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Predictive machine characteristic map generation and control system

A predictive map, machine technology, applied in the direction of control/regulation system, forecasting, non-electric variable control, etc., can solve problems that hinder the performance of harvesters

Pending Publication Date: 2021-08-24
DEERE & CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the pitch or roll of the harvester may hinder the performance of the harvester as it passes over a banked feature

Method used

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  • Predictive machine characteristic map generation and control system
  • Predictive machine characteristic map generation and control system
  • Predictive machine characteristic map generation and control system

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0145] Example 1 is an agricultural work machine comprising:

[0146] a communication system that receives a topographic map that maps topographic values ​​of topographic properties to different geographic locations in the field;

[0147] Geographic location sensor to detect the geographic location of agricultural machines;

[0148] Field sensors, detecting the values ​​of machine characteristics corresponding to the geographic location;

[0149] a predictive model generator for generating a model of the relationship between the terrain characteristic and the machine characteristic based on one of the terrain value of the terrain characteristic corresponding to the geographic location in the previous information map and the value of the machine characteristic sensed by the field sensor at the geographic location predictive farming models; and

[0150] A predictive map generator that generates a functional predictive agricultural map of the field that maps predicted values ​​...

example 2

[0151] Example 2 is the agricultural work machine of any or all of the previous examples, wherein the predictive map generator configures the functional predictive agricultural map for use by a control system that generates controllable subsystems on the agricultural work machine based on the functional predictive agricultural map control signal.

example 3

[0152] Example 3 is the agricultural work machine of any or all of the previous examples, wherein the field sensor on the agricultural work machine is configured to detect the internal material distribution corresponding to the geographic location as a value of the machine characteristic.

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Abstract

One or more information maps are obtained by an agricultural work machine. The one or more information maps map one or more agricultural characteristic values at different geographic locations of a field. An in-situ sensor on the agricultural work machine senses an agricultural characteristic as the agricultural work machine moves through the field. A predictive map generator generates a predictive map that predicts a predictive agricultural characteristic at different locations in the field based on a relationship between the values in the one or more information maps and the agricultural characteristic sensed by the in-situ sensor. The predictive map can be output and used in automated machine control.

Description

[0001] Cross References to Related Applications [0002] This application is based on U.S. Patent Application Serial No. 16 / 783475, filed February 6, 2020, U.S. Patent Application Serial No. 16 / 783511, filed February 6, 2020, filed April 10, 2019 US Patent Application Serial No. 16 / 380531 and a continuation-in-part of US Patent Application Serial No. 16 / 171978 filed October 26, 2018 and claiming priority therefrom, the contents of which are hereby incorporated by reference in their entirety. technical field [0003] This instruction manual relates to agricultural machines, forestry machines, construction machines and lawn management machines. Background technique [0004] There are various different types of agricultural machines. Some agricultural machines include harvesters such as combines, sugar cane harvesters, cotton harvesters, self-propelled forage harvesters, and windrowers. Some harvesters can also be equipped with different types of headers to harvest different ...

Claims

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Application Information

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IPC IPC(8): G06Q50/02G06Q10/04G06Q10/06G05D1/02
CPCG05D1/021G06Q10/04G06Q10/067G06Q50/02
Inventor 内森·R·范迪克巴努·基兰·雷迪·帕拉诺埃尔·W·安德森
Owner DEERE & CO
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