Abstract
In this paper, we introduce a numerical calculation technique, named as model-based OGY chaos control method by the authors, to get a target unstable orbit on which the controlled system will settle down and the approximately linearized subsystem around it of a continuous chaotic system for applying the OGY chaos control method. This numerical technique will give you a strong tool to use OGY method to solve chaos control problems in engineering that can be modeled as continuous dynamic systems.