scholarly journals SELECTION OF ACTUATOR LOCATIONS FOR STATIC SHAPE CONTROL OF LARGE SPACE STRUCTURES BY HEURISTIC INTEGER PROGRAMING

1985 ◽  
pp. 575-582 ◽  
Author(s):  
RAPHAEL T. HAFTKA ◽  
HOWARD M. ADELMAN
Keyword(s):  
Shape Control ◽  
Space Structures ◽  
Large Space ◽  
Integer Programing ◽  
Large Space Structures ◽  
Selection Of

Convergence Properties of Modal Costs for Certain Distributed Parameter Systems

1989 ◽  
Vol 111 (3) ◽  
pp. 272-277
Author(s):  
A. Hu ◽  
R. E. Skelton
Keyword(s):  
Distributed Parameter Systems ◽  
Space Structures ◽  
Continuum Models ◽  
Distributed Parameter ◽  
Convergence Properties ◽  
Large Space ◽  
Total Cost ◽  
Large Space Structures ◽  
Equivalent Continuum ◽  
Selection Of

A complete modal cost analysis is presented for the vibration of various kinds of simple continua with different boundary conditions. Explicit formulas for the total cost are derived for these distributed parameter systems. The convergence theorems developed are useful in the model reduction of the equivalent continuum models of large space structures as well as in the selection of finite element code for control design.

scholarly journals Effect of sensor and actuator errors on static shape control for large space structures

AIAA Journal ◽  
1987 ◽  
Vol 25 (1) ◽  
pp. 134-138 ◽  
Author(s):  
Raphael T. Haftka ◽  
Howard M. Adelman
Keyword(s):  
Shape Control ◽  
Space Structures ◽  
Large Space ◽  
Large Space Structures
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