Polynomial observers: a Savitzky-Golay filter for estimating the derivatives of an output signal, then using it to estimate the state of a nonlinear dynamical system.
Write a Mathematica script to compute the value of the bound for a given polynomial degree $d$ and derivative query $k$ as an algebraic expression in terms of the least-squares residual and inter-sample distance.
Write a Mathematica script to compute the value of the bound for a given polynomial degree $d$ and derivative query $k$ as an algebraic expression in terms of the least-squares residual and inter-sample distance.