文件名称:
Formal verification of Real-Time Wireless Sensor Networks protocols Scaling Up
开发工具:
文件大小: 676kb
下载次数: 0
上传时间: 2015-01-15
详细说明： Large scale ad hoc networks such as Wireless Sensor Networks are more and more deployed to ensure critical missions (such as forest fire detection, intrusion detection, etc). Critical applications require timeliness and reliability because hu- man lives may depend on it. In order to give the strongest possible guaranties, the fulfillment of the timing requirements must be formally verified. In the literature, mainly two approaches are used for the formal verification of WSNs real-time protocols : Model Checking which consists in an exhaustive exploration of the behaviors of the system and Network Calculus which abstracts the elements of the system with composable mathematical functions. The Model Checking solution suffers from the combinatorial explosion problem which prevents from verifying large scale systems. On the contrary, Network Calculus scales well, but the abstraction made when defining the service curve is often made without proof that it actually corresponds to the worst case of the considered protocol. In this paper we propose a verification technique which takes advantage of the exhaustiveness of the Model Checking and the scalability of the Network Calculus. The Model Checking technique being used at the scale of a node in order to verify its behavior and the Network Calculus at the scale of the network to represent the interactions of every node with the rest of the network. We use the UPPAAL model checker and Sensor Network Calculus and apply our method to a WSN real-time protocol in order to evaluate the performance of the method. ...展开收缩
(系统自动生成,下载前可以参看下载内容)
下载文件列表
相关说明
- 本站资源为会员上传分享交流与学习,如有侵犯您的权益,请联系我们删除.
- 本站是交换下载平台，提供交流渠道，下载内容来自于网络，除下载问题外，其它问题请自行百度。
- 本站已设置防盗链，请勿用迅雷、QQ旋风等多线程下载软件下载资源，下载后用WinRAR最新版进行解压.
- 如果您发现内容无法下载，请稍后再次尝试；或者到消费记录里找到下载记录反馈给我们.
- 下载后发现下载的内容跟说明不相乎，请到消费记录里找到下载记录反馈给我们，经确认后退回积分.
- 如下载前有疑问，可以通过点击"提供者"的名字，查看对方的联系方式，联系对方咨询.
