[IEEE 2000 Canadian Conference on Electrical and Computer Engineering Conference Proceedings. Navigating to a New Era - Halifax, NS, Canada (7-10 March 2000)] 2000 Canadian Conference on Electrical and Computer Engineering. Conference Proceedings. Navigating to a New Era (Cat. No.00TH8492) - Comparison of the speed estimation by an adaptive observer and by a dynamic neural network observer for an asynchronous machine