为了提升机载嵌入式存储系统中NVMe电子盘在复杂任务场景时的读写性能，确保机载嵌入式存储系统的工作稳定性与正确性，研究了基于同步多通道的NVMe电子盘读写架构。通过详细阐述同步多通道架构下IO队列、物理区域页以及中断处理的设计方法，直观展示了同步多通道NVMe电子盘读写架构的实现过程及运行特征。同时借助多核处理器平台来设计真实的测试场景，并在实际机载嵌入式存储系统中部署运行，其结果证实了基于同步多通道的NVMe电子盘读写架构的正确性。

In order to improving the storage efficiency of NVMe SSD in airborne embedded storage system under complex task scenarios and ensuring the operational stability and accuracy of the embedded storage system, this paper does some research on reading-writing architecture of NVMe SSD based on synchronous multi-channel technology. By elaborating the design methods of I/O queues, physical region pages and interrupt processing under the synchronous multi-channel architecture, the implementation process and operating characteristics of the synchronous multi-channel NVMe SSD read-write architecture are intuitively presented. Meanwhile, a real test scenario is constructed based on a multi-core processor platform and deployed in an actual airborne embedded storage system. The experimental results verify the correctness of the proposed synchronous multi-channel NVMe SSD read-write architecture.