Titlebook: Real-Time: Theory in Practice; REX Workshop, Mook, J. W. Bakker,C. Huizing,G. Rozenberg Conference proceedings 1992 Springer-Verlag Berlin

Biofeedback

Forward and backward simulations for timing-based systems,phecy variables of Abadi and Lamport, respectively. As a subsequent step, it is shown how most of the results for untimed automata can be carried over to the setting of timed automata. In fact, many of the results for the timed case are obtained as consequences of the analogous results for the untimed case.

载货清单

Logics and models of real time: A survey,terpreted over a variety of different models of time and computation, including linear and branching time, interleaving and true concurrency, discrete and continuous time. For each choice of syntax and semantics, we summarize the results that are known about expressive power, algorithmic finite-state verification, and deductive verification.

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Accolade

Conference proceedings 1992 to a real "bandwagon".Many eminent research groups have shifted their interests inthis direction. Consequently, research in real-time is nowentering established research areas in formal methods, suchasprocess algebra, temporal logic, and model checking.This volume contains the proceedings of a work

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0302-9743 izedgroups to a real "bandwagon".Many eminent research groups have shifted their interests inthis direction. Consequently, research in real-time is nowentering established research areas in formal methods, suchasprocess algebra, temporal logic, and model checking.This volume contains the proceedings

变化

The theory of timed automata, associated with each symbol. We study timed automata from the perspective of formal language theory: we consider closure properties, decision problems, and subclasses. We discuss the application of this theory to automatic verification of real-time requirements of finite-state systems.

垄断

Semantics of reactive systems in abstract time,perties can not be combined in one semantics. Since these properties are mandatory for a structured development of real-time reactive systems, we introduce a two-levelled semantics in which the three properties hold on different levels of the semantics: global events are treated more abstractly with respect to time than local events.

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EXTOL

(Real) time: A philosophical perspective,orate real-time features. In doing so we try to combine the views on time and real-time forwarded by mathematical logic and by computer science. To illustrate these issues we use temporal logic, but many of the results presented are independent from a particular language and are also relevant for other (real) time formalisms.

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Timed process algebras with urgent interactions and a unique powerful binary operator,ators, and preserves the expressivity of ρ1, is then proposed: it combines mutual disabling, choice, parallel composition with synchronization, and pure interleaving, into a unique, general-purpose, parametric binary operator.