On the convergence of nonlinear optimal control using pseudospectral methods for feedback linearizable systems
نویسندگان
چکیده
منابع مشابه
On the Rate of Convergence for the Pseudospectral Optimal Control of Feedback Linearizable Systems
Over the last decade, pseudospectral (PS) computational methods for nonlinear constrained optimal control have been applied to many industrial-strength problems, notably the recent zero-propellant-maneuvering of the International Space Station performed by NASA. In this paper, we prove a theorem on the rate of convergence for the optimal cost computed using PS methods. It is a first proved conv...
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Recently, the Legendre pseudospectral (PS) method migrated from theory to flight application onboard the International Space Station for performing a finite-horizon, zeropropellant maneuver. A small technical modification to the Legendre PS method is necessary to manage the limiting conditions at infinity for infinite-horizon optimal control problems. Motivated by these technicalities, the conc...
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ژورنال
عنوان ژورنال: International Journal of Robust and Nonlinear Control
سال: 2007
ISSN: 1049-8923,1099-1239
DOI: 10.1002/rnc.1166