Detecting a certain kind of emergent behavior in multi agent systems applied on mase methodology

Multi agent systems (MAS) play an important role in many of industrial software systems today. MAS are distributed systems and there is no central control for the agents in most of the systems. The lack of central control and the local view of each agent from the whole system may cause some unexpected behaviors which is called emergent behavior. Detecting and fixing these unexpected behaviors is more valuable and cost effective in the requirement and design phases rather than the implementation. In this paper, a method for the detection of emergent behaviors in MAS focusing on analysis phase of MaSE methodology and fixing them in the design phase is presented. The contributions of this work are investigating a specific type of emergent behaviors, the detection of them in MaSE methodology, and proposing solutions for the detected emergent behaviors. The details and the architecture of the system are presented. The method and how to apply this on MaSE is shown along with a case study followed by the discussion part.