A Simple Bound for Stable Non-linear Systems with Input
Donald M. Wiberg · International Journal of Control · 1967
A simple bound for the system [xdot] = Ax + G(x, t)x + u(t) is given, when A is a stability matrix. Only knowledge of the eigenvectors and eigenvalues of A is needed. The bound is shown to be the post possible of its typo for second-order systems.