Volume 10, Issue 4 pp. 301-320
Research Article

A Liouvillian systems approach for the trajectory planning-based control of helicopter models

Hebertt Sira-Ramírez

Corresponding Author

Hebertt Sira-Ramírez

CINVESTAV-IPN, Departamento de Ingeniería Eléctrica, Apartado Postal 14-740, 07300 México, D.F., México

CINVESTAV-IPN, Departamento de Ingeniería Eléctrica, Apartado Postal 14-740, 07300 México, D.F., México===Search for more papers by this author
Rafael Castro-Linares

Rafael Castro-Linares

CINVESTAV-IPN, Departamento de Ingeniería Eléctrica, Apartado Postal 14-740, 07300 México, D.F., México

Search for more papers by this author
Eduardo Licéaga-Castro

Eduardo Licéaga-Castro

Department of Mathematics, Glasgow Caledonian University, Glasgow G4 OBA, Scotland, U.K.

Search for more papers by this author

Abstract

A feedback regulation scheme, based on off-line trajectory planning and an approximate state linearization, is proposed for the hover-to-hover stabilization of simplified, underactuated, models of a helicopter system. The approach, based on the ‘Liouvillian’ character of the helicopter kinematic equations, advantageously uses the total, or partial, differential flatness property of the system models. The controller performance is evaluated through digital computer simulations which include initial state setting errors of significant magnitudes. Copyright © 2000 John Wiley & Sons, Ltd.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.