System scheme design for LOX/LCH4 variable thrust liquid rocket engines using motor pump
Sign Up to like & getrecommendations! Published in 2020 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2020.03.002
Abstract: Abstract With the development of both cryogenic and motor pump technologies, the cryogenic variable thrust liquid rocket engine that uses a motor pump is becoming an advanced power system for use in various aerospace missions.… read more here.
Keywords: motor pump; system; system scheme; design ... See more keywords
A New Evaluation Method for Product Service System Scheme Based on Analytic Network Process and Niche Theory
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3173331
Abstract: In reservation to enhance the enforceability of the product service system scheme and avoid the waste of time and resources caused by the improper design of the scheme, it is necessary to evaluate the scheme… read more here.
Keywords: product service; system scheme; service system;
Improved radar chart for lighting system scheme selection.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.455779
Abstract: Lighting system scheme selection is an important part of infrastructure construction. This paper proposes an improved radar chart evaluation method for lighting system performance evaluation. First, to solve the problem of other weight scale methods'… read more here.
Keywords: system; scheme selection; lighting system; system scheme ... See more keywords