Uniting local and global controllers for the Caltech ducted fan

被引:0
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作者
Teel, AR
Kaiser, OE
Murray, RM
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中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Caltech's ducted fan experiment is used as a case study to investigate the properties of an algorithm for uniting local and global controllers proposed in [4]. To simplify the control design process and to illustrate robustness, the ducted fan is modeled as a linear system with input rate limits. The local controller is an (fairly aggressive) LQR state feedback while the (semi-)global controller is a much less aggressive LQR state feedback. Closed-loop simulation results are provided using a fully nonlinear model of the ducted fan derived from wind tunnel data. Experimental results are also provided using the actual Caltech ducted fan.
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页码:1539 / 1543
页数:5
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