公开(公告)号：US20220377978A1

公开(公告)日：2022-12-01

申请号：US17332127

申请日：2021-05-27

申请人： Deere & Company

发明人： Heather G. LAUGEN ,  Nathan E. KREHBIEL ,  Steve A. COON ,  Troy M. HEIMS ,  Curtis R. HAMMER

IPC分类号： A01D41/14

摘要： An agricultural system includes a corn head with an end divider and an actuator that moves the end divider between a raised position and a retracted position. An actuator controller receives an input and automatically controls the actuator to move the end divider to a position based upon the input.

公开(公告)号：US20220113161A1

公开(公告)日：2022-04-14

申请号：US17067243

申请日：2020-10-09

申请人： Deere & Company

发明人： Nathan R. VANDIKE ,  Bhanu Kiran Reddy PALLA ,  Nathan E. KREHBIEL ,  Duane M. BOMLENY

IPC分类号： G01C21/00 ,  G05D1/02 ,  B60K35/00 ,  G01S19/42 ,  A01B69/04 ,  A01D41/127

摘要： 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.

公开(公告)号：US20230309449A1

公开(公告)日：2023-10-05

申请号：US17713738

申请日：2022-04-05

申请人： Deere & Company

发明人： Nathan R. VANDIKE ,  Bhanu Kiran Reddy PALLA ,  Duane M. BOMLENY ,  Nathan E. KREHBIEL ,  Troy M. HEIMS

IPC分类号： A01D41/127 ,  A01D41/02 ,  G05D1/02 ,  G05D1/00

CPC分类号： A01D41/1278 ,  A01D41/02 ,  G05D2201/0201 ,  G05D1/0044 ,  G05D1/0274

摘要： An information map is obtained by an agricultural system. The information map maps values of a characteristic to different geographic locations in a field. An in-situ sensor detects machine setting values as a mobile machine moves through the field. A predictive map generator generates a predictive map that predicts the machine setting at different locations in the field based on a relationship between the values of the characteristic and the machine setting values detected by the in-situ sensor. The predictive map can be output and used in automated machine control.

公开(公告)号：US20240122111A1

公开(公告)日：2024-04-18

申请号：US18193186

申请日：2023-03-30

申请人： Deere & Company

发明人： Troy M. HEIMS ,  Nathan E. KREHBIEL ,  Duane M. BOMLENY ,  Curtis R. HAMMER ,  Nathan R. VANDIKE ,  Meghna Chandrasekaran

IPC分类号： A01D41/14 ,  A01D41/127

CPC分类号： A01D41/141 ,  A01D41/127

摘要： In-situ stalk diameter sensor data is obtained by an agricultural harvesting system. Predictive stalk diameter data that provides predictive stalk diameter values at different locations in a worksite is obtained by the agricultural harvesting system. The agricultural harvesting system determines a confidence level of the stalk diameter sensor data and a confidence level of the predictive stalk diameter data. The agricultural harvesting system selects one of the stalk diameter sensor data or the predictive stalk diameter data to use for control based on the confidence level of the stalk diameter sensor data and the confidence level of the predictive stalk diameter data. The selected data can be used to control a mobile agricultural harvesting machine, such as controlling one or more deck plates of the mobile agricultural harvesting machine.

公开(公告)号：US20230337582A1

公开(公告)日：2023-10-26

申请号：US18338798

申请日：2023-06-21

申请人： Deere & Company

发明人： Nathan R. VANDIKE ,  Bhanu Kiran Reddy PALLA ,  Nathan E. KREHBIEL ,  Duane M. BOMLENY

IPC分类号： A01D41/127 ,  G05D1/02 ,  G05D1/00 ,  A01D41/14

CPC分类号： A01D41/1278 ,  G05D1/0274 ,  A01D41/1271 ,  G05D1/0278 ,  G05D1/0044 ,  A01D41/141 ,  A01D41/127 ,  G05D2201/0201

摘要： 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.