在集中式EEA架构中网域控制器的开发

汽车电气和电子架构（EEA）朝向集中式域结构发展。基于功能的集中与划分，国际各大品牌将汽车电子控制系统划分为五个网域的架构。 ADAS（高级驾驶辅助系统）和座舱域率先采用网域控制器，大幅提高了运算效率，培育了业界新的合作模式。

本报告详细分析了集中式EEA架构下各网域的发展趋势，考察了各大公司的域控制器产品，并探讨了供应链中的新合作模式。

目录

第1章 EEA 核心驱动因素与功能网域的趋势

• 整合进度缓慢的网域控制器：动力总成/底盘/车身
  • 动力总成网域：整合ECU基本功能的子控制器
  • 底盘网域：ECU目前主流
  • 主体网域：网关和基本 ADAS 功能的集成
• 首选整合式网域控制器：智慧座舱/ADAS
  • 智慧座舱网域
  • ADAS网域

第2章 网域控制器产品开发分析

• Bosch
• Apiv
• Continental
• Desay

第3章 网域控制站供应模式

• 模式（1）：汽车製造商内部开发与外包生产
• 模式（2）：传统一级供应商提供三类服务
• 模式（3）：第三方服务提供者的出现

第4章 MIC 的观点

• 延迟实施包含 ADAS 和驾驶舱优先网域的网域集中式架构
• 驾驶停车一体化成为标准配置
• 多样化的网域控制器供应模式为 IT OEM 创造了机会

附录

• 公司名单

The vehicle electrical and electronic architecture (EEA) is evolving towards a centralized domain structure. Based on functional centralization and partitioning, leading international brands have divided automotive electronic control systems into a five-domain framework. The advanced driver assistance systems (ADAS) and cockpit domains are the first to adopt domain controllers, significantly enhancing computational efficiency and fostering new cooperation models within the industry. This report provides an in-depth analysis of the development trends within each domain under the centralized EEA architecture, examines the domain controller products of leading companies, and explores new cooperation models within the supply chain.

Table of Contents

1. EEA's Core Drivers and Functional Domain Trends

• 1.1 Domain Controller with Slow Integration Progress: Powertrain / Chassis / Body
  • 1.1.1 Powertrain domain: Sub-controllers integrating basic ECU functions
  • 1.1.2 Chassis domain: Currently dominated by ECUs
  • 1.1.3 Body domain: Integrating gateway and basic ADAS functions
• 1.2 Domain Controllers with Priority Integration: Smart Cockpit / ADAS
  • 1.2.1 Smart Cockpit Domain
  • 1.2.2 ADAS Domain

2. Domain Controller Product Development Analysis

• 2.1 Bosch
• 2.2 Apiv
• 2.3 Continental
• 2.4 Desay

3. Domain Controller Supply Models

• 3.1 Model 1: Carmakers Developing In-House and Outsourcing Production
• 3.2 Model 2: Traditional Tier-1 Suppliers Providing Three Types of Services
• 3.3 Model 3: Emergence of Third-Party Service Providers

4. MIC Perspective

• 4.1 Slow Adoption of Domain-Centralized Architecture with ADAS and Cockpit as Priority Domains
• 4.2 Driving and Parking Integration Becomes Standard Configuration
• 4.3 Diverse Domain Controller Supply Models Create Opportunities for IT OEMs

Appendix

• List of Companies

List of Figures

• Figure 1: Desay's IPU ADAS Domain Controller Software and Hardware Architecture and Division of Labor Logic
• Figure 2: Domain Controller Suppliers and Their Relationships
• Figure 3: Automakers Develop In-House and Outsource Production
• Figure 4: Tier-1 Supplier Supply Model
• Figure 5: Third-Party Service Provider Supply Model