面对机载SoC设计，传统验证效率低、可重用性差，难以满足航空实际应用环境验证需求，采用UVM高级验证方法学，使用“寄存器模型后门访问”方法控制参考模型期望值输出，搭建适用于多通路航空总线收发器IP核的验证平台及验证环境，并实现对其数据收发及格式转换和多通路数据轮巡仲裁等功能验证。验证结果表明，该测试平台具有较好的可重用性，能够满足航空实际应用验证需求，缩短了机载电子硬件开发周期。

Considering that in airborne SoC design,the traditional verification platform has low efficiency,poor reusability,and is difficult to meet the practical aviation verification needs,we used advanced verification methodology of Universal Verification Methodology (UVM) and the “register model backdoor access” method to control the expected output of the reference model,and constructed a test platform and verification environment for test of the IP core of the multi-channel airborne bus transceiver.Thus the function verification of data receiving and sending,format conversion and multi-channel data patrolling is realized.The verification results show that the test platform has good reusability,which can meet the requirement of aviation application verification and shorten the airborne electronic hardware development cycle.