自动驾驶域控制器的硬件虚拟化与实时性保障机制研究

Abstract

针对自动驾驶向 L4 级及以上演进时，域控制器需集成多域功能而传统 “功能 - 硬件” 绑定架构存在资源利用率低、功能扩展难、实时性不可控的问题，本文提出基于硬件虚拟化技术的解决方案，通过多域功能集成设计、Hypervisor 层硬件资源抽象与共享实现、多域协同实时性优化策略等关键技术开展研究。结果表明，该方案可有效解决域控制器多域功能集成难题，为车规级虚拟化域控制器研发提供技术参考，同时为多域功能协同下的实时性优化提供新思路，兼具实用性与创新性。

Keywords

• 自动驾驶域控制器；硬件虚拟化；Hypervisor；实时性保障；资源隔离；功能安全

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