Design and optimization of a mechanism for out-of-plane insect winglike motion with twist

被引：42

作者：

Banala, SK ^{[1
]}

Agrawal, SK ^{[1
]}

机构：

[1] Univ Delaware, Dept Mech Engn, Mech Syst Lab, Newark, DE 19716 USA

来源：

JOURNAL OF MECHANICAL DESIGN | 2005年 / 127卷 / 04期

关键词：

D O I：

10.1115/1.1924474

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A mechanism is presented that can generate insect winglike motion. This motion includes both flapping out of the stroke plane in addition to twist of the wing. The mechanism has a single degree of freedom and employs a five-bar mechanism in addition to an auxiliary four-bar mechanism. The parameters in the mechanism were optimized to generate a prescribed motion of the wing taken from a hawk moth kinematic flight data. A scaled model of the mechanism was fabricated to verify practical feasibility of the design. In future, we will miniaturize this mechanism on our flying-bird prototypes.

引用

页码：841 / 844

页数：4

共 10 条

[1]

BANALA SK, 2004, ASME C INT DES ENG T

[2]

DALTON S, 1977, MIRACLE FLIGHT

[3] THE AERODYNAMICS OF HOVERING INSECT FLIGHT .4. AERODYNAMIC MECHANISMS [J].

ELLINGTON, CP .

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES, 1984, 305 (1122) :79-&

[4] THE AERODYNAMICS OF HOVERING INSECT FLIGHT .3. KINEMATICS [J].

ELLINGTON, CP .

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES, 1984, 305 (1122) :41-&

[5]

JONES KD, 1999, 37 AIAA AER SCI M

[6] Energetics based design of small flapping wing air vehicles [J].

Madangopal, R ;

Khan, ZA .

2004 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION, VOLS 1- 5, PROCEEDINGS, 2004, :2367-2372

[7] Aerodynamics of small vehicles [J].

Mueller, TJ ;

DeLaurier, JD .

ANNUAL REVIEW OF FLUID MECHANICS, 2003, 35 :89-111

[8]

ROBERT D, 2002, FORM FUNCTION EVOLUT, V35

[9]

Willmott AP, 1997, J EXP BIOL, V200, P2705

[10]

Yan J, 2001, IEEE INT CONF ROBOT, P3901, DOI 10.1109/ROBOT.2001.933225

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