Title :
Constructive controllability algorithms for motion planning and optimization
Author :
Cerven, W. Todd ; Bullo, Francesco
Author_Institution :
Dept. of Aeronaut. & Astronaut. Eng., Illinois Univ., Urbana, IL, USA
fDate :
4/1/2003 12:00:00 AM
Abstract :
Presents algorithms for planning feasible and minimum energy paths. The algorithms rely on series expansions to characterize planning problems for polynomial control systems. The resulting inversion problem is solved through an iterative contraction or a power series inversion. While the design methodology is general, our focus is on a class of polynomial control systems for which we provide explicit convergence guarantees. We demonstrate performance and numerical characteristics using one dimensional and six dimensional systems.
Keywords :
controllability; convergence; inverse problems; multidimensional systems; optimal control; path planning; polynomials; series (mathematics); constructive controllability algorithms; convergence guarantees; inverse problems; inversion problem; iterative contraction; minimum energy paths; motion planning; optimal control; polynomial control systems; power series inversion; Context modeling; Control systems; Controllability; Iterative algorithms; Manufacturing automation; Medical robotics; Optimal control; Polynomials; Power system planning; Robotics and automation;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2003.809798