Modeling of beetle mimicking ornithopter using mixed unscented Kalman filter (UKF) and differential evolution (DE) method /
Birds and insects are creatures with complex flying capabilities. Trying to emulate their flying technique meets challenges of high degree of difficulties. Birds and insects flap their wings to generate lift and thrust for forward motion as well as for hovering motion. This work involves in modeling...
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| Main Author: | |
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| Format: | Thesis |
| Language: | English |
| Published: |
Kuala Lumpur :
Kulliyyah of Engineering, International Islamic Universty Malaysia,
2015
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| Subjects: | |
| Online Access: | Click here to view 1st 24 pages of the thesis. Members can view fulltext at the specified PCs in the library. |
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| LEADER | 030870000a22002770004500 | ||
|---|---|---|---|
| 008 | 170216t2015 my a g m 000 0 eng d | ||
| 040 | |a UIAM |b eng | ||
| 041 | |a eng | ||
| 043 | |a a-my--- | ||
| 050 | |a TL717 | ||
| 100 | 0 | |a Zahratu Hilall binti Mohamad | |
| 245 | 1 | |a Modeling of beetle mimicking ornithopter using mixed unscented Kalman filter (UKF) and differential evolution (DE) method / |c byZahratu Hilall binti Mohamad | |
| 260 | |a Kuala Lumpur : |b Kulliyyah of Engineering, International Islamic Universty Malaysia, |c 2015 | ||
| 300 | |a xvii, 125 leaves : |b ill. ; |c 30cm. | ||
| 502 | |a Thesis (MSME)--International Islamic University Malaysia, 2015. | ||
| 504 | |a Includes bibliographical references (leaves 108-112) | ||
| 520 | |a Birds and insects are creatures with complex flying capabilities. Trying to emulate their flying technique meets challenges of high degree of difficulties. Birds and insects flap their wings to generate lift and thrust for forward motion as well as for hovering motion. This work involves in modeling the beetle-mimicking ornithopter using mixed Unscented Kalman Filter (UKF) and Differential Evolution (DE) method. The research plans to model the beetle mimicking ornithopter aerodynamically and mathematically. An experiment in the IIUM closed loop low speed wind tunnel to determine the aerodynamics coefficients and stability derivatives produced by the beetle mimicking ornithopter is proposed and then the values can be used in the mathematical modeling using mixed UKF and DE algorithm. The data will be inputted into the coding as initial and guessing values. Unfortunately, the work cannot be continued due to the constraints that the wind tunnel has broken down. Therefore, the modeling is halted at the mathematical algorithm and the simulation using MATLAB is not preceded. Flow visualization experiments on the flapping wing are done in the open loop TE54 subsonic wind tunnel to investigate the vortex generation in the ornithopter. The existence of vortices can be seen mostly during both peaks of upstroke cycle and downstroke cycle. The verification of the accuracy of the proposed mixed UKF and DE method is provided in this work. The modeling using the proposed method of mixed UKF and DE proves to be efficient and reliable as the result shows small error differences. | ||
| 596 | |a 1 | ||
| 655 | 7 | |a Theses, IIUM local | |
| 690 | |a Dissertations, Academic |x Department of Mechanical Engineering |z IIUM | ||
| 710 | 2 | |a International Islamic University Malaysia. |b Department of Mechanical Engineering | |
| 856 | 4 | |u http://studentrepo.iium.edu.my/handle/123456789/4990 |z Click here to view 1st 24 pages of the thesis. Members can view fulltext at the specified PCs in the library. | |
| 900 | |a snas-lfr-naw | ||
| 999 | |c 436183 |d 467472 | ||
| 952 | |0 0 |6 T TL 000717 Z19M 2015 |7 0 |8 THESES |9 760540 |a IIUM |b IIUM |c MULTIMEDIA |g 0.00 |o t TL 717 Z19M 2015 |p 11100341299 |r 2017-10-20 |t 1 |v 0.00 |y THESIS | ||
| 952 | |0 0 |6 TS CDF TL 717 Z19M 2015 |7 0 |8 THESES |9 853692 |a IIUM |b IIUM |c MULTIMEDIA |g 0.00 |o ts cdf TL 717 Z19M 2015 |p 11100341300 |r 2017-10-26 |t 1 |v 0.00 |y THESISDIG | ||