Patent ID: 7502722
Filing Date: 2009-03-10
Classification: G05B

Abstract:
1. A method comprising: determining a set of solutions for an output feedback pole placement problem based on parameters of a physical system, the solutions being stable and well-conditioned to permit changes to the parameters of the physical system to be monitored, wherein determining the set of solutions comprises determining the set of solutions for a generalized output feedback pole placement problem based on the parameters of the physical system by: adjusting the physical system based on the solutions determined; acquiring updated parameters of the physical system at a plurality of time intervals; determining a set of updated solutions for the output feedback pole placement problem based on the updated parameters of the physical system by, for each solution, and based on a projective approach: adjusting the physical system based on the updated solutions determined; monitoring changes to the parameters of the physical system based on the updated solutions determined; and,