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Implementing active force control to reduce vibration of a short length drive shaft
Mohebbi, Mustafa1, Hashemia, Mahdi2, Mailah, Musa3.
Vibration is a physical phenomenon involving repeated oscillatory movements or fluctuations at certain frequency and
typically undesirable in many applications since it may cause undue failure or damage to the system. In this paper, the
vibration of a three degree-of-freedom (DOF) model representing a short length drive shaft has been effectively and robustly
suppressed through the implementation of a novel Active Force Control (AFC) used in conjunction with a classic proportionalintegral-derivative
(PID) controller. The shaft vibration caused by its support and constraint during its operation was simulated
using MATLAB and Simulink considering a number of operating and loading conditions. The results proved that when a pure
PID controller was implemented, the vibration is indeed reduced but at the expense of longer execution time and producing
noticeable frequency oscillation with slight offset. On the other hand, when the AFC loop was engaged by adding it directly
in series with the PID controller (PID+AFC) to produce a 2 DOF controller without any need to further tune the PID controller
gains, the vibration is significantly reduced with the amplitude hovering a zero datum without any offset and yielding an
extremely low frequency trending.
Affiliation:
- Islamic Azad University, Iran
- Islamic Azad University, Iran
- Universiti Teknologi Malaysia, Malaysia
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Indexation |
Indexed by |
MyJurnal (2021) |
H-Index
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6 |
Immediacy Index
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0.000 |
Rank |
0 |
Indexed by |
Scopus 2020 |
Impact Factor
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CiteScore (1.4) |
Rank |
Q3 (Engineering (all)) |
Additional Information |
SJR (0.191) |
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