By Topic

Symbolic parametric safety analysis of linear hybrid systems with BDD-like data-structures

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Farn Wang ; Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan

We introduce a new BDD-like data structure called hybrid-restriction diagrams (HRDs) for the representation and manipulation of linear hybrid automata (LHA) state-spaces and present algorithms for weakest precondition calculations. This permits us to reason about the valuations of parameters that make safety properties satisfied. Advantages of our approach include the ability to represent discrete state information and concave polyhedra in a unified scheme, as well as to save both memory consumptions and manipulation times when processing the same substructures in state-space representations. Our experimental results document its efficiency in practice.

Published in:

IEEE Transactions on Software Engineering  (Volume:31 ,  Issue: 1 )