An entire vehicle control device for intelligent driving of a vehicle

Abstract

The invention provides an entire vehicle control device for intelligent driving of a vehicle, which comprises a power supply module, a power management module and an intelligent control module. The power management module is used for circuit protection and safety monitoring of the power supply output from the power supply module. The intelligent control module comprises a first auxiliary control module, a main control module and a second auxiliary control module. The first auxiliary control module includes a vehicle information acquisition unit that acquires braking force-related information of the vehicle; The second auxiliary control module includes an environment information obtaining unit that obtains environment-related information of the vehicle; The main control module syntheticallyprocesses the environment-related information and the braking force-related information of the vehicle, and generates the control-related information for controlling the vehicle. The invention makesthe control strategy more effective, the wiring harness and the module are reduced, the structure is optimized, and the hardware cost is reduced through the fusion processing of a plurality of information.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a vehicle control device for vehicle intelligent driving. Background technique [0002] The existing vehicle control device realizes the coordination and control of the vehicle power system through torque control and energy recovery strategies; it is the core used to control the start, operation, advance and retreat, speed, stop and other electronic devices of the electric vehicle motor The controller unit is the brain of the electric vehicle. In the existing vehicle controller solutions, there is no intelligent driving function that integrates environmental perception and V2X technology. [0003] The existing intelligent driving refers to the use of various sensors installed on the car to collect the environmental data inside and outside the car in the first time, and carry out information processing, so that the driver can detect possible accidents in the fastest time....

AI Technical Summary

Problems solved by technology

[0004] However, the multiple environmental perception modules of the current intelligent driving system are scattered and independent, and they are also independent from the vehicle controller of the electric vehicle.

For example, the car camera is an independent perception controller, and the millimeter-wave radar is also an independent controller, etc., resulting in a large number of redundant controllers and surrounding environment perception, high cost of intelligent perception, and not conducive to real-time interaction of key information; Did not achieve better vehicle control and driving safety assistance functions

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