Universal Stretch and Bending Machine (USBM) is a
combination of Stretch Machine and Bending Machine which
are used in car door sash production. The main purpose of
combining these two machines is to reduce the number of
machines, space utilization and increase productivity. This
paper basically focuses on the design and modeling for revolute
control of USBM simplified model. Basically, comparative
evaluation of intelligent control (Fuzzy Logic Controller)
systems that suites the USBM simplified model are evaluated.
The evaluation is done by comparing the PD–type FLC
performance of different fuzzy rules and membership
functions in terms of time response and integral square error.
Prior to that, mathematical model of the system is first derived
and verified by SIMULINK (MATLAB). Based on the
simulation result, PD-type FLC with 5 membership function is
better than PD-type FLC with 7 membership function in terms
of time response specifications and integral square error.
[1]
E. Mamdani,et al.
Developments in fuzzy logic control
,
1984,
The 23rd IEEE Conference on Decision and Control.
[2]
Jayantha Katupitiya,et al.
An active axis control system for a conventional CNC machine
,
2003,
Proceedings 2003 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM 2003).
[3]
C C Lee,et al.
FUZZY LOGIC IN CONTROL SYSTEM FUZZY LOGIC CONTROLLER-PART II
,
1990
.
[4]
H. Le-Huy,et al.
Control of a direct-drive DC motor by fuzzy logic
,
1993,
Conference Record of the 1993 IEEE Industry Applications Conference Twenty-Eighth IAS Annual Meeting.