dc.contributor.author | Yang, Jinji | |
dc.contributor.author | Su, Kaile | |
dc.contributor.author | Chen, Qingliang | |
dc.contributor.editor | Jifeng He, Jian Lv, Jim Davies and Xuandong Li | |
dc.date.accessioned | 2017-05-03T14:39:43Z | |
dc.date.available | 2017-05-03T14:39:43Z | |
dc.date.issued | 2008 | |
dc.date.modified | 2011-08-08T07:21:45Z | |
dc.identifier.doi | 10.1109/TASE.2008.23 | |
dc.identifier.uri | http://hdl.handle.net/10072/39766 | |
dc.description.abstract | Bounded Model Checking (BMC) has played an important role in verification of software, embedded systems and protocols. The idea of BMC is to encode Finite State Machine (FSM) and Linear Temporal Logic (LTL) verification specification into satisfiability (SAT) instances, and then to search for a counterexample via various SAT tools. Improving encoding technology of BMC can generate a SAT instance easy to solve, and therefore is essential to improve the efficiency of BMC. In this paper, we improve the encoding of BMC by combining the characteristic of FSM state transition and semantics of LTL, get a simple and efficient recursion formula which is useful to efficiently generate SAT instances. We present an efficient algorithm to encode the modal operator (safety formula) in BMC. The experiments for comparative analysis shows that this encoding algorithm is more powerful than the existing two mainstream encoding algorithms in both the scale of generated SAT instances and the solving efficiency. The methodology presented in this paper is also valuable for optimization of other modal operator encodings in BMC. | |
dc.description.peerreviewed | Yes | |
dc.description.publicationstatus | Yes | |
dc.format.extent | 276379 bytes | |
dc.format.mimetype | application/pdf | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | IEEE | |
dc.publisher.place | United States | |
dc.relation.ispartofstudentpublication | N | |
dc.relation.ispartofconferencename | 2nd IFIP/IEEE International Symposium on Theoretical Aspects of Software Engineering | |
dc.relation.ispartofconferencetitle | TASE 2008 2nd IEEE International Symposium on Theoretical Aspects of Software Engineering | |
dc.relation.ispartofdatefrom | 2008-06-17 | |
dc.relation.ispartofdateto | 2008-06-19 | |
dc.relation.ispartoflocation | Nanjing, China | |
dc.rights.retention | Y | |
dc.subject.fieldofresearch | Computational logic and formal languages | |
dc.subject.fieldofresearchcode | 461303 | |
dc.title | Improving Encoding Efficiency for Bounded Model Checking | |
dc.type | Conference output | |
dc.type.description | E1 - Conferences | |
dc.type.code | E - Conference Publications | |
gro.rights.copyright | © 2008 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |
gro.date.issued | 2008 | |
gro.hasfulltext | Full Text | |
gro.griffith.author | Su, Kaile | |