JPWO2021197651A5 - - Google Patents
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- JPWO2021197651A5 JPWO2021197651A5 JP2022552586A JP2022552586A JPWO2021197651A5 JP WO2021197651 A5 JPWO2021197651 A5 JP WO2021197651A5 JP 2022552586 A JP2022552586 A JP 2022552586A JP 2022552586 A JP2022552586 A JP 2022552586A JP WO2021197651 A5 JPWO2021197651 A5 JP WO2021197651A5
- Authority
- JP
- Japan
- Prior art keywords
- feature
- angle
- trailer
- algorithm
- determining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004422 calculation algorithm Methods 0.000 claims description 118
- 238000000034 method Methods 0.000 claims description 39
- 238000012545 processing Methods 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 6
- 238000007619 statistical method Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000002596 correlated effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 241000274965 Cyrestis thyodamas Species 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 102220171488 rs760746448 Human genes 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20167191.4 | 2020-03-31 | ||
| EP20167191.4A EP3889906A1 (fr) | 2020-03-31 | 2020-03-31 | Procédé et système de calcul de l'angle d'une remorque de véhicule |
| PCT/EP2020/084111 WO2021197651A1 (fr) | 2020-03-31 | 2020-12-01 | Procédé et système de calcul d'angle de remorque de véhicule |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023516661A JP2023516661A (ja) | 2023-04-20 |
| JPWO2021197651A5 true JPWO2021197651A5 (fr) | 2023-11-17 |
| JP7437523B2 JP7437523B2 (ja) | 2024-02-22 |
Family
ID=70110144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022552586A Active JP7437523B2 (ja) | 2020-03-31 | 2020-12-01 | 車両トレーラ角度計算方法及びシステム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230322032A1 (fr) |
| EP (1) | EP3889906A1 (fr) |
| JP (1) | JP7437523B2 (fr) |
| CN (1) | CN115335862A (fr) |
| WO (1) | WO2021197651A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4012330B1 (fr) * | 2020-12-10 | 2024-07-03 | Volvo Truck Corporation | Système et procédé pour estimer un angle d'articulation d'une combinaison de véhicule articulée |
| US11897469B2 (en) * | 2021-10-20 | 2024-02-13 | Continental Autonomous Mobility US, LLC | System and method for adjusting trailer reverse assist parameters based upon estimated trailer position |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4859205B2 (ja) * | 2005-02-04 | 2012-01-25 | キヤノン株式会社 | 情報処理装置、情報処理方法、及びプログラム |
| JP4595594B2 (ja) * | 2005-03-08 | 2010-12-08 | コニカミノルタエムジー株式会社 | 画像処理装置及びプログラム |
| DE102011113197B4 (de) * | 2011-09-10 | 2021-06-10 | Volkswagen Aktiengesellschaft | Verfahren und Vorrichtung zur Bestimmung eines Winkels zwischen einem Zugfahrzeug und einem daran gekoppelten Anhänger, und Fahrzeug |
| GB2505666B (en) * | 2012-09-06 | 2015-07-01 | Jaguar Land Rover Ltd | Method and system for preventing instability in a vehicle-trailer combination |
| JP5868816B2 (ja) * | 2012-09-26 | 2016-02-24 | 楽天株式会社 | 画像処理装置、画像処理方法、及びプログラム |
| US9511799B2 (en) * | 2013-02-04 | 2016-12-06 | Ford Global Technologies, Llc | Object avoidance for a trailer backup assist system |
| US9956909B2 (en) * | 2013-11-18 | 2018-05-01 | Robert Bosch Gmbh | Vector-based driver assistance for towing vehicle |
| US20150286878A1 (en) * | 2014-04-08 | 2015-10-08 | Bendix Commercial Vehicle Systems Llc | Generating an Image of the Surroundings of an Articulated Vehicle |
| US9963004B2 (en) * | 2014-07-28 | 2018-05-08 | Ford Global Technologies, Llc | Trailer sway warning system and method |
| US20160048966A1 (en) * | 2014-08-13 | 2016-02-18 | Bendix Commercial Vehicle Systems Llc | Learning the distance between cameras for articulated vehicles |
| US9522699B2 (en) * | 2015-02-05 | 2016-12-20 | Ford Global Technologies, Llc | Trailer backup assist system with adaptive steering angle limits |
| US9751558B2 (en) * | 2015-03-25 | 2017-09-05 | Ford Global Technologies, Llc | Handwheel obstruction detection and inertia compensation |
| CN107567412B (zh) * | 2015-04-10 | 2020-11-24 | 罗伯特·博世有限公司 | 利用汽车相机使用车辆运动数据的对象位置测量 |
| US9821845B2 (en) * | 2015-06-11 | 2017-11-21 | Ford Global Technologies, Llc | Trailer length estimation method using trailer yaw rate signal |
| US9527528B1 (en) * | 2015-09-04 | 2016-12-27 | Continental Automotive Systems, Inc. | Trailer radius indication |
| US9796228B2 (en) * | 2015-12-17 | 2017-10-24 | Ford Global Technologies, Llc | Hitch angle detection for trailer backup assist system |
| US10259390B2 (en) * | 2016-05-27 | 2019-04-16 | GM Global Technology Operations LLC | Systems and methods for towing vehicle and trailer with surround view imaging devices |
| US10106193B2 (en) * | 2016-07-01 | 2018-10-23 | Ford Global Technologies, Llc | Enhanced yaw rate trailer angle detection initialization |
| DE102016117284A1 (de) * | 2016-09-14 | 2018-03-15 | Connaught Electronics Ltd. | Bestimmen einer Position einer Anhängerkupplung |
| US10552976B2 (en) * | 2017-03-22 | 2020-02-04 | Magna Electronics Inc. | Trailer angle detection system for vehicle |
| US10771776B2 (en) * | 2017-09-12 | 2020-09-08 | Sony Corporation | Apparatus and method for generating a camera model for an imaging system |
| JP6972938B2 (ja) * | 2017-11-07 | 2021-11-24 | 株式会社アイシン | 周辺監視装置 |
| EP3537382A1 (fr) * | 2018-03-09 | 2019-09-11 | Continental Automotive GmbH | Dispositif et procédé pour calculer une pose de remorque de véhicule à l'aide d'une caméra |
| CN111886627B (zh) * | 2018-03-19 | 2024-09-20 | 捷豹路虎有限公司 | 用于车辆的控制器 |
| EP3552926A1 (fr) * | 2018-04-09 | 2019-10-16 | Continental Automotive GmbH | Appareil pour déterminer un angle d'une remorque fixée à un véhicule |
| US11050933B2 (en) * | 2018-04-27 | 2021-06-29 | Continenal Automotive Systems, Inc. | Device and method for determining a center of a trailer tow coupler |
| EP3678096B1 (fr) * | 2019-01-07 | 2021-06-23 | Continental Automotive GmbH | Procédé pour calculer une position d'attelage de remorquage |
| US11657635B2 (en) * | 2019-08-28 | 2023-05-23 | Ford Global Technologies, Llc | Measuring confidence in deep neural networks |
| US11332191B2 (en) * | 2019-09-09 | 2022-05-17 | Ford Global Technologies, Llc | Trailer sideswipe avoidance system |
| US11772557B2 (en) * | 2019-11-05 | 2023-10-03 | Ford Global Technologies, Llc | Guided coaching for vehicle positioning to operate an automated hitching feature |
-
2020
- 2020-03-31 EP EP20167191.4A patent/EP3889906A1/fr active Pending
- 2020-12-01 US US17/995,120 patent/US20230322032A1/en active Pending
- 2020-12-01 CN CN202080098805.8A patent/CN115335862A/zh active Pending
- 2020-12-01 WO PCT/EP2020/084111 patent/WO2021197651A1/fr active Application Filing
- 2020-12-01 JP JP2022552586A patent/JP7437523B2/ja active Active
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