Title:
ON-VEHICLE CONTROL SYSTEM
Document Type and Number:
Japanese Patent JP3795321
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an on-vehicle control system that effectively utilizes a redundant system even when a network is in a normal state.
SOLUTION: In a communication system of the on-vehicle control system, a communication port 22A of a motor control ECU(Electronic Control Unit) 22 and a communication port 23A of a reaction gas supply control ECU 23 are connected to 1st coordination control side communication port 21A of a coordination control ECU 21 via a communication path 81M, and a communication port 25A of a cell voltage detection control ECU 25 is connected to the 1st coordination control side communication port 21A via a communication path 81S. In a communication system 82, a communication port 24B of a distribution control ECU 24 and a communication port 23A of a reaction gas supply control ECU 23 are connected to a 2nd coordination control side communication port 21B via a communication path 82M, and a communication port 22B of the motor control ECU 22 and a communication port 23B of the reaction gas supply control ECU 23 are connected to the 2nd coordination control side communication port 21B via a communication path 82S. In the communication system, a communication port 25C of the cell voltage detection control ECU 25 is connected to a 3rd coordination control side communication port 21C via a communication path 83M and a communication port 24C of the distribution control ECU 24 is connected to the port 21C via a communication path 83S.
Inventors:
Yuki Tatsutomi
Hiroshi Hashimoto
Yuji Hase
Junichi Kobayashi
Toshiaki Hirota
Hiroyuki Abe
Hiroshi Hashimoto
Yuji Hase
Junichi Kobayashi
Toshiaki Hirota
Hiroyuki Abe
Application Number:
JP2000356444A
Publication Date:
July 12, 2006
Filing Date:
November 22, 2000
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B60R16/02; H04L12/28; B60R16/023; G05B9/03; G06F13/00; H04Q9/00; (IPC1-7): H04L12/28; B60R16/02; G05B9/03; G06F13/00; H04Q9/00
Domestic Patent References:
| JP57135530A | ||||
| JP2001060959A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama