초록 ▼

Disclosed are a method and a device for stopping a vehicle at a predetermined position in which the distance between actual and target positions of the vehicle and the velocity and accleration of the vehicle are detected so as to perform brake control by selecting brake control notches on the basis

Disclosed are a method and a device for stopping a vehicle at a predetermined position in which the distance between actual and target positions of the vehicle and the velocity and accleration of the vehicle are detected so as to perform brake control by selecting brake control notches on the basis of the detected values of the distance, the velocity and the acceleration to thereby stop the vehicle at the predetermined position, are featured in that the stop gap accuracy in the case where the notch presently on actuation is maintained as well as the stop gap accuracy are obtained as fuzzy values and compared with each other to thereby perform the notch selection.

대표청구항 ▼

A method for controlling a controllable subject to adapt the behavior of the subject to an optimum condition as to a predetermined control purpose, comprising: a first step of specifying a value of at least a first signal representing a current status of said subject; a second step of predicting, by

A method for controlling a controllable subject to adapt the behavior of the subject to an optimum condition as to a predetermined control purpose, comprising: a first step of specifying a value of at least a first signal representing a current status of said subject; a second step of predicting, by using said specified value of said first signal, values of a parameter for evaluating a condition of said control purpose according to a predetermined formula, said values being those values which would be obtained, respectively, as a result of control operations under a plurality of different control instructions, if applied to said subject, respectively; a third step of converting each of said values of the parameter to at least one fuzzy value determined according to at least one of membership functions with respect to preselected performance indices relating to said control purpose, each of said membership functions defining a relationship between the fuzzy value and the value of the parameter; and fourth step of determining one control instruction to be applied to said subject among said different control instructions based on the fuzzy values of said parameter.