NASA NTRS · 19910021864
A high-frequency servosystem for fuel control in hypersonic engines
Abstract
A hydrogen fuel-flow valve with an electrohydraulic servosystem is described. An analysis of the servosystem is presented along with a discussion of the limitations imposed on system performance by nonlinearities. The response of the valve to swept-frequency inputs is experimentally determined and compared with analytical results obtained from a computer model. The valve is found to perform favorably for frequencies up to 200 Hz.
Keep this discovery
Explore connections, maps & timelines
Simon, Donald L.. 1991-08-01. A high-frequency servosystem for fuel control in hypersonic engines. https://ntrs.nasa.gov/citations/19910021864
Cite the original work for its findings. Save a collection to share your selection of sources.