主催: The Society of Instrument and Control Engineers
共催: The IEEE Industrial Electronics Society, The IEEE Robotics and Automation Society, The IEEE Control Systems Society, The IEEE Systems, Man and Cybernetics Society, The Instrumentation, Systems, and Automation Society
This paper is concerned with an application study of model-based fault detection method to a ship propulsion system. When modeling the nonlinear system, Quasi-ARMAX model with multi-model form is used and Kullback discrimination Information (KDI) is introduced as fault detection index. Some schemes to improve the fault detection performance are proposed together with simulation results for various fault modes.