Specification and performance analysis of embedded systems with coloured petri nets

To analyze synchronization, concurrency, communication protocols and system performance, a system level specification is modelled in a coloured Petri net. A toolbox collects information for the implementation, e.g., processing times, waiting times, idle times, data accesses, processing requests. This is illustrated with a data-link protocol system, where the disturbance on the communication channels is modelled, too.