Method (E) of controlling a measurement supplied by a probe forming an engine sensor of an aircraft turbomachine, and transmitted to an interface for processing the measurement, the probe comprising a measurement channel , the said method (E) being implemented by a computer of the turbomachine comprising a computer channel connected to the measurement channel of the probe , the method (E) comprising the steps of processing : - acquisition (E2) of a first value (S acq ) of the measurement on the computer channel , - comparison (E3) of an increment (I) with an increment threshold (S I ), - transmission (E4) to the processing interface of a measurement to be processed (S trans ) which is selected: • equal to the value (S est ) of an estimation model of the received measurement, if the increment (I) is higher than the increment threshold (SI), or • equal to the first value (Sacq) of the acquired measurement, if the increment (I) is less than the increment threshold (SI); if the increment (I) is less than the increment threshold (SI), the method (E) also comprises the additional steps of processing : - acquisition (E31) of a second measurement value (S acq2 ) on the computer channel , the second value (S acq2 ) being successive to the first value (S acq ) of a given time interval (T), - comparison (E32) between the deviation (Δ VM ) between, on the one hand, the first acquired value (S acq ), and on the other hand, the corresponding value (S est ) of the estimation model, and a measurement validity threshold (S VM ), - comparison (E33) between the deviation (Δ VDTM ) between, on the one hand, the time derivative between the two acquired values (S acq , S acq2 ), and, on the other hand, the time derivative between the two corresponding values (S est , S est2 ) of the estimation model, and a measurement time derivative validity threshold (S VDTM ), and - update (E34) of the increment (I) according to the result of the comparison steps (E32, E33). - acquisition (E2) of a first value (S acq ) of the measurement on the computer channel , - comparison (E3) of an increment (I) with an increment threshold (S I ), - transmission (E4) to the processing interface of a measurement to be processed (S trans ) which is selected: • equal to the value (S est ) of an estimation model of the received measurement, if the increment (I) is higher than the increment threshold (SI), or • equal to the first value (Sacq) of the acquired measurement, if the increment (I) is less than the increment threshold (SI); if the increment (I) is less than the increment threshold (SI), the method (E) also comprises the additional steps of processing : • equal to the value (S est ) of an estimation model of the received measurement, if the increment (I) is higher than the increment threshold (SI), or • equal to the first value (Sacq) of the acquired measurement, if the increment (I) is less than the increment threshold (SI); if the increment (I) is less than the increment threshold (SI), the method (E) also comprises the additional steps of processing : - acquisition (E31) of a second measurement value (S acq2 ) on the computer channel , the second value (S acq2 ) being successive to the first value (S acq ) of a given time interval (T), - comparison (E32) between the deviation (Δ VM ) between, on the one hand, the first acquired value (S acq ), and on the other hand, the corresponding value (S est ) of the estimation model, and a measurement validity threshold (S VM ), - comparison (E33) between the deviation (Δ VDTM ) between, on the one hand, the time derivative between the two acquired values (S acq , S acq2 ), and, on the other hand, the time derivative between the two corresponding values (S est , S est2 ) of the estimation model, and a measurement time derivative validity threshold (S VDTM ), and - update (E34) of the increment (I) according to the result of the comparison steps (E32, E33). <EOS>