特斯拉：AI4硬件已采用完整的故障切换冗余架构

鑫椤锂电02-25

近日，特斯拉官方账号发布声明称，其智能辅助驾驶AI4硬件已采用完整的故障切换冗余架构。该架构的核心逻辑是双计算单元并行运行并持续双向监测，一旦其中一套系统出现异常，另一套可在毫秒级内无缝接管，确保车辆核心功能不受影响。这一设计与传统汽车电子系统的冗余方案存在本质区别，彻底突破了过往技术局限。据悉，特斯拉AI4实现了真正意义上的全链路隔离独立。两颗芯片不仅计算过程并行独立，在电源管理、内存接口、通信...

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