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2021-09-22T18:44:35+00:00
Discrete Function Approximation: Numerical Tools for Nonlinear Control
0
en
We describe a method for discrete representation of continuous functions and show how
this may be used for typical computations in nonlinear control desi gn. The method
involves representing functions by their values and finitely many derivatives at discrete
set of points on the domain. We propose a grid structure based on a hierarchy of
rectangular boxes that provides flexibility in placing grid points densely in some regions
and sparsely in the other. The grids possess enough structure to facilitate easy
interpolation schemes based on piecewise polynomials. We illustrate the method using a
simple example where we compute the feedback linearizing output of a system.
Muruhan Rathinam and Richard Murray
1998d
1998 Conference on Decision and Control
rm98-cdc
Conference Paper
2016-05-15T06:19:47Z
2457523.7637384
Discrete Function Approximation: Numerical Tools for Nonlinear Control
Title
102
en
Title