Design of real-time simulation platform for airborne communication embedded software based on QEMU

WANG Shuai; ZHANG Bo

doi:10.20193/j.ices2097-4191.2024.0085

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Integrated Circuits and Embedded Systems ›› 2025, Vol. 25 ›› Issue (4) : 54-59. DOI: 10.20193/j.ices2097-4191.2024.0085

Research Paper

Design of real-time simulation platform for airborne communication embedded software based on QEMU

WANG Shuai ^* ,
ZHANG Bo

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Abstract

To address the problems of scarce hardware resources and low development and testing efficiency in airborne communication software development, a real-time simulation verification platform based on QEMU and Huawei's private cloud is designed and implemented. This platform simulates and runs a configurable embedded target machine environment and Rehua operating system, realizes TDMA protocol time slot simulation, and improves simulation real-time performance through the SCHED_RR priority strategy. It uses network namespaces and VPN technology to build a multi-node virtual network. This platform is used for real-time simulation and automated testing of embedded protocol software for airborne communication equipment, effectively improving the efficiency and quality of software development and testing.

Key words

QEMU / Huawei cloud / TDMA simulation / Reworks / real-time process scheduling / embedded software simulation

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WANG Shuai , ZHANG Bo. Design of real-time simulation platform for airborne communication embedded software based on QEMU[J]. Integrated Circuits and Embedded Systems. 2025, 25(4): 54-59 https://doi.org/10.20193/j.ices2097-4191.2024.0085

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