ANALOGICAL CONTROL SYSTEM

摘要

PURPOSE:To attain the analogical control even in case the precondition of control is unknown by comparing the known control conditions with the control conditions detected newly and using the resemblance degree evaluated by the result of said comparison to decide the control value through analogy. CONSTITUTION:The signals 30 sent from the environment 10 and a system 20 are detected by detectors or men 40, and detection signals 50 are sent to a control condition comparator 60. The comparator 60 decides through comparison whether the present detection conditions are contacted in the conditions of a know condition memory 80 or not. If the present detection conditions are contained, a signal 50 is sent to a Fuzzy controller 150. While the signal 50 is sent to a resemblance evaluating device 110 if the present detection conditions are contained. The device 110 evaluates the resemblance between the detected control conditions and the known conditions and sends it to an analogical controller 130. The controller 130 obtains a rule accordant with said resemblance among those rules of a control rule memory 140 from a signal 170. Thus the controller 130 analogizes the control value and actuates a device 200 to be controlled by a signal 180 corresponding to the analogized control value. The controller 150 obtains a rule accordant with a signal 90 and said resemblance degree for calculation of the control value and actuates the device 200 by a signal 190 corresponding to the obtained control value.