TY  - JOUR
T1  - Design and Control of a Gantry Crane System with Limited Payload Angle using Robust and
State Feedback Controllers
AU - Jibril, Mustefa AU - Tadese, Messay AU - Degefa, Reta 
JO  - Journal of Engineering and Applied Sciences
VL  - 15
IS  - 24
SP  - 3770
EP  - 3777
PY  - 2020
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2020.3770.3777
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2020.3770.3777
KW  - Gantry crane
KW  -Trolley
KW  -Payload
KW  -H2 optimal
KW  -observer based controller
AB  - In this study, the performance improvement of
a payload angle deflection of a gantry crane has been
studied and simulated using MATLAB/Simulink toolbox
successfully. H2 optimal and observer based controllers
has been used to minimize the payload angular deflection
by controlling the trolley position. The gantry crane has
been compared with the proposed controllers to track the
reference trolley position using step and sine wave signals
and a promising results have been achieved.
ER  -