Method whereby bending models of flexible boosters can be stabilized while still retaining adequate stability and response in attitude control mode, involves addition to system of auxiliary feedback loops which function from measured bending mode data; methods for measuring data indicated; advantages of scheme are that it can be applied to systems where filtering methods are useless, and that it is relatively free of complexities inherent in other systems.
Control scheme for attitude control of large flexible boosters
SAE -- Paper
SAE Meeting ; 1961 Boosters
1961
7 pages
Conference paper
English
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A Control Scheme for Attitude Control of Large Flexible Boosters
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