SYSTEM FOR VERIFYING FLIGHT SOFTWARE OF FLIGHT CONTROL DEVICE USING FLIGHT SIMULATION

摘要

The present invention relates to a system for verifying embedded software of a flight control device by using flight simulation techniques. The system of the present invention comprises: an embedded device which has embedded software having a unique function and including a plurality of tasks with priority and periodicity; an embedded device simulation system which simulates a software operation state of the embedded device in real time by executing a flight trajectory simulation model depending on a command of the embedded device; and a fire control/verification monitoring system which receives, from the embedded device, verification data constructed based on simulation data outputted from the embedded device simulation system at predetermined periods after operating the embedded device to verify the software characteristics of the embedded device. The verification data is composed of a task heart bit indicating the performance status of each task.