Real-Time Task Scheduling Design for Avionics Relay System

Real-Time Task Scheduling Design for Avionics Relay System

Follow us for free subscription to avionics news. Abstract This paper studies the priority allocation methods for multitasking in single-processor embedded real-time systems. Firstly, the Deadline Monotonic (DM) priority allocation method is selected to allocate priorities for the tasks designed for the avionics relay system’s data acquisition and stimulus software. Then, the schedulability theory analysis … Read more

Multi-Channel Fault Injection Method for ARINC429 Bus in Avionics Relay Systems

Multi-Channel Fault Injection Method for ARINC429 Bus in Avionics Relay Systems

Follow “Avionics Technology Circle” for avionics news and technical insights~ Abstract In response to the issue of parallel fault injection for multiple channels in the integrated testing of civil aircraft avionics systems, this study investigates the fault injection method for the ARINC429 bus and implements functional design. First, the data interaction method of the avionics … Read more