how can we prove it mathematically ? otherwise, give a counterexample which demonstrate the invalidity of the proposed preposition.
21 June 2016 902 4 View
Consider an observable system and consider a Lyapunov function which is definite positive in the output space (see image). does the convergence of the output error imply the convergence of the...
24 May 2016 8,567 7 View
it is well known that the controllability assumption is used for stabilizability reasons. Can we guarantee the stability of a feedback controlled system without using controllability...
08 April 2016 5,393 8 View
It is well known that the the mechanical speed control requires a specific estimation of the flux which is dependent on the IM stator resistance. As a consequence, this estimation may face some...
25 May 2015 1,255 5 View