ACOSS Eleven (Active Control of Space Structures). Volume 1.

reportActive / Technical Report | Accession Number: ADA135675 | Open PDF

Abstract:

This volume documents the progress made in four principal areas during this reporting period 1 The difficulties encountered in the Large Space Structure LSS system identification were studied. Focusing on the high-resolution identification problem, a procedure for identifying lightly damped, closely spaced modes is derived 2 Two approaches to the incorporation of actuator dynamics and the role of actuator transducers in LSS vibration control were explored 3 A modal dashpotmodal spring control design is presented, and 4 A controlled experiment for the ACOSS design is proposed in which each principal element in the overall synthesis process is systematically examined. Author

Author(s):
Fogel, E. ; Hegg, D. R. ; Mcclamroch, N. H. ; Lin, J. G.
Author Organization(s):
CHARLES STARK DRAPER LAB INC CAMBRIDGE MA
Descriptive Note:
Interim rept. Apr-Nov 82,
Supplementary Note:
See also Volume 2, AD-A135 676. DOI: 10.21236/ADA135675
Pagination:
0140

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
CSDL-R-1598-VOL-1, RADC-TR-83-158-VOL-1
Contract/Grant Number(s):
F30602-81-C-0180
Task Number(s):
01
Project Number(s):
C655
Monitor Series:
TR-83-158-VOL-1
 Subject Terms
Joint Capability Areas:
JCA_5_Command and Control; JCA_5.3_Planning; JCA_6_Net Centric; JCA_5.3.3_Develop Strategy; JCA_6.1.1_Wired Transmission; JCA_5.3.4_Develop Courses of Action; JCA_5.3.5_Analyze Courses of Action; JCA_6.1_Information Transport; JCA_1.2.7_Experimentation; JCA_1_Force Support; JCA_2_Battlespace Awareness; JCA_2.1_Planning and Direction; JCA_2.1.4_Evaluation; JCA_6.3.3_Spectrum Management; JCA_1.2_Force Preparation; JCA_1.2.5_Lessons Learned; JCA_1.3_Human Capital Management; JCA_3.2_Engagement; JCA_3_Force Application; JCA_6.3_Net Management; JCA_1.2.6_Concepts
Modernization Areas:
Microelectronics; Fully Networked C3
Communities of Interest:
Weapons Technologies
Descriptor(s):
*Space systems, *Identification systems, Control systems, High resolution, Actuators, Electromechanical devices, Vibration, Spacecraft components
Field(s)/Group(s):
Astronautics
Keyword(s):
LSS(Large Space Structure), ACOSS(Active Control Of Space Structures), PE62301E, WURADCC6550104
Report Date:
1983 Jul 01