| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an in-vehicle communication controller easily suppressing an influence of noise. <P>SOLUTION: A hybrid ECU 10 is equipped with: a control section 12 integrally controlling an engine and a motor generator; a communication section 13 having a communication IC 21 which carries out transmission processing for transmitting setting data set by the control section 12 to other ECUs 20, 30 and reception processing for transferring data transmitted from the other ECUs 20, 30 to the control section 12; and a driving section 14 sending output signals from the control section 12 to an actuator M1 for operating a throttle valve 2b. The control section 12 stops the transmission and reception of data performed by the communication section 13 only during the standby period prepared based on whether or not the actuator M1 is being driven. This prevents induction noise induced accompanied by the driving of the actuator M1 from being superimposed upon the signals on a communication line 5, eliminating the need of establishing a complicated communication regulation. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
