As the heart of sea booster station, transformer has an extremely important position. When various faults, it is very easy to cause a fire accident, so safe operation important. First, use fault tree analysis method construct evaluation model for different types events during transformer, then through calculation failure probability, number measuring points composite detector obtained and are r...

Microprocessor Measuring Station (MMS) is a type of programmable logic controller fully developed and designed in Mining and metallurgy institute Bor, Serbia, for monitoring and process control, mainly in copper production plants. It is based on MC68HC11 microcontroller. The paper presents a structure of executive and control program with respect to synchronization of two most important events:...

In this research it was considered the particular case of a railway problem, specifically, the construction of orders delivery schedule for one locomotive plying among three railway stations. In this paper it was suggested a polynomial algorithm and were shown the results of a computing experiment.