DEVICE OF FORMULATION ON VARIOUS OPTIMISATION CRITERIA OF CLOSE TO ECONOMICALLY BEST FEED RATION AND MAKING CLOSE TO ECONOMICALLY BEST FEED MIXTURE FOR ANIMALS AND POULTRY TAKING INTO ACCOUNT FUNCTIONS OF THEIR LOSS OF PRODUCTIVITY

摘要

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 signal of poultry species 1, and a setting device of signal of 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 which output 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, an unit of generators of control signals or the interface of the decision-maker 13, the setting device of signal of the value of allowable reduction of criterion 14 and the setting devices of signals of coefficients of diagrams of loss functions 15. The input of the setting device of signal 14 is connected to the first output of the unit 13. The second output of the unit 13 through the setting device of signal 12 is connected to the third input of the unit 4. The output of the setting device of signal 14 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 the additional output of the unit 7. The input of the unit 15 is connected to the third output of the unit 13. The outputs of the unit 15 are connected to the fifth inputs of the computing unit 4.;EFFECT: increase in accuracy of setting and adjustment of feed doses of feed mixture is provided in formulation of feed ration during making feed mixture for animals and poultry taking into account the functions of their productivity loss.;9 dwg