Autonomy Domain Trust Model in Manufacturing Grid Based on User Trust Agent

Abstract

Trust security is one of the hotspot in manufacturing grid. The paper proposes a trust model to suit for manufacturing grid, based on domain trust model. It manages trust value of grid user from the introducing of user trust agent in autonomy domain. Furthermore, it considers the impact of time decay and the punishment of malicious transactions. The model is effective in reducing the malicious transaction of grid user to improve security of manufacturing grid through analysis and experiment simulation. DOI: http://dx.doi.org/10.11591/telkomnika.v11i11.3493