TY  - JOUR
T1  - Portable Gantry Cranepayload Angle Limitation Control with the Presence of Trolley Position
Vibration using Optimal Control
AU - Jibril, Mustefa AU - Tadese, Messay AU - Degefa, Reta 
JO  - Botany Research Journal
VL  - 13
IS  - 4
SP  - 25
EP  - 28
PY  - 2020
DA  - 2001/08/19
SN  - 1995-4751
DO  - brj.2020.25.28
UR  - https://makhillpublications.co/view-article.php?doi=brj.2020.25.28
KW  - Portable gantry crane
KW  -H2 synthesis controller
KW  -μ-synthesis controller
KW  -payload
KW  -technique
AB  - In this study, a portable gantry crane is
designed and controlled with the presence of trolley
vibration disturbance using robust control technique. In
the open loop system, the payload angle is not stable in
both the impulse and step input force signals. Comparison
of the system with H2 and μ-synthesis controllers have
been done for a step and impulse input force signal and a
promising results have been analyzed.
ER  -