1.Brief Introduction

1.1 the automatic driving domain controller (adcu) can integrate the automatic sensing, decision-making and control of automatic driving into a control unit, which is used to replace the current industrial computer scheme in automatic driving.

2.Major Function

2.1 The main framework of the system (domain controller) has the following system access capabilities:

(1) One front camera, three backup cameras.

(2) Gigabit Ethernet, which can be connected to lidar or other video equipment.

(3) 12 ultrasonic radars.

(4) Multi channel can / can-fd can access millimeter wave radar, integrated inertial navigation signal, power control, etc.

(5) Display interface.

2.2 The controller itself consists of two parts. The first part is a multi-core processor s32v234 based on arm, which is responsible for the perception and decision-making of the system. The second part is the control system composed of aurix and safety monitoring system. Its security level can reach asil-d level.

2.3 Function description

(1) Information fusion: the image data is processed by camera, GPU and embedded image signal processor; Receiving lidar information through Ethernet; Through information fusion, we can judge the obstacle, distance and other information.

(2) Decision making: path planning, obstacle avoidance and driving decision-making through high-precision map or regional information.

(3) Vehicle control: domain control with input and output interface, can be used for vehicle controller, including the function of vehicle controller for electric vehicle.

(4) Background information communication: the pre controller has two Ethernet interfaces, which can communicate with the background server through routing, so as to carry out monitoring and cloud control functions.

3.Technical Parameter