TY - GEN
T1 - Development of a low-pressure fluidic servo-valve for wearable haptic interfaces and lightweight robotic systems
AU - Folgheraiter, Michele
AU - Jordan, Mathias
AU - Benitez, Luis M.Vaca
AU - Grimminger, Felix
AU - Schmidt, Steffen
AU - Albiez, Jan
AU - Kirchner, Frank
PY - 2011
Y1 - 2011
N2 - This document presents a low-pressure servo-valve specifically designed for haptic interfaces and lightweight robotic applications. The device is able to work with hydraulic and pneumatic fluidic sources, operating within a pressure range of (0-50 •105 Pa). All sensors and electronics were integrated inside the body of the valve, reducing the need for external circuits. Positioning repeatability as well as the capability to fine modulate the hydraulic flow were measured and verified. Furthermore, the static and dynamic behavior of the valve were evaluated for different working conditions, and a non-linear model identified using a recursive Hammerstein-Wiener parameter adaptation algorithm.
AB - This document presents a low-pressure servo-valve specifically designed for haptic interfaces and lightweight robotic applications. The device is able to work with hydraulic and pneumatic fluidic sources, operating within a pressure range of (0-50 •105 Pa). All sensors and electronics were integrated inside the body of the valve, reducing the need for external circuits. Positioning repeatability as well as the capability to fine modulate the hydraulic flow were measured and verified. Furthermore, the static and dynamic behavior of the valve were evaluated for different working conditions, and a non-linear model identified using a recursive Hammerstein-Wiener parameter adaptation algorithm.
KW - Hydraulic valve
KW - Mechatronics
KW - Pneumatic valve
KW - Pressure control
KW - Proportional valve
KW - Servo-mechanism
UR - http://www.scopus.com/inward/record.url?scp=79957659206&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79957659206&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-19539-6_16
DO - 10.1007/978-3-642-19539-6_16
M3 - Conference contribution
AN - SCOPUS:79957659206
SN - 9783642195389
T3 - Lecture Notes in Electrical Engineering
SP - 239
EP - 252
BT - Informatics in Control, Automation and Robotics - Revised and Selected Papers from the International Conference on Informatics in Control, Automation and Robotics 2010
T2 - 7th International Conference on Informatics in Control, Automation and Robotics, ICINCO 2010
Y2 - 15 June 2010 through 18 June 2010
ER -