Design of real-time control systems requires new methodologies in their modelling, verification, validation and implementation. In the paper a complex integrated design system is presented. The design process starts with analysing of the Petri net model of the control system in a special software environment that performs modelling, verification, validation and performance evaluation of the model, its conversion into AHDL code (Hard Petri net), simulation of the obtained code in MAX+ Plus II environment and FPGA or CPLD configuration of the control system.
