Verification via Digitized Models of Real-Time Hybrid Systems
نویسندگان
چکیده
The paper presents an approach to the speciication and veriication of real-time hybrid systems using Duration Calculus (DC) 11]. By introducing a formula int to DC to express the intervals of time between two ticks of the system clock, it is shown that DC can be used to specify both the digital states and the analog states as well as to reason about time in distributed systems. We illustrate our approach by giving an intuitive model for the communication protocols in which the veriication can be done by using the familiar natural induction rules.
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تاریخ انتشار 1996