Near real-time signal correction on a harvesting machine

1. A mobile harvesting machine comprising:

a performance characteristic sensor that senses a harvesting performance characteristic and generates a performance characteristic sensor signal indicative of the sensed performance characteristic;

a dynamic event characteristic sensor that senses a characteristic indicative of a dynamic event that affects accuracy of the performance characteristic sensor signal and generates a dynamic event sensor signal indicative of the sensed dynamic event characteristic;

a dynamic event detection system that receives the dynamic event sensor signal, detects the dynamic event based on the dynamic event sensor signal, and generates, a dynamic event output signal indicative of the detected dynamic event;

a dynamic event correction system that receives the dynamic event output signal and identifies a dynamic event correction transfer function based on the dynamic event output signal, the dynamic event correction system comprising:

a correction magnitude identifier configured to determine a magnitude of correction corresponding to the dynamic event correction transfer function based on the identified detected dynamic event; and

a correction application system that applies the dynamic event correction transfer function to the performance characteristic to obtain a corrected performance characteristic.

2. The mobile harvesting machine of claim 1 , wherein the dynamic event detection system comprises:

rate of change identifier logic configured to identify a rate of change of the dynamic event sensor signal.

3. The mobile harvesting machine of claim 2 , wherein the dynamic event detection system comprises:

threshold comparison logic configured to obtain a dynamic event detection threshold and compare the identified rate of change of the dynamic event sensor signal to the dynamic event detection threshold to detect the dynamic event.

4. The mobile harvesting machine of claim 1 , wherein the dynamic event detection system comprises:

an output generator configured to generate the dynamic event output signal identifying the detected dynamic event.

5. The mobile harvesting machine of claim 1 and further comprising:

a material aggregation system that identifies an amount of crop in each of a plurality of different material flows subsystems in the mobile harvesting machine when the dynamic event is detected and generates an aggregated crop signal indicative of the amount of crop in each of the plurality of different material flow subsystems in the mobile harvesting machine.

6. The mobile harvesting machine of claim 5 , wherein the correction magnitude identifier identifies which of the plurality of different material flow subsystems had material flow that was affected by the dynamic event and determines an amount by which the material flow was affected, based on the aggregated crop signal, the correction magnitude identifier determining the magnitude of correction based on the amount of affected material flow in each material flow subsystem where material flow was affected.

7. The mobile harvesting machine of claim 1 , wherein the dynamic event correction system comprises:

a correction span identifier configured to determine a time span corresponding to the dynamic event correction transfer function.

8. The mobile harvesting machine of claim 4 , wherein the dynamic event correction system comprises:

event-based retrieval logic configured to retrieve the dynamic event correction transfer function based on the dynamic event identified by the dynamic event output signal.

9. The mobile harvesting machine of claim 8 and further comprising:

an output generator configured to generate an action signal based on the corrected performance characteristic.

10. The mobile harvesting machine of claim 9 and further comprising:

a map generator that generates a map of the performance characteristic and wherein the output generator generates the output signal to control the map generator to generate the map based on the corrected performance characteristic.

11. A method of controlling a mobile harvesting machine, the method comprising:

sensing a harvesting performance characteristic using a performance characteristic sensor;

generating a performance characteristic sensor signal indicative of the sensed performance characteristic;

sensing, with a dynamic event characteristic sensor, a characteristic indicative of a change in orientation of the mobile harvesting machine, as a dynamic event, that affects accuracy of the performance characteristic sensor signal;

generating a dynamic event sensor signal indicative of the sensed dynamic event characteristic;

detecting the dynamic event based on the dynamic event sensor signal using a dynamic event detection system;

generating a dynamic event output signal indicative of the detected dynamic event;

determining a dynamic event correction transfer function based on the dynamic event output signal; and

correcting the performance characteristic, using correction application system, based on the dynamic event correction transfer function, to obtain a corrected performance characteristic.

12. The method of claim 11 , wherein detecting the dynamic event comprises:

determining a rate of change of the dynamic event sensor signal; and

detecting the dynamic event based on the identified rate of change.

13. The method of claim 12 , wherein detecting the dynamic event comprises:

obtaining a dynamic event detection threshold; and

comparing the rate of change of the dynamic event sensor signal to the dynamic event detection threshold to detect the dynamic event.

14. The method of claim 11 , wherein correcting the performance characteristic comprises:

determining the dynamic event correction transfer function based on the dynamic event.

15. The method of claim 11 , wherein correcting the performance characteristic comprises:

determining a magnitude of correction corresponding to the dynamic event correction transfer function based on the detected dynamic event.

16. The method of claim 15 , wherein identifying a magnitude comprises:

identifying an amount of crop in each material flow subsystem of the mobile harvesting machine when the dynamic event is detected; and

identifying the magnitude of correction based on the identified amount of crop in each material flow subsystem in the mobile harvesting machine when the dynamic event is detected.

17. The method of claim 16 , wherein correcting the performance characteristic comprises:

determining a time span corresponding to the dynamic event correction transfer function.

18. A control system for controlling a mobile harvesting machine, the control system comprising:

a performance characteristic sensor sensing a harvesting performance characteristic and generating a performance characteristic sensor signal indicative of a sensed performance characteristic;

a dynamic event sensor that senses a dynamic event characteristic indicative of a dynamic event that affects accuracy of the performance characteristic sensor signal and generates a dynamic event sensor signal indicative of the sensed dynamic event characteristic;

one or more processors; and

memory storing instructions which, when executed by the one or more processors, cause the one or more processors to perform steps, comprising:

detecting the dynamic event based on the dynamic event sensor signal;

generating a dynamic event outran signal indicative of the detected dynamic event; and

identifying a dynamic event correction transfer function based on the dynamic event output signal;

correcting the performance characteristic, based on the dynamic event correction transfer function, to obtain a corrected performance characteristic; and

determining a magnitude of correction corresponding to the dynamic event correction transfer function based on the identified detected dynamic event.

19. The control system of claim 18 , wherein detecting the dynamic event comprises:

identifying a rate of change of the dynamic event sensor signal;

obtaining a dynamic event detection threshold; and

comparing the identified rate of change of the dynamic event sensor signal to the dynamic event detection threshold to detect the dynamic event.