Abstract: By applying multi-agent system technique to the control of distributed MEM systems,a novel distributed MEM-agent system(DMAS) method and frame is proposed.The components of DMAS are analyzed and a modular,hierarchical,top-down design in its organizational architecture is presented.In order to realize adaptive control to the DMAS,a soft computing frame is used.The frame forms a hybrid control scheme including fuzzy logic,neural network, genetic algorithm that is an effective method for DMAS's reasoning and decision making in an uncertain environment.