ADAPTIVE CONTROL METHOD/DEVICE

PURPOSE:To always control a controlled system having the large time fluctuation of its control characteristic in an optimum control system and with an optimum control constant. CONSTITUTION:The state of a controlled system 1 is diagnosed by a diagnostic mechanism 8 based on the state value of the sy...

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Bibliographische Detailangaben
Hauptverfasser:	SAITO YUTAKA, NAKAJIMA MASAAKI, KATAYAMA YASUNORI, WATABIKI TAKASHIGE, YOSHIOKA KENICHI, HATTORI SATORU, OKADA TAKASHI
Format:	Patent
Sprache:	eng
Schlagworte:	CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING
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Beschreibung
Zusammenfassung:	PURPOSE:To always control a controlled system having the large time fluctuation of its control characteristic in an optimum control system and with an optimum control constant. CONSTITUTION:The state of a controlled system 1 is diagnosed by a diagnostic mechanism 8 based on the state value of the system 1 detected by a sensor 2. Based on this diagnostic result, a generalization mechanism 10 sets a control model, the target value, a control parameter, etc., to a set-up control mechanism 6 and a feedback control mechanism 5. Thus these control mechanism drive an actuator 3 to control the system 1. In such a constitution, the system 1 is controlled by an optimum control model and an optimum control parameter accordant with the state of the system 1. Then the control performance is improved and also the damage of equipment can be reduced.