Results 261 to 270 of about 23,557 (297)

Loop-Check Specification for a Sequent Calculus of Temporal Logic

Studia Logica, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Romas Alonderis, Regimantas Pliuskevicius, Aida Pliuskeviciene, Haroldas Giedra   +3 more
openaire   +2 more sources

Scalable methods of discrete plant model generation for closed-loop model checking [PDF]

, 2017
To facilitate correctness and safety of mission-critical automation systems, formal methods should be applied in addition to simulation and testing. One of such formal methods is model checking, which is capable of verifying complex requirements for the ...
Igor Buzhinsky, Antti Pakonen, Valeriy Vyatkin   +2 more
exaly   +2 more sources

Checking if controllers are stabilizing using closed-loop data

Proceedings of the 45th IEEE Conference on Decision and Control, 2006
Suppose an unknown plant is stabilized by a known controller. Suppose also that some knowledge of the closed-loop system is available and on the basis of that knowledge, the use of a new controller appears attractive, as may arise in iterative control and identification algorithms, and multiple-model adaptive control.
Alexander Lanzon, Andrea Lecchini, Arvin Dehghani, Brian D. O. Anderson   +3 more
openaire   +1 more source

Eliminating unnecessary array bounds checks in nests of loops

Proceedings of ICCI'93: 5th International Conference on Computing and Information, 2002
Out-of-bounds array references are a source of bugs in sequential and parallel code. A potential solution to the problem is the introduction of run time bounds checks on all array references. However, run time checking of every array reference can result in a good deal of overhead and therefore eliminating unnecessary array bounds checks is extremely ...
Kleanthis Psarris, David Klappholz
openaire   +1 more source

Explanations for human-on-the-loop

Proceedings of the IEEE/ACM 15th International Symposium on Software Engineering for Adaptive and Self-Managing Systems, 2020
Many self-adaptive systems benefit from human involvement and oversight, where a human operator can provide expertise not available to the system and can detect problems that the system is unaware of. One way of achieving this is by placing the human operator on the loop - i.e., providing supervisory oversight and intervening in the case of ...
Nianyu Li, Sridhar Adepu, Eunsuk Kang, David Garlan   +3 more
openaire   +1 more source

Feedback Loops Guide AI to Proof Checking

Communications of the ACM
After decades of promise, techniques and technologies are coming together to make artificial intelligence better at checking mathematicians’ work.
openaire   +1 more source

Efficient loop-check for KD 45 logic

Lithuanian Mathematical Journal, 2006
We introduce a new sequent calculus for KD 45 logic. A loop-check technique is used to determine whether a sequent derivable or not. We concentrate ourselves on the efficiency of the loop-check technique used. The efficiency is obtained by making the loop-check to act locally (then we need to check only one or two current sequents), instead of a global
openaire   +1 more source

Model checking safety properties of servo-loop control systems

Proceedings International Conference on Dependable Systems and Networks, 2003
Presents the experiences of using a symbolic model checker to check the safety properties of a servo-loop control system. Symbolic model checking has been shown to be beneficial when the system under analysis can be modeled as a finite state machine. Servo-loop control systems are typically represented by differential equations (Laplace transforms)-not
openaire   +1 more source

An extended variant of atoms loop check for positive logic programs

New Generation Computing, 1997
The Equality check and the Subsumption check are weakly sound, but are not complete even for function-free logic programs. Although the OverSize (OS) check is complete for positive logic programs, it is too general in the sense that it prunes SLD-derivations merely based on the depth-bound of repeated predicate symbols and the size of atoms, regardless
openaire   +1 more source

Loop-checking and the uniform word problem for join-semilattices with an inflationary endomorphism

Theoretical Computer Science, 2022
Thierry Coquand
exaly