Int J Performability Eng ›› 2018, Vol. 14 ›› Issue (8): 1796-1803.doi: 10.23940/ijpe.18.08.p16.17961803

• Original articles • Previous Articles     Next Articles

Formal Analysis and Verification of Timing and Resource Adaptability for Internetware

Zhongqun Wang, Jun Li, and Qi Xia   

  1. School of Computer and Information, Anhui Polytechnic University, Wuhu, 241000, China

Abstract:

To address the trustworthiness of Internetware under open and dynamic environments, this paper proposes an approach to verify whether Internetware is satisfied with timing and resource constraints. Firstly, interface automata are extended with time and resource semantics. Then, timing and resource interface automata is used to model the behaviors of a software component. An algorithm is also provided to check whether all behaviors of an Internetware system are satisfied with resource constraints within a specified time. Finally, an online bookstore system is employed to illustrate our work, and the model checker Spin is used to verify the correctness of our approach.


Submitted on May 11, 2018; Revised on June 16, 2018; Accepted on July 17, 2018
References: 16