FIELD: transport.
SUBSTANCE: invention relates to traction control system of electric traction transport facilities. Device for automatic speed control of diesel locomotive with electric transmission comprises setter and speed transducer, diesel regulator control unit, traction generator current and voltage transducers, key element, integrator, comparator units, two function generators, two multipliers, adder and key element. Device additionally comprises second integrator, third function generator, three multipliers, logical device, threshold device, first and second additional setting devices and second adder.
EFFECT: technical result consists in improvement of efficiency, as well as dynamic and static accuracy of maintaining speed.
1 cl, 1 dwg
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