an efficient lazy smt solver for nonlinear numerical constraints
文献类型：会议论文
| 作者 | Ji Xiaohui ; Ma Feifei |
| 出版日期 | 2012 |
| 会议名称 | 21st IEEE International WETICE Conference, WETICE 2012 |
| 会议日期 | June 25, 2012 - June 27, 2012 |
| 会议地点 | Toulouse, France |
| 关键词 | Embedded systems Iterative methods Surface mount technology |
| 页码 | 324-329 |
| 中文摘要 | Verification and testing for cyber-physical system may involve constraints that have both Boolean and nonlinear numerical expressions. Such constraints are undecidable, so efficiently giving out a solution whose error is within a given bound when the constraints are satisfiable or the answer that there are some contradicts in the constraints when the constraints are unsatisfiable is important. This paper presents an efficient method to solve Boolean combinations of nonlinear numerical constraints. Under the lazy SMT framework, this method combines an iterative optimization method and interval analysis together to solve numerical constraints. A prototype tool is implemented and some experiments were made. The experimental results show that our method is efficient and can solve many problems that other tools cannot. © 2012 IEEE. |
| 英文摘要 | Verification and testing for cyber-physical system may involve constraints that have both Boolean and nonlinear numerical expressions. Such constraints are undecidable, so efficiently giving out a solution whose error is within a given bound when the constraints are satisfiable or the answer that there are some contradicts in the constraints when the constraints are unsatisfiable is important. This paper presents an efficient method to solve Boolean combinations of nonlinear numerical constraints. Under the lazy SMT framework, this method combines an iterative optimization method and interval analysis together to solve numerical constraints. A prototype tool is implemented and some experiments were made. The experimental results show that our method is efficient and can solve many problems that other tools cannot. © 2012 IEEE. |
| 收录类别 | EI |
| 会议主办者 | Tech. Counc. Softw. Eng. IEEE Comput. Soc. (TCSE); CERC-West Virginia University; LAAS-CNRS; ISAE |
| 会议录 | Proceedings of the Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises, WET ICE
 |
| 语种 | 英语 |
| ISSN号 | 1524-4547 |
| ISBN号 | 9780769547176 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/15799]  |
| 专题 | 软件研究所_软件所图书馆_会议论文 |
| 推荐引用方式 GB/T 7714 | Ji Xiaohui,Ma Feifei. an efficient lazy smt solver for nonlinear numerical constraints[C]. 见:21st IEEE International WETICE Conference, WETICE 2012. Toulouse, France. June 25, 2012 - June 27, 2012. |
入库方式： OAI收割
来源：软件研究所
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