ИМПУЛЬСНОЕ РЕГУЛИРОВАНИЕ ТЯГОВЫХ ЭЛЕНТРОДВИГАТЕЛЕЙ НА ЭЛЕКТРОПОЕЗДАХ ПОСТОЯННОГО ТОКА. Impul'snoe regulirovanie tâgovyh ęlektrodvigatelej na ęlektropoezdah postoânnogo toka

Abstract

The paper deals with the applciation of mathematical programming techniques to network analysis and network management in general. First the authors shows the application of linear programming to network scheduling when the problem is to minimize the total crashing cost and the required completition time is given. In the second part the application of goal programming is presented in network scheduling in that case, when all kinds of constraints (time, resource etc.) are introduced into the problem and the manager has to deal with multiple objectives which may be in conflict. In the paper all kinds of network scheduling problems mentioned above are illustrated through a detailed numerical example.