This is a qualitative rather than quantitative expression of liveness. In hard real–time systems, livelock over a 10 minute period may be regarded as the same as deadlock. If the process is blocked for longer that ......

第四章Petri网的基本行为特征Petri网的基本行为特征 可达性(Reacha...

摘要：针对Ｓ３ＰＲ网的死锁预防问题，提出了一个有效的死锁预防控制算法，将用于死锁...

Control objectives are as mentioned above, primarily to guarantee a certain level of liveness and safety. Control theory for discrete event systems makes use of several subareas of computer science such as automata theory,......

Control objectives are as mentioned above, primarily to guarantee a certain level of liveness and safety. Control theory for discrete event systems makes use of several subareas of computer science such as automata theory,......