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Real-time systems that support only a finite set of discrete configurations can be referred to as hybrid systems. However, recent feedback control scheduling (FCS) algorithms for hybrid real-time systems are only applicable to single processor systems. And existing FCS algorithms for distributed systems often assume that the systems have continuous control inputs. This paper proposes a FCS algorithm...
Failure detection is an essential part to build high dependable distributed real-time embedded systems. However, the performance degradation of production work due to the execution of failure detection cannot be omitted. We present an adaptive performance management method for failure detection based on feedback control theory. This method is autonomous and thus allows the system to self-manage the...
Unmanned vehicles (UVs) have become more and more widely used. And augmenting their autonomy is an urgent demand in order to make them play a bigger role. This paper presents a multi-agent architecture for UVpsilas distributed real-time embedded (DRE) system. It can support the autonomous operation of UV from two aspects: (1) at the global, task scheduling among multi UVs can be completed autonomously...
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