The design and analysis of a fully actuated adaptive bistable structure is presented. This structure releases energy at a high frequency, which in consequence causes it to jump. Such structures have application as the basis for multistable adaptive systems. The dynamic transition of the bistable structure from its high-energy to low-energy stable states and the lower-frequency return transition are considered by reference to a specific example. The effect of embedded actuation on this behavior is also investigated.

1.
Chirikjian
,
G.
, 1994, “
A Binary Paradigm for Robotic Manipulators
,”
Proceedings of the IEEE International Conference on Robotics and Automation
, Vol.
4
, pp.
3063
3069
.
2.
Howell
,
L.
, 2001,
Compliant Mechanisms
,
Wiley
,
New York
.
3.
Qiu
,
J.
,
Lang
,
J. H.
, and
Slocum
,
A. H.
, 2001, “
A Centrally-Clamped Parallel-Beam Bistable MEMS Mechanism
,”
Proceedings of the 14th IEEE International Conference on MEMS
, pp.
353
356
.
4.
Forterre
,
Y.
,
Skotheim
,
J.
,
Dumais
,
J.
, and
Mahadevan
,
L.
, 2005, “
How the Venus Flytrap Snaps
,”
Nature (London)
0028-0836,
433
, pp.
421
425
.
5.
Santer
,
M. J.
, and
Pellegrino
,
S.
, 2004, “
An Asymmetrically-Bistable Monolithic Energy-Storing Structure
,”
Proceedings of the 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
, AIAA Paper No. 2004-1527.
6.
Santer
,
M.
, and
Pellegrino
,
S.
, 2008, “
Compliant Multistable Structural Elements
,”
Int. J. Solids Struct.
0020-7683,
45
, pp.
6190
6204
.
7.
Mattioni
,
F.
,
Weaver
,
P. M.
,
Potter
,
K. D.
, and
Friswell
,
M. I.
, 2008, “
Analysis of Thermally Induced Multistable Composites
,”
Int. J. Solids Struct.
0020-7683,
45
, pp.
657
675
.
8.
Seffen
,
K.
, and
Pellegrino
,
S.
, 1999, “
Deployment Dynamics of Tape Springs
,”
Proc. R. Soc. London, Ser. A
0950-1207,
455
, pp.
1003
1048
.
9.
Samtech S.A.
, SAMCEF v12.0-03 Finite Element Package, Liege Science Park, Rue des Chasseurs-Ardennais, 8B-4031 Liège (Angleur), Belgium.
10.
Samtech S.A.
, 2007, SAMCEF v12.1 Documentation, Liege Science Park, Rue des Chasseurs-Ardennais, 8B-4031 Liège (Angleur), Belgium.
11.
Yee
,
J. C. H.
,
Soykasap
,
Ö.
, and
Pellegrino
,
S.
, 2004, “
Carbon Fibre Reinforced Plastic Tape Springs
,”
Proceedings of the 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
, AIAA Paper No. 2004-1819.
12.
Huber
,
J.
,
Fleck
,
N.
, and
Ashby
,
M.
, 1997, “
The Selection of Mechanical Actuators Based on Performance Indices
,”
Proc. R. Soc. London, Ser. A
0950-1207,
453
, pp.
2185
2205
.
13.
Terentjev
,
E.
,
Warner
,
M.
,
Meyer
,
R.
, and
Yamamoto
,
J.
, 1999, “
Electromechanical Fredericks Effects in Nematic Gels
,”
Phys. Rev. E
1063-651X,
60
, pp.
1872
1879
.
14.
The MathWorks
, MATLAB R2007b, 3 Apple Hill Drive, Natick, MA 01760-2098.
15.
Hilber
,
H.
,
Hughes
,
T.
, and
Taylor
,
R.
, 1977, “
Improved Numerical Dissipation for Time Integration Algorithms in Structural Dynamics
,”
Earthquake Eng. Struct. Dyn.
0098-8847,
5
, pp.
283
292
.
You do not currently have access to this content.