31 search results - page 2 / 7 » Automated Machine-Checked Hybrid System Safety Proofs |
IJAIT
2006
13 years 5 months ago
2006
We describe a system for the automated certification of safety properties of NASA software. The system uses Hoare-style program verification technology to generate proof obligatio...
HYBRID
2007
Springer
13 years 9 months ago
2007
Springer
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...
CADE
2002
Springer
14 years 5 months ago
2002
Springer
Abstract. Proof-carrying code (PCC) allows a code producer to associate to a program a machine-checkable proof of its safety. In the original approach to PCC, the safety policy inc...
TPHOL
1999
IEEE
13 years 9 months ago
1999
IEEE
Abstract. We describe the key features of the proof description language of Declare, an experimental theorem prover for higher order logic. We take a somewhat radical approach to p...
CADE
2007
Springer
14 years 5 months ago
2007
Springer
We show how theorem proving and methods for handling real algebraic constraints can be combined for hybrid system verification. In particular, we highlight the interaction of deduc...