Sciweavers

90 search results - page 3 / 18
» Materializing energy
Sort
View
IJISTA
2010
145views more  IJISTA 2010»
13 years 4 months ago
Smart dust sensor network with piezoelectric energy harvesting
- Piezoelectric materials can be used to convert mechanical energy, such as vibration into electrical energy which can be used to power up devices in a smart dust sensing network. ...
Yee Win Shwe, Yung C. Liang
ICASSP
2011
IEEE
12 years 9 months ago
A learning-based approach to explosives detection using Multi-Energy X-Ray Computed Tomography
In this paper we consider the task of classifying materials into explosives and non-explosives according to features obtainable from Multi-Energy X-ray Computed Tomography (MECT) ...
Limor Eger, Synho Do, Prakash Ishwar, W. Clem Karl...
CSREAESA
2006
13 years 7 months ago
Piezoelectric-based Vibration Control in Composite Structures
ct This paper relates to vibration control using passive electrical shunt circuits. However, the vibration shunt control efficiency relies on the optimization of the vibration ener...
Jialong Cao, Sabu John, Tom Molyneaux
ICRA
2005
IEEE
257views Robotics» more  ICRA 2005»
13 years 11 months ago
Nonlinear Performance Limits for High Energy Density Piezoelectric Bending Actuators
Abstract— To keep pace with recent advances in microrobotic structures demands actuator technologies which can deliver high power and precise motion. For electroactive material b...
Robert J. Wood, Erik Steltz, Ronald S. Fearing
ISCAS
2007
IEEE
179views Hardware» more  ISCAS 2007»
13 years 11 months ago
A Batteryless Vibration-based Energy Harvesting System for Ultra Low Power Ubiquitous Applications
—In this paper, we propose a vibration driven energy harvesting platform based on piezoelectric material. A new maximum power point tracking (MPPT) method for this platform is al...
Lu Chao, Chi-Ying Tsui, Wing-Hung Ki