We propose a framework for the formal speci cation and veri cation of timed and hybrid systems. For timed systems we propose a speci cation language that refers to time only throug...
In this paper, we propose an integrated architecture for modeling, simulation, and execution of PLC (Programmable Logic Controller) based manufacturing system. The main objective ...
Devinder Thapa, Chang Mok Park, Kwan Hee Han, Sang...
Semiconductor fabs often offer manufacturing service of multiple priorities in terms of cycle time-based X-factor targets (XFTs) and fab production must be planned accordingly. Th...
Although researchers have been exchanging ideas on the design and development of autonomic systems, there has been little emphasis on validation. In an effort to stimulate interes...
Alain E. Ramirez, Barbara Quinones-Morales, Tariq ...
One difficulty in software maintenance is that the relationship between observed program behavior and source code is not always clear. In this paper we are concerned specifically ...