METHOD FOR STANDARDISING THE FLIGHT LOAD OF A HELICOPTER PILOT WHEN PERFORMING THE "LANDING USING A RADIO COMPLEX" EXERCISE Russian patent published in 2022 - IPC A61B5/16 

FIELD: educating.

SUBSTANCE: invention relates to methods for professional training of helicopter pilots. The proposed method for standardising the professional load of a helicopter pilot when performing the "Landing using a radio compass" exercise consists in the fact that no later than 10 minutes before the beginning of simulator training, the pulse rate and breathing rate of the pilot are recorded at least three times, the registered values are averaged by calculating the arithmetic mean values thereof, and said values are taken as background values of pulse rate (x1f) and breathing rate (x2f); using mathematical modelling, the optimal trajectory of the exercise is calculated so as to know the quantities of vertical speed (x3r), instrument speed (x4r), roll (x5r), altitude (x6r), course (x7r), glidepath point abscissa (x8r), glidepath point ordinate (x9r) and glidepath point applicate (x10r) at any point of said trajectory; when performing the exercise, the current quantities of indicators are recorded from the beginning to the end of performance thereof with a frequency of 2 Hz: pulse rate (x1) and breathing rate (x2) of the pilot, vertical speed (x3r), instrument speed (x4r), roll (x5r), flight altitude (x6r), course (x7r) and abscissa of the point of current spatial position of the helicopter (x8r), ordinate of the point of current spatial position of the helicopter (x9r) and applicate of the point of current spatial position of the helicopter (x10r), wherein the coordinates of the glidepath point and the point of current spatial position of the helicopter are determined in one coordinate system, and upon the end of a successfully completed exercise: 1) for each recording point, the relative deviations of the current values of each indicator from the background or calculated values (values Δ1, Δ2, …, Δ10, respectively) are calculated: for x1 and x2 (values Δ1 and Δ2), the quotient of the module of the difference between the current and background value of the indicator and the background value thereof; for x3, x4, x5, x6, x7, x8, x9 and x10 (quantities Δ3, …, Δ10), the quotient of the module of the difference between the current and calculated value of the index and the calculated value thereof; 2) from each array of values Δ1…Δ10, constituting a combination of said quantities for all recording points, two maximum and two minimum quantities are excluded; 3) the quantities remaining in the arrays Δ1…Δ10 are averaged, calculating the arithmetic mean value thereof, obtaining the quantities m1…m10; 4) the arithmetic mean value of the quantities m1…m10 is taken as the estimate of the integral flight load indicator IPLN, based on the quantity whereof, the flight load is estimated as: "adequate", if the quantity IPLN does not exceed 0.5, "inadequate", if the quantity IPLN is in the range from 0.5 to 1, "substantially inadequate", if the quantity IPLN exceeds 1, considering that if the flight load is "inadequate", the pilot needs additional training in the exercise and psychophysiological training, and if the flight load is "substantially inadequate", the pilot is directed for a refresher training course or additional exercises with an instructor.

EFFECT: invention provides a possibility of evaluating the flight load of a helicopter pilot, accounting for the components of functional and professional reliability thereof.

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