Computer Science – Performance
Scientific paper
Aug 2001
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2001spie.4366..239a&link_type=abstract
Proc. SPIE Vol. 4366, p. 239-268, Technologies for Synthetic Environments: Hardware-in-the-Loop Testing VI, Robert Lee Murrer; E
Computer Science
Performance
Scientific paper
Hit-to-kill interceptors and other thruster-controlled missiles demand flight motion simulators having sufficiently accurate high frequency dynamic performance to simulate flexible body behavior. A new servoactuator design is described that uses a piezoelectric element to control a novel open-center hydraulic valve. Detailed nonlinear dynamic models are presented for the valve servoamplifier, piezo element, orifice flow, and hydraulic supply decoupling. These are combined with the structural model of a single actuator system. The resulting system model indicates that several such actuators used in combination would provide accurate simulation of missile body vibration signatures up to 1 kHz or beyond.
Avory Mark L.
Page Jeff
Tan Ai-Leng
No associations
LandOfFree
Solutions for high-performance HWIL motion systems does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Solutions for high-performance HWIL motion systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solutions for high-performance HWIL motion systems will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-820095