CN110032193A - 一种智能拖拉机田间避障控制系统及方法 - Google Patents
一种智能拖拉机田间避障控制系统及方法 Download PDFInfo
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
- G05D1/0214—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory in accordance with safety or protection criteria, e.g. avoiding hazardous areas
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
- G05D1/0221—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory involving a learning process
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
- G05D1/0253—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means extracting relative motion information from a plurality of images taken successively, e.g. visual odometry, optical flow
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
- G05D1/0278—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using satellite positioning signals, e.g. GPS
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110531764A (zh) * | 2019-08-27 | 2019-12-03 | 第一拖拉机股份有限公司 | 一种无人驾驶拖拉机控制系统及控制方法 |
CN111474937A (zh) * | 2020-04-29 | 2020-07-31 | 绵阳市朝育机械有限公司 | 一种基于北斗定位的农耕机器人行走控制系统及方法 |
CN111857147A (zh) * | 2020-07-27 | 2020-10-30 | 盐城工业职业技术学院 | 一种农用拖拉机远程控制系统及方法 |
CN112924972A (zh) * | 2021-01-28 | 2021-06-08 | 四川写正智能科技有限公司 | 基于毫米波进行智能测距和避障提醒的装置和方法 |
CN113339583A (zh) * | 2021-06-18 | 2021-09-03 | 湖北地建集团神龙市政建设工程有限公司 | 一种管节偏转及顶进力传递状态监测系统及方法 |
CN113366400A (zh) * | 2019-12-20 | 2021-09-07 | 百度时代网络技术(北京)有限公司 | 自动驾驶车辆的动态成本函数的实现方法 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102390370A (zh) * | 2011-10-25 | 2012-03-28 | 河海大学 | 一种基于立体视觉的车辆行驶应急处理装置及方法 |
CN104390644A (zh) * | 2014-11-25 | 2015-03-04 | 浙江理工大学 | 一种基于田间导航图像采集设备的田间障碍物检测方法 |
CN104793620A (zh) * | 2015-04-17 | 2015-07-22 | 中国矿业大学 | 基于视觉特征捆绑和强化学习理论的避障机器人 |
CN105182976A (zh) * | 2015-09-17 | 2015-12-23 | 西北农林科技大学 | 一种农业机器人的视觉导航策略 |
CN106650701A (zh) * | 2017-01-05 | 2017-05-10 | 华南理工大学 | 基于双目视觉的室内阴影环境下障碍物检测方法及装置 |
CN107710994A (zh) * | 2017-11-07 | 2018-02-23 | 北京勇搏科技有限公司 | 一种基于无人驾驶技术的谷物条播播种机 |
CN107817798A (zh) * | 2017-10-30 | 2018-03-20 | 洛阳中科龙网创新科技有限公司 | 一种基于深度学习系统的农用机械避障方法 |
WO2018166747A1 (en) * | 2017-03-15 | 2018-09-20 | Jaguar Land Rover Limited | Improvements in vehicle control |
CN108759922A (zh) * | 2018-06-12 | 2018-11-06 | 哈尔滨工程大学 | 基于小型无人车的防化探测系统及其组合导航方法 |
CN109121488A (zh) * | 2018-09-29 | 2019-01-04 | 张毅 | 一种一体式小杂粮播种机 |
CN109557922A (zh) * | 2018-12-21 | 2019-04-02 | 江苏大学 | 一种智能拖拉机田间避障控制系统及方法 |
-
2019
- 2019-04-30 CN CN201910360923.0A patent/CN110032193B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102390370A (zh) * | 2011-10-25 | 2012-03-28 | 河海大学 | 一种基于立体视觉的车辆行驶应急处理装置及方法 |
CN104390644A (zh) * | 2014-11-25 | 2015-03-04 | 浙江理工大学 | 一种基于田间导航图像采集设备的田间障碍物检测方法 |
CN104793620A (zh) * | 2015-04-17 | 2015-07-22 | 中国矿业大学 | 基于视觉特征捆绑和强化学习理论的避障机器人 |
CN105182976A (zh) * | 2015-09-17 | 2015-12-23 | 西北农林科技大学 | 一种农业机器人的视觉导航策略 |
CN106650701A (zh) * | 2017-01-05 | 2017-05-10 | 华南理工大学 | 基于双目视觉的室内阴影环境下障碍物检测方法及装置 |
WO2018166747A1 (en) * | 2017-03-15 | 2018-09-20 | Jaguar Land Rover Limited | Improvements in vehicle control |
CN107817798A (zh) * | 2017-10-30 | 2018-03-20 | 洛阳中科龙网创新科技有限公司 | 一种基于深度学习系统的农用机械避障方法 |
CN107710994A (zh) * | 2017-11-07 | 2018-02-23 | 北京勇搏科技有限公司 | 一种基于无人驾驶技术的谷物条播播种机 |
CN108759922A (zh) * | 2018-06-12 | 2018-11-06 | 哈尔滨工程大学 | 基于小型无人车的防化探测系统及其组合导航方法 |
CN109121488A (zh) * | 2018-09-29 | 2019-01-04 | 张毅 | 一种一体式小杂粮播种机 |
CN109557922A (zh) * | 2018-12-21 | 2019-04-02 | 江苏大学 | 一种智能拖拉机田间避障控制系统及方法 |
Non-Patent Citations (3)
Title |
---|
WANG YUAN,等: "RGB-D Sensor-based Visual SLAM for Localization and Navigation of Indoor Mobile Robot", 《2016 INTERNATIONAL CONFERENCE ON ADVANCED ROBOTICS AND MECHATRONICS (ICARM)》 * |
吕继东: "苹果采摘机器人视觉测量与避障控制研究", 《中国博士学位论文全文数据库信息科技辑》 * |
罗文华: "基于道路堵车避障装置的研究", 《汽车实用技术》 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110531764A (zh) * | 2019-08-27 | 2019-12-03 | 第一拖拉机股份有限公司 | 一种无人驾驶拖拉机控制系统及控制方法 |
CN113366400A (zh) * | 2019-12-20 | 2021-09-07 | 百度时代网络技术(北京)有限公司 | 自动驾驶车辆的动态成本函数的实现方法 |
CN113366400B (zh) * | 2019-12-20 | 2023-07-21 | 百度时代网络技术(北京)有限公司 | 自动驾驶车辆的动态成本函数的实现方法 |
US11724717B2 (en) | 2019-12-20 | 2023-08-15 | Baidu Usa Llc | Implementation of dynamic cost function of self-driving vehicles |
CN111474937A (zh) * | 2020-04-29 | 2020-07-31 | 绵阳市朝育机械有限公司 | 一种基于北斗定位的农耕机器人行走控制系统及方法 |
CN111857147A (zh) * | 2020-07-27 | 2020-10-30 | 盐城工业职业技术学院 | 一种农用拖拉机远程控制系统及方法 |
CN112924972A (zh) * | 2021-01-28 | 2021-06-08 | 四川写正智能科技有限公司 | 基于毫米波进行智能测距和避障提醒的装置和方法 |
CN112924972B (zh) * | 2021-01-28 | 2023-05-16 | 四川写正智能科技有限公司 | 基于毫米波进行智能测距和避障提醒的装置和方法 |
CN113339583A (zh) * | 2021-06-18 | 2021-09-03 | 湖北地建集团神龙市政建设工程有限公司 | 一种管节偏转及顶进力传递状态监测系统及方法 |
CN113339583B (zh) * | 2021-06-18 | 2022-11-15 | 湖北地建集团神龙市政建设工程有限公司 | 一种管节偏转及顶进力传递状态监测系统及方法 |
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Application publication date: 20190719 Assignee: Yancheng chuangnengxin shielding material Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980007823 Denomination of invention: An Intelligent Tractor Field Obstacle Avoidance Control System and Method Granted publication date: 20200703 License type: Common License Record date: 20240624 Application publication date: 20190719 Assignee: Yancheng sugaoqirui Technology Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980007813 Denomination of invention: An Intelligent Tractor Field Obstacle Avoidance Control System and Method Granted publication date: 20200703 License type: Common License Record date: 20240624 Application publication date: 20190719 Assignee: YANCHENG QUANHANG TECHNOLOGY Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980007802 Denomination of invention: An Intelligent Tractor Field Obstacle Avoidance Control System and Method Granted publication date: 20200703 License type: Common License Record date: 20240625 Application publication date: 20190719 Assignee: YANCHENG GUOHE HANNENG TECHNOLOGY Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980007799 Denomination of invention: An Intelligent Tractor Field Obstacle Avoidance Control System and Method Granted publication date: 20200703 License type: Common License Record date: 20240624 Application publication date: 20190719 Assignee: Jiangsu yepai Biotechnology Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980007794 Denomination of invention: An Intelligent Tractor Field Obstacle Avoidance Control System and Method Granted publication date: 20200703 License type: Common License Record date: 20240624 Application publication date: 20190719 Assignee: YANCHENG GUORUIXIN TECHNOLOGY Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980007792 Denomination of invention: An Intelligent Tractor Field Obstacle Avoidance Control System and Method Granted publication date: 20200703 License type: Common License Record date: 20240624 Application publication date: 20190719 Assignee: Yancheng Yufeng New Energy Technology Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980008043 Denomination of invention: An Intelligent Tractor Field Obstacle Avoidance Control System and Method Granted publication date: 20200703 License type: Common License Record date: 20240625 |
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Assignee: Yancheng Yufeng New Energy Technology Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980008043 Date of cancellation: 20240923 Assignee: Yancheng chuangnengxin shielding material Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980007823 Date of cancellation: 20240923 Assignee: Yancheng sugaoqirui Technology Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980007813 Date of cancellation: 20240923 Assignee: YANCHENG QUANHANG TECHNOLOGY Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980007802 Date of cancellation: 20240923 Assignee: YANCHENG GUOHE HANNENG TECHNOLOGY Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980007799 Date of cancellation: 20240923 Assignee: Jiangsu yepai Biotechnology Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980007794 Date of cancellation: 20240923 Assignee: YANCHENG GUORUIXIN TECHNOLOGY Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980007792 Date of cancellation: 20240923 |