This paper presents a version 2 of hardware solution denoted as Programmable Unit for Diagnostic (PUD-2) based on Filed Programmable Gate Arrays (FPGAs) and ARM-based OMAP3530 microprocessor adapted for diagnostic systems. The sampling frequency of the input analog signals and digital signals processing speed of the PUD is high beyond comparable DSP based systems. Employing ARM microprocessor allows for much quicker and easer design than only FPGA-based solution.

Abstract. Along with the evolution of the numerical methods new software methodologies have been developed. Goal of our research is to apply Aspect Oriented Programming (AOP) in the development of multiagent simulation system. In this paper theoretical model of aspect-multiagent system is presented, its architecture and implementation is described.Results of experiments performed conclude the work. The model considered here can serve as a design tool for foundry processes, especially to design conditions for cooling of a casting leading to desired crystal structure.

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