PID tuned artificial immune system hover control for lab-scaled helicopter system
Helicopter has significant attributes as compared to its aircraft counterparts due to its capability to hover around smaller space. This advantage is very useful during air-sea mission, surveillance and disaster monitoring. However, it comes with a price where the system exhibits not only increa...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
IEEE
2015
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/45291/ http://irep.iium.edu.my/45291/ http://irep.iium.edu.my/45291/ http://irep.iium.edu.my/45291/1/45291.pdf http://irep.iium.edu.my/45291/7/ASCC-organizer.pdf |
| Summary: | Helicopter has significant attributes as compared
to its aircraft counterparts due to its capability to hover around
smaller space. This advantage is very useful during air-sea
mission, surveillance and disaster monitoring. However, it comes
with a price where the system exhibits not only increased in
sensitivity to control inputs and disturbances but also a much
higher dynamics. A pitch angle control and vibration stability of
such system is of prime importance. Therefore this paper
presents a PID tuned AIS optimization hover control for a labscaled
helicopter. The meta-heuristic ability of the artificial
immune system (AIS) is used in search for optimized value of
PID gain parameters as opposed to using heuristic method for
conventional PID controller. It is shown in the result that the
optimized control strategy has achieved a good performance and
tracking response within less than 40 iterations. With a good
control system response, it is anticipated the system vibration due
to pitch movement will also be reduced. |
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