%0 Conference Paper %B 17th IFAC Symposium on Automatic Control in Aerospace %D 2007 %T {Trajectory tracking H2 controller for autonomous helicopters: an application to industrial chimney inspection} %A B. J. Guerreiro %A Silvestre, C. %A R. Cunha %A D. Antunes %K Autonomous vehicles %K disturbance rejection %K helicopter control %R https://doi.org/10.3182/20070625-5-FR-2916.00074 %X n/a %Z n/a %8 June