Control Augmented Structural SynthesisNational Aeronautics and Space Administration, Scientific and Technical Information Branch, 1988 - Structural design - 174 pages |
Contents
Problem | 12 |
Structural Analysis | 20 |
Approximate Problem Generation | 34 |
2 other sections not shown
Common terms and phrases
active control system actuator forces Actuator Gains addition allowable Analysis Number applied approach approximate associated behavior Cantilevered Beam constraints constraints are critical Control Force coordinate derivatives described design problem design response ratios design variables direct displacement constraints distribution dual dynamic displacements element equations Əxij feedback gains final design response final designs Frame given global Histories for Problem implemented imposed included independent indicates initial designs iteration history data Journal Large length less linear linked loading condition lower bound magnitude material matrix method methodology Minimization mode move limits Multiple noted Nt-sec/cm Number obtained Optimization outboard performance position Problem quantity reduced represent respect Response Minimization shown in Fig solution solved Space static stiffness stress structural design structural mass structural synthesis techniques thicknesses tion tip displacement Uncontrolled vectors yields