Modifications on event streams for the real-time analysis of distributed fixed-priority systems

In this paper, we present a real-time analysis for complex distributed systems. The event stream model describes the occurrences of events within arbitrary time intervals. We propose a method to explore the modification of these occurrences as the events are processed within a complex task system. By observing the effects of several tasks competing for the same resource, additional insight can be won on the density of the events generated by the individual tasks