Stability of switched seesaw systems with application to the stabilization of underactuated vehicles

• Type: Article in International Conference Proceedings Book
• Date: 2005

Authors

Pedro P Aguiar (Author) Other; Joao P Hespanha (Author) Other; Antonio M Pascoal (Author) Other

Conference proceedings International

Title: IEEE Conference on Decision and Control

Pages: 4584-4589

44th IEEE Conference on Decision Control/European Control Conference (CCD-ECC)

Seville, SPAIN, DEC 12-15, 2005

Indexing

ISI Web of Knowledge - 3 Citations

Scopus - 4 Citations

Scientific classification

FOS: Engineering and technology > Electrical engineering, Electronic engineering, Information engineering

Other information

Authenticus ID: P-000-6ZE

DOI: 10.1109/cdc.2005.1582885

Abstract (EN): This paper addresses the stabilization of a class of nonlinear systems in the presence of disturbances, using hybrid control. To this effect we introduce two new classes of switched systems and provide conditions under which they are input-to-state practically stable (ISpS). These results lead to a control design methodology called switched seesaw control design that allows for the development of nonlinear control laws yielding input-to-state stability, using switching. The range of applicability and the efficacy of the methodology proposed are illustrated via two non-trivial design examples. Namely, stabilization of the extended nonholonomic double integrator (ENDI) and stabilization of an underactuated autonomous underwater vehicle (AUV) in the presence of input disturbances and measurement noise.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 6