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TCAD
2008
90views more  TCAD 2008»
15 years 1 months ago
Application and Verification of Local Nonsemantic-Preserving Transformations in System Design
Due to the increasing abstraction gap between the initial system model and a final implementation, the verification of the respective models against each other is a formidable task...
Tarvo Raudvere, Ingo Sander, Axel Jantsch
SAFECOMP
1998
Springer
15 years 5 months ago
Refinement of Safety-Related Hazards into Verifiable Code Assertions
: This paper presents a process for the stepwise refinement of safety code assertions from identified system hazards. The code assertions are intended for use in system safety veri...
Ken Wong, Jeff Joyce
HYBRID
2007
Springer
15 years 5 months ago
Safety Verification of an Aircraft Landing Protocol: A Refinement Approach
Abstract. In this paper, we propose a new approach for formal verification of hybrid systems. To do so, we present a new refinement proof technique, a weak refinement using step in...
Shinya Umeno, Nancy A. Lynch
ATVA
2010
Springer
125views Hardware» more  ATVA 2010»
15 years 3 months ago
Using Redundant Constraints for Refinement
Abstract. This paper is concerned with a method for computing reachable sets of linear continuous systems with uncertain input. Such a method is required for verification of hybrid...
Eugene Asarin, Thao Dang, Oded Maler, Romain Testy...
CORR
2008
Springer
154views Education» more  CORR 2008»
15 years 2 months ago
A Counterexample Guided Abstraction-Refinement Framework for Markov Decision Processes
rexample Guided Abstraction-Refinement Framework for Markov Decision Processes ROHIT CHADHA and MAHESH VISWANATHAN Dept. of Computer Science, University of Illinois at Urbana-Champ...
Rohit Chadha, Mahesh Viswanathan