Method and system for testing communication function based on adaptive 1553B bus

The invention discloses a method and system for testing a communication function based on an adaptive 1553B bus. The system includes an adaptive 1553B bus simulation and test platform, including a busterminal monitoring and processing system, upper computer software, and a bus interface tester. The bus terminal monitoring and processing system obtains data information of a to-be-tested star management unit, and then performs preprocessing, and transmits the preprocessed data information to the upper computer software. The upper computer software processes the preprocessed data information according to an external instruction, sends the data information to the ground, and controls a star management unit BC end and an integrated business unit to complete the whole star test. The bus interface tester performs the monitoring and testing of the interaction of data information between the bus terminal monitoring and processing system and the star management unit according to an external instruction. 基于自适应1553B总线通信功