Alternating interval based temporal logics

  • Authors:
  • Cong Tian;Zhenhua Duan

  • Affiliations:
  • Institute of Computing Theory and Technology and ISN Laboratory, Xidian University, Xi'an, P.R. China;Institute of Computing Theory and Technology and ISN Laboratory, Xidian University, Xi'an, P.R. China

  • Venue:
  • ICFEM'10 Proceedings of the 12th international conference on Formal engineering methods and software engineering
  • Year:
  • 2010

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Abstract

To specify properties of open systems with interval based temporal logics, alternating interval based temporal logics are proposed by introducing Concurrent Game Structures (CGS) to Propositional Projection Temporal Logic (PPTL) and Propositional Interval Temporal Logic (PITL). Further, examples are given to show how properties of open systems can be specified by APTL and AITL formulas. Moreover, to establish the automata based model theory for the new proposed logics, Generalized alternating Büchi automata over Concurrent Game structures (GBCGs) are defined. And a transformation from APTL formulas to GBCGs is presented. In addition, a decision procedure for checking the satisfiability of APTL formulas, and a model checking approach for APTL with Concurrent Game Structures (CGSs) models are presented.