FIELD: agriculture.
SUBSTANCE: invention relates to the field of agriculture, to technologies of formulation of feed rations and feeding farm animals and poultry, and can be used in the fields of animal husbandry and poultry husbandry. The device comprises a setting device of signal of the animal or poultry species 1, and a setting device of signal of the animal or poultry age 2. The outputs of the setting devices of signals 1 and 2 are connected to the first and the second inputs of the setting device of signal of the standard dose of feed mixture on the following day of growing 3. The output of the setting device of signal 3 is connected to the first input of the computing unit of the ration optimisation on the following day 4. The second input of the unit 4 is connected to the output of the unit of the setting devices of signals 5. The outputs of the unit 4 are connected to the inputs of the unit of setting devices of signals of the economically optimal doses of feed 6. The outputs of the unit 6 are connected to the first non-inverting inputs of the comparison circuits unit 8. The second inverting inputs of the unit 8 are connected to the outputs of the unit of setting devices of signals of resources of sets of feed 7. The outputs of the unit 8 are connected to the inputs of the unit of feed dispensers 9. The output of the unit 9 is connected to the input of the mixer 10, at the output of which the economically optimal feed mixture is formed on the following day 11. The device comprises the setting device of signal of the type of optimisation criterion 12, a unit of generators of control signals or the interface of the decision-maker 13, the measuring unit of signal of the rate of the feed mixture 14, the setting device of signal of the calculated dose of the feed mixture 15, the unit of setting devices of signals of coefficients of loss functions of calculated productivity of the animal or poultry 16, and the setting device of signal of value of allowable reduction of criterion 17. The output of the setting device of signal 17 is connected to the first input of the unit 13. The outputs and the input of the unit 16 are connected to the third inputs of the unit 4 and to the first output of the unit 13. The second output of the unit 16 through the setting device of signal 12 is connected to the fourth input of the unit 4. The output and the input of the setting device of signal 15 are connected to the fifth input of the unit 4 and the third output of the unit 13. The second input of the unit 13 is connected to the output of the measuring unit of signal of the rate of the feed mixture 14.
EFFECT: increase in accuracy of controlling the processes of the formulation of feed ration and the preparation of feed mixture for animals and poultry in the presence of the information on consumption of feed mixture by animals and poultry is provided.
12 dwg
