Application of BPMN and EPC graphical notations for multi agent simulation of business processes

The task of the BPMN and EPC graphical notations application for business processes description is presented in the paper. The problem of elements conformity of simulation multi agent model of resources conversion process and graphical notations was solved. Selected graphical notations are supposed to be realized in the simulation system. Improvement directions of a visual model designer of simulation systems for mixed processes modeling (that consist of technological, logistic and business process elements) were determined.