Vehicle controller, vehicle and vehicle control method

Abstract

The invention provides a vehicle controller, a vehicle and a vehicle control method, and the vehicle controller comprises a substrate and at least one core operation processor board located on the substrate, and the core operation processor board is used for providing corresponding calculation power according to an automatic driving scene. The scene of automatic driving comprises at least one of L3-level automatic driving, L4-level automatic driving and L5-level automatic driving, the substrate and each core operation processor board respectively comprise a communication interface, and the communication interface of the substrate and the communication interface of each core operation processor board are connected through a board-to-board connector. Therefore, the vehicle controller is divided into two kinds of plate layer structures, and the two kinds of plate layer structures are connected through the standardized interface of the plate-to-plate connector, so that the substrate can be adapted to different core operation processor plates, and the flexible expansion of the computing power is realized; and the computing power required by different automatic driving scenes can be provided by controlling the number of the core computing processor boards, so that the vehicle controller can meet the requirements of different automatic driving scenes.

Description

technical field [0001] The present application relates to the technical field of automatic driving, and in particular to a vehicle controller, a vehicle and a vehicle control method. Background technique [0002] With the advent of autonomous driving, the complexity of the perception, control, and decision-making systems involved is higher, and there are more and more information interactions and controls with other systems on the body. Therefore, a domain controller system specifically positioned for autonomous driving has emerged as the times require. pregnancy. The autonomous driving domain controller needs to have the capabilities of multi-sensor fusion, positioning, path planning, decision-making control, wireless communication, and high-speed communication. [0003] At present, specific autonomous driving domain controllers are mainly used to correspond to different levels of autonomous driving functions, which cannot realize the expansion of computing power, and thus...

AI Technical Summary

Problems solved by technology

[0003] At present, specific autonomous driving domain controllers are mainly used to correspond to different levels of autonomous driving functions, and the expansion of computing power cannot be realized, so that the same platform cannot be used to meet the needs of different autonomous driving scenarios.

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