TY  - JOUR 
T1  - Underactuated manipulator robot control via H2, H∞, H2/H∞, and µ-synthesis approaches: a comparative study
JO  - Journal of the Brazilian Society of Mechanical Sciences and Engineering
A1  - Siqueira, Adriano A. G.
A1  - Terra, Marco H.
A1  - Ishihara, João Y.
A1  - Barbeiro, Tácio L. S.
SN  - 1678-5878
UL  - 10.1590/S1678-58782009000400001
VL  - 31 
Y1  - 2009
PB  - Brasil 
ER  -