PREDICTIVE RESPONSE MAP GENERATION AND CONTROL SYSTEM

• Main Authors: Palla, Bhanu Kiran Reddy, Vandike, Nathan R
• Format: Patent
• Language: English
• Published: 13.07.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; FISHING; FORESTRY; GYROSCOPIC INSTRUMENTS; HARVESTING; HUMAN NECESSITIES; HUNTING; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; MOWING; NAVIGATION; PERFORMING OPERATIONS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; SEATS SPECIALLY ADAPTED FOR VEHICLES; SURVEYING; TESTING; TRANSPORTING; TRAPPING; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR; VEHICLES IN GENERAL

An agricultural work machine includes a geographic position sensor that detects a geographic location of the agricultural work machine. An in-situ sensor detects a value of a dynamic response characteristic of the agricultural work machine corresponding to the geographic location. A predictive model generator generates a predictive model that models a relationship between the terrain feature characteristic and the dynamic response characteristic based on a value of the terrain feature characteristic in a prior information map at the geographic location and a value of the dynamic response characteristic sensed by the in-situ sensor at the geographic location. A predictive map generator generates a functional predictive dynamic response map of the field, that maps predictive values of the dynamic response characteristic to the different geographic locations in the field, based on the values of the terrain feature characteristic in the prior information map and based on the predictive model.