CONTROLLER

Japanese Patent JP3387004

B2

PROBLEM TO BE SOLVED: To properly control an actuator by providing a neuro-computer to which an output of a second sensor different from a first sensor, and controlling the actuator based on an output of the neuro-computer.
SOLUTION: A signal of a knocking sensor 8 is input to a sample hold circuit 11 via an amplifier 9. The input signal 10 is a time series signal. The sample hold circuit 11 sample holds the signal 10 at a constant time cycle, and it is input as a special multivariate signal, 12a, 12b, 12c,..., 12n in input order, to an input phase of a neuro-computer 13. According to a signal 15 from a control circuit 2 the circuit 11 is controlled. An output 14 of the neuro-computer 13 is output as a voltage proportional to the strength of knocking in an engine, and then it is converted into a digital signal by a D/A converter of the circuit 2 to control the ignition timing. Accordingly, a proper control is assured.

JPS6288604	SUSPENSION DEVICE FOR CAR
JP2625824	[Title of Invention] Active Suspension
JPS60189873	[Title of the device] Ultrasonic sensor

Mamoru Fujieda
Minoru Ohsuka
Toshiharu Nogi
Yoshishige Ohyama

JP9294198A

March 17, 2003

April 06, 1998

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株式会社日立製作所

B60G23/00; B60G17/015; B60W10/00; B60W10/04; B60W10/06; B60W10/10; B60W10/18; B60W10/184; B60W10/22; F02D41/00; F02D41/34; F02D45/00; G05B11/32; G05B13/02; G05B15/02; G05B21/02; G06F15/18; G06N3/00; (IPC1-7): F02D41/34; B60G17/015; B60K41/28; F02D41/00; G05B11/32; G05B13/02; G05B15/02; G05B21/02; G06F15/18

JP237015A
JP233655A
JP396636A
JP2287860A

Yasuo Sakuta

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