| 摘要 |
PROBLEM TO BE SOLVED: To increase wiring efficiency as soon as possible, and to take measures against rupture and short-circuiting in a feeder, a signal line, or the like. SOLUTION: The looped feeder 23 is wired along various modules arranged at prescribed positions. The wiring efficiency can be increased, and a cut-off site can be controlled dynamically according to the abnormal state of the feeder 23. All power controls 21a-21d that become nodes operate equally for, for example, detecting the abnormal site on the feeder 23 at the same level, thus reducing an operating load in respective power controls 21a-21d, and providing an in-vehicle power supply network system having superior safety by distributed processing. When no abnormal states are detected, only one site in the feeder 23 is cut off, thus increasing noise resistance, and preventing a reflux current. COPYRIGHT: (C)2006,JPO&NCIPI
|
