A control system for a vehicle includes: a power source; a first power line; a second power line; a first relay; a second relay; at least one first control device; and at least one second control device. The first control device is configured to transmit a trigger signal to the second control device on condition that the first control device has detected that the first relay has been turned from off to on, and enable a first update program after transmitting the trigger signal. The first update program is an updated version of the first current program. The second control device is configured to enable a second update program on condition that the second control device has received the trigger signal from the first control device. The second update program is an updated version of the second current program.
Control system and control method of control system
2024-07-02
Patent
Electronic Resource
English