This paper describes the modeling language for modular design of interacting hybrid systems in which we will build a new model of cellular automata based on the multi-agent technology. Problems approached by multi-agent systems are typically complex, and it is usually difficult to know at system design stage what each agent's role is and how the agents should interact to get optimal performance out of the group. We are interested in coordinating the local behavior of individual agents to provide an appropriate system-level behavior.