FIELD: agriculture.
SUBSTANCE: invention relates to the field of agriculture, to technologies of formulation of feed rations and feeding farm animals and poultry. The device comprises a setting device of the signal of animal or poultry species 1 and a setting device of the signal of the animal or poultry age 2. Outputs of the setting devices of the signals 1 and 2 are connected to the first and second inputs of a setting device of the signal of a standard dose of a feed mixture on the following day of growing 3. The output of the setting device of the signals 3 is connected to the first input of a computing unit of an unit of ration optimisation on the following day 4. The second input of the unit 4 is connected to the output of a unit of the setting devices of signals 5. The outputs of the unit 4 are connected to the respective inputs of an unit of setting devices of signals of economically optimal doses of the feed 6. Outputs of the unit 6 are connected to the first non-inverting inputs of a comparison circuits unit 8. The second inverting inputs of the unit 8 are connected to the outputs of an unit of setting devices of signals of feed sets resources 7. The outputs of the unit 8 are connected to the respective inputs of a unit of feed dispensers 9. The output of the unit 9 is connected to the input of a mixer 10, at which output an economically optimal feed mixture is formed on the following day 11. The device comprises a setting device of the signal of the type of an optimisation criterion 12, an unit of generators of control signals or the interface of a decision-maker 13, a setting device of the signal of a calculated dose of the feed mixture 14, a signal meter of the live weight of animal or poultry 15, an unit of the setting devices of the signal of coefficients of functions of loss of calculated productivity of an animal or poultry 16 and a setting device of the signal of a value of allowable reduction of the criterion 17. The input of the setting device of the signal 17 is connected to the first output of the unit 13, the second respective outputs of which through the setting device of the signal 12 are connected to the third respective inputs of the unit 4. The output of the setting device of the signal 17 is connected to the fourth input of the unit 4. The first and second inputs of the unit 13 are connected to the additional output of the unit 6 and with the additional output of the unit 7. The outputs and the input of the unit 16 are connected to the fifth additional inputs of the unit 4 and to the third output of the unit 13. The third input of the unit 13 is connected to the output of the signal meter 15. The output and input of the setting device of the signal 14 are connected to the sixth input of the unit 4 and to the fourth output of the unit 13.
EFFECT: possibility is provided to control technological processes of formulation of the feed ration and making the feed mixture for animals and poultry on different optimisation criteria, increased accuracy of setting and adjustment of feed doses of the feed mixture.
12 dwg
