%A Ninh Thuan Truong %A Thanh Binh Trinh %A Viet Ha Nguyen %T Coordinated Consensus Analysis of Multi-agent Systems Using Event-B %X Formal specifications and reasoning techniques in software modelling are needed to ensure the correctness of the system at the design phase. Event-B is a formal method with support tools that allows the stepwise development of reactive systems. Such systems include multi-agent systems as a subclass. In this paper, we propose an approach to specify capabilities of a number of software agents. We then verify whether these capabilities help the agents to accomplish a certain task using a supported tool for Event-B. We use the binary numeral system as a case study to illustrate our approach. %P 201-209 %B 2009 Seventh IEEE International Conference on Software Engineering and Formal Methods %D 2009 %C Hanoi, Vietnam %R doi:10.1109/SEFM.2009.24 %L SisLab1778