Automotive electronic and electrical architecture, control method and vehicle

The invention provides an automotive electronic and electrical architecture, a control method and a vehicle. The automotive electronic and electrical architecture comprises a central computing unit, a main area controller, at least one redundant area controller, a sensing unit and a control unit, the main area controller and the at least one redundant area controller are annularly connected; the central computing unit comprises a main chip and a redundant chip; the main chip and the redundant chip are respectively and jointly connected with the sensing unit; the main chip is connected with the main area controller and is used for sending a control instruction to the main area controller based on the data of the sensing unit; the redundant chip is connected with the redundant area controller and is used for sending a control instruction to the redundant area controller based on the data of the sensing unit after the link where the main area controller is located fails; the control unit is connected with the ma