Controller

Abstract

Abstract PURPOSE:To obtain a controller highly accurate and adaptive even to a control object with a short control period by operating an actuator control quantity through the use of a model as to a system with a large characteristic change and the model as to the system with a small one. CONSTITUTION:The model as to the system with the large characteristic change is identified in on-line by a first identifying means, and simultaneously, the model as to the system with the small characteristic change is identified in on-line by a second identifying means. By an actuator control quantity arithmetic means, an actuator control signal is outputted so that the control object can be made into a necessary condition by using the model as to the system with the characteristic change and the model as to the system with the small characteristic change. Thus, the model is successively identified corresponding to the change of the characteristic, and the control with high accuracy can be realized.

Inventors

• 👤 Masao Tsujii
• 👤 辻井　正雄
• 👤 Hitoshi Takeuchi
• 👤 均 竹内
• 👤 Yukifumi Oda
• 👤 享史 小田
• 👤 Katsuhiro Oba
• 👤 大羽　勝広
• 👤 Yutaka Ninoyu
• 👤 二之夕　裕
• 👤 Tsutomu Natsume
• 👤 勉 夏目

Bibliographic Details