Identification of Uncertainty Systems and Its Reliable Control in Fuzzy
Satoru Ozawa, Hiroshi Furuya · TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C · 2001
Future space missions will require increasingly large and flexible space structure systems. Because their system properties are difficult to be precisely identified, to control the systems with the stability and control performance guaranteed, we have to consider the system uncertainties which could be caused by identification errors or uncontrolled modes. A model expression, an identification method, and a control method proposed in this paper can explicitly deal with the uncertainties by applying the fuzzy theory. This control method for the systems ensures their stability with prescribed admissibility and reliability. The validity of the identification method and the control method are confirmed by a numerical example with a conventional control method.