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A highly integrated low pressure fluid servo-valve for applications in wearable robotic systems
In this paper an innovative low pressure servo-valve is presented. The device was designed with the main aim to be easily integrable into complex hydraulic/pneumatic actuation systems, and to operate at relatively low pressure (<50·105Pa). Characteristics like compactness, lightweight, high bandwidth, and autonomous sensory capability, where considered during the design process in order to achieve a device that fulfills the basic requirements for a wearable robotic system. Preliminary results about the prototype performances are presented here, in particular its dynamic behavior was measured for different working conditions, and a non-linear model identified using a recursive Hammerstein-Wiener parameter adaptation algorithm.
@inproceedings{8aa36d8e3cf2453d8f56fc94688e9445, title = {A highly integrated low pressure fluid servo-valve for applications in wearable robotic systems}, booktitle = {ICINCO 2010 - Proceedings of the 7th International Conference on Informatics in Control, Automation and Robotics}, abstract = {In this paper an innovative low pressure servo-valve is presented. The device was designed with the main aim to be easily integrable into complex hydraulic/pneumatic actuation systems, and to operate at relatively low pressure (<50·105Pa). Characteristics like compactness, lightweight, high bandwidth, and autonomous sensory capability, where considered during the design process in order to achieve a device that fulfills the basic requirements for a wearable robotic system. Preliminary results about the prototype performances are presented here, in particular its dynamic behavior was measured for different working conditions, and a non-linear model identified using a recursive Hammerstein-Wiener parameter adaptation algorithm.}, volume = {2}, pages = {72--78}, year = {2010}, slug = {8aa36d8e3cf2453d8f56fc94688e9445}, author = {Folgheraiter, Michele and Jordan, Mathias and {Vaca Benitez}, {Luis M.} and Grimminger, Felix and Schmidt, Steffen and Albiez, Jan and Kirchner, Frank} }