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Predictive map generation and control system

A predictive, generator technology used in control/regulation systems, non-electric variable control, two-dimensional position/track control, etc.

Pending Publication Date: 2022-04-12
DEERE & CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when this situation is encountered during harvesting operations, the operator may attempt to modify the controls of the harvester

Method used

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  • Predictive map generation and control system
  • Predictive map generation and control system
  • Predictive map generation and control system

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0214] Example 1 is an agricultural work machine comprising:

[0215] a communication system that receives an a priori information map comprising values ​​of a first agricultural characteristic from previous agricultural operations corresponding to different geographic locations in a field;

[0216] a geographic location sensor that detects the geographic location of the agricultural work machine;

[0217] a field sensor that detects a value of a second agricultural characteristic corresponding to the geographic location;

[0218] a predictive model generator based on the value of the first agricultural characteristic at the geographic location in a map of prior information and the value of the second agricultural characteristic sensed by field sensors at the the values ​​at the geographic location generate a predictive agricultural model that models a relationship between the first agricultural characteristic and the second agricultural characteristic; and

[0219] a predic...

example 2

[0220] Example 2 is the agricultural work machine of any or all of the preceding examples, wherein the predictive map generator configures the functional predictive agricultural map for use by a control system that generates control signals based on the functional predictive agricultural map to control the agricultural work machine controllable subsystems.

example 3

[0221] Example 3 is the agricultural work machine of any or all of the preceding examples, wherein the a priori information map includes an a priori operational map that maps values ​​of the application operational characteristic as the first agricultural characteristic to different geographic locations in the field. Location.

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PUM

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Abstract

One or more information maps are obtained by an agricultural work machine. The one or more information maps map values of one or more agricultural characteristics at different geographic locations of the field. A field sensor on the agricultural work machine senses agricultural characteristics as the agricultural work machine moves across the field. A predictive map generator generates predictive maps that predict predictive agricultural characteristics at different locations in the field based on a relationship between values in the one or more information maps and the agricultural characteristics sensed by the field sensor. The predictive map may be output and used for automated machine control.

Description

technical field [0001] This instruction manual relates to agricultural machines, forestry machines, construction machines and lawn management machines. Background technique [0002] There are a wide variety of 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 types of crops. [0003] A variety of different conditions in the field have a variety of detrimental effects on harvesting operations. Therefore, when such a situation is encountered during harvesting operations, the operator may attempt to modify the controls of the harvester. [0004] The above discussion is provided as general background information only, and is not intended to be used as an aid in determining the scope of the claimed subject matter. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): A01D41/02A01D41/12A01D41/127G05D1/02
CPCA01B69/00A01B79/005G05D1/0274G05D1/0221G01C21/3826G01C21/387A01D41/127H04W4/029G05D1/0212G01C21/32
Inventor 内森·R·范迪克巴努·基兰·雷迪·帕拉诺埃尔·W·安德森马修·T·沃尔德
Owner DEERE & CO