RCS/piezoelectric Distributed Actuator Study

RCS/piezoelectric Distributed Actuator Study PDF Author: Thomas Bailey
Publisher:
ISBN:
Category : Actuators
Languages : en
Pages : 120

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Book Description
The objective of the program was to develop the technology of piezoelectric distributed actuators, and to test the effectiveness and performance of the actuators when used to augment the damping of a simulated large flexible space structure. The CSDL/AFAL experimental test facility located at CSDL, Inc. was used to test and demonstrate the technology. Keywords include: Piezoelectric distributed actuators, Flexible structure vibration control, and Low-authority actuators.(rh).

RCS/piezoelectric Distributed Actuator Study

RCS/piezoelectric Distributed Actuator Study PDF Author: Thomas Bailey
Publisher:
ISBN:
Category : Actuators
Languages : en
Pages : 120

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Book Description
The objective of the program was to develop the technology of piezoelectric distributed actuators, and to test the effectiveness and performance of the actuators when used to augment the damping of a simulated large flexible space structure. The CSDL/AFAL experimental test facility located at CSDL, Inc. was used to test and demonstrate the technology. Keywords include: Piezoelectric distributed actuators, Flexible structure vibration control, and Low-authority actuators.(rh).

RCS/linear Discrete Actuator Study

RCS/linear Discrete Actuator Study PDF Author: Thomas Bailey
Publisher:
ISBN:
Category : Actuators
Languages : en
Pages : 318

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Book Description
The objective of the program was to develop the technology and demonstrate the use of linear discrete actuators combined with a rocket control system (RCS) to control the large angle slew and fine pointing/tracking of a simulated large flexible space structure. The linear actuators included proof-mass actuators, and a hub torquer to simulate a control moment gyro or reaction wheel actuator. The demonstration used the CSDL/AFAL ground test facility located at CSDL, Inc. The facility comprises the flexible test structure and actuators which are mounted on a low-friction, air-bearing table, and associated test instrumentation. The combined linear discrete and RCS actuators demonstrated significantly improved fine pointing/tracking a vibration suppression capability relative to the uses of the RCS alone. Keywords include: Linear discrete actuators, Proof-mass actuators, and Flexible structure control. (rh).

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 716

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Technology for Large Space Systems

Technology for Large Space Systems PDF Author:
Publisher:
ISBN:
Category : Large space structures (Astronautics)
Languages : en
Pages : 280

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Mechanics and Control of Large Flexible Structures

Mechanics and Control of Large Flexible Structures PDF Author: John L. Junkins
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 736

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Active Control in Mechanical Engineering

Active Control in Mechanical Engineering PDF Author: Louis Jézéquel
Publisher: Taylor & Francis
ISBN: 9782866014506
Category : Technology & Engineering
Languages : en
Pages : 458

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Book Description
Active control can be applied in a variety of mechanical engineering settings. The contributions to this book include the application of active control to increase the critical flutter speed of an aircraft, and developments in the active isolation of engines, advanced suspension of vehicles and active noise control systems. The authors also cover applications in civil engineering, such as reducing the influence of wind or earthquakes in buildings.

International Conference on Adaptive Structures

International Conference on Adaptive Structures PDF Author:
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages : 696

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Technical Reports Awareness Circular : TRAC.

Technical Reports Awareness Circular : TRAC. PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 492

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Government Reports Announcements & Index

Government Reports Announcements & Index PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1120

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The Shock and Vibration Digest

The Shock and Vibration Digest PDF Author:
Publisher:
ISBN:
Category : Shock (Mechanics)
Languages : en
Pages : 552

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Book Description