Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 38
Book Description
Microgravity Isolation System Design: A Modern Control Synthesis Framework
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 38
Book Description
Microgravity Isolation System Design
Author: National Aeronautics and Space Administration (NASA)Publisher: Createspace Independent Publishing Platform
ISBN: 9781722370763
Category :
Languages : en
Pages : 36
Book Description
Manned orbiters will require active vibration isolation for acceleration-sensitive microgravity science experiments. Since umbilicals are highly desirable or even indispensable for many experiments, and since their presence greatly affects the complexity of the isolation problem, they should be considered in control synthesis. A general framework is presented for applying extended H2 synthesis methods to the three-dimensional microgravity isolation problem. The methodology integrates control and state frequency weighting and input and output disturbance accommodation techniques into the basic H2 synthesis approach. The various system models needed for design and analysis are also presented. The paper concludes with a discussion of a general design philosophy for the microgravity vibration isolation problem. Hampton, R. D. and Knospe, C. R. and Allaire, P. E. and Grodsinsky, C. M. Glenn Research Center NCC3-365; RTOP 963-70-OH...
Microgravity Isolation System Design
Author: National Aeronautics and Space Adm NasaPublisher:
ISBN: 9781729015629
Category :
Languages : en
Pages : 38
Book Description
Manned orbiters will require active vibration isolation for acceleration-sensitive microgravity science experiments. Since umbilicals are highly desirable or even indispensable for many experiments, and since their presence greatly affects the complexity of the isolation problem, they should be considered in control synthesis. A general framework is presented for applying extended H2 synthesis methods to the three-dimensional microgravity isolation problem. The methodology integrates control and state frequency weighting and input and output disturbance accommodation techniques into the basic H2 synthesis approach. The various system models needed for design and analysis are also presented. The paper concludes with a discussion of a general design philosophy for the microgravity vibration isolation problem. Hampton, R. D. and Knospe, C. R. and Allaire, P. E. and Grodsinsky, C. M. Glenn Research Center NCC3-365; RTOP 963-70-OH...
Scientific and Technical Aerospace Reports
Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 994
Book Description
Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 856
Book Description
Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 854
Book Description
Second International Symposium on Magnetic Suspension Technology
Author: Nelson J. GroomPublisher:
ISBN:
Category : Magnetic suspension
Languages : en
Pages : 280
Book Description
The Microgravity Isolation Mount: A Linearized State-Space Model a la Newton and Kane
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 40
Book Description
Applied Mechanics Reviews
Author: Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 620
Book Description
Damping Mechanisms for Microgravity Vibration Isolation (MSFC Center Director's Discretionary Fund Final Report, Project No. 94-07)
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
