dTL2: Differential Temporal Dynamic Logic with Nested Temporalities for Hybrid Systems

  • Jean-Baptiste Jeannin
  • André Platzer
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8562)


The differential temporal dynamic logic dTL2 is a logic to specify temporal properties of hybrid systems. It combines differential dynamic logic with temporal logic to reason about the intermediate states reached by a hybrid system. The logic dTL2 supports some linear time temporal properties of LTL. It extends differential temporal dynamic logic dTL with nested temporalities. We provide a semantics and a proof system for the logic dTL2, and show its usefulness for nontrivial temporal properties of hybrid systems. We take particular care to handle the case of alternating universal dynamic and existential temporal modalities and its dual, solving an open problem formulated in previous work.


Model Check Hybrid System Temporal Logic Proof System Trace Formula 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer International Publishing Switzerland 2014

Authors and Affiliations

  • Jean-Baptiste Jeannin
    • 1
  • André Platzer
    • 1
  1. 1.Computer Science DepartmentCarnegie Mellon UniversityPittsburghUSA

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