SG11201811674WA - Systems and methods for path determination - Google Patents
Systems and methods for path determinationInfo
- Publication number
- SG11201811674WA SG11201811674WA SG11201811674WA SG11201811674WA SG11201811674WA SG 11201811674W A SG11201811674W A SG 11201811674WA SG 11201811674W A SG11201811674W A SG 11201811674WA SG 11201811674W A SG11201811674W A SG 11201811674WA SG 11201811674W A SG11201811674W A SG 11201811674WA
- Authority
- SG
- Singapore
- Prior art keywords
- international
- path
- pct
- status information
- systems
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000006870 function Effects 0.000 abstract 2
- 241001229889 Metis Species 0.000 abstract 1
- 230000008520 organization Effects 0.000 abstract 1
Classifications
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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
-
- 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
- G05D1/0217—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory in accordance with energy consumption, time reduction or distance reduction criteria
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
-
- 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
- G05D1/0088—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots characterized by the autonomous decision making process, e.g. artificial intelligence, predefined behaviours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0019—Control system elements or transfer functions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2554/00—Input parameters relating to objects
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Human Computer Interaction (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Game Theory and Decision Science (AREA)
- Medical Informatics (AREA)
- Traffic Control Systems (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Devices For Executing Special Programs (AREA)
Abstract
FIG12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 04 July 2019 (04.07.2019) WIPO I PCT 111111111111110111111111111111101111101011101111111111111111111111111011111011110111111 (10) International Publication Number WO 2019/127479 Al (51) International Patent Classification: G05D 1/02 (2006.01) (21) International Application Number: PCT/CN2017/120190 (22) International Filing Date: 29 December 2017 (29.12.2017) (25) Filing Language: English (26) Publication Language: English (71) Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD. [CN/CN]; Building 34, No. 8 Dongbeiwang West Road, Haidian District, Bei- jing 100193 (CN). (72) Inventor: LUO, Wei; Building 34, No. 8 Dongbeiwang West Road, Haidian District, Beijing 100193 (CN). (74) Agent: METIS IP (CHENGDU) LLC; ZHANG, Jintian, (No. 846 South Tianfu Road) Tianfu Innovation Center, Chengdu, Sichuan 610213 (CN). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, 1E, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: with international search report (Art. 21(3)) (54) Title: SYSTEMS AND METHODS FOR PATH DETERMINATION (57) : Systems and methods for path determination are provided. The system, comprise a mounting structure configured to mount on a vehicle; and a control module attached on the mounting structure. The control module includes -- 120 at least one storage medium storing a set of instructions, an output port, and, a microchip in connection with the storage medium, wherein during operation, the microchip executing the set of instructions to: obtain vehicle status information; 110 determine a reference path based on vehicle status information; determine a loss 121 function incorporating the reference path, vehicle status information, and a can- didate path; obtain an optimized candidate path by optimizing the loss function; send an electronic signal encoding the optimized candidate path to the output port. 122 123 W O 20 19/ 12747 9 Al 146 144 142 150 130
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/120190 WO2019127479A1 (en) | 2017-12-29 | 2017-12-29 | Systems and methods for path determination |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201811674WA true SG11201811674WA (en) | 2019-08-27 |
Family
ID=67057478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201811674WA SG11201811674WA (en) | 2017-12-29 | 2017-12-29 | Systems and methods for path determination |
Country Status (9)
Country | Link |
---|---|
US (1) | US20190204841A1 (en) |
EP (1) | EP3532902A4 (en) |
JP (1) | JP2020510565A (en) |
CN (1) | CN110214296B (en) |
AU (3) | AU2017421869A1 (en) |
CA (1) | CA3028642A1 (en) |
SG (1) | SG11201811674WA (en) |
TW (1) | TW201933198A (en) |
WO (1) | WO2019127479A1 (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
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CA3027627C (en) * | 2017-07-13 | 2021-08-10 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for trajectory determination |
KR102581766B1 (en) * | 2018-10-08 | 2023-09-22 | 주식회사 에이치엘클레무브 | Vehicle control apparatus and vehicle control method and vehicle control system |
CN110481561B (en) * | 2019-08-06 | 2021-04-27 | 北京三快在线科技有限公司 | Method and device for generating automatic control signal of unmanned vehicle |
CN110550024B (en) * | 2019-09-16 | 2021-08-06 | 上海拿森汽车电子有限公司 | Vehicle operation control method and device based on automatic driving |
US11345342B2 (en) * | 2019-09-27 | 2022-05-31 | Intel Corporation | Potential collision warning system based on road user intent prediction |
CN112572461B (en) * | 2019-09-30 | 2022-10-21 | 阿波罗智能技术(北京)有限公司 | Method, apparatus, device and storage medium for controlling vehicle |
CN110991651B (en) * | 2019-11-30 | 2023-04-28 | 航天科技控股集团股份有限公司 | Energy consumption predictive analysis system and method for user driving habit based on TBOX |
CN111083048B (en) * | 2019-12-23 | 2021-01-08 | 东风汽车集团有限公司 | Intelligent driving safety gateway and communication method |
CN111273668B (en) * | 2020-02-18 | 2021-09-03 | 福州大学 | Unmanned vehicle motion track planning system and method for structured road |
CN111290406B (en) * | 2020-03-30 | 2023-03-17 | 达闼机器人股份有限公司 | Path planning method, robot and storage medium |
CN113525375B (en) * | 2020-04-21 | 2023-07-21 | 宇通客车股份有限公司 | Vehicle lane changing method and device based on artificial potential field method |
CN111753371B (en) * | 2020-06-04 | 2024-03-15 | 纵目科技(上海)股份有限公司 | Training method, system, terminal and storage medium for vehicle body control network model |
US11520343B2 (en) * | 2020-06-15 | 2022-12-06 | Argo AI, LLC | Methods and systems for performing inter-trajectory re-linearization about an evolving reference path for an autonomous vehicle |
CN112526988B (en) * | 2020-10-30 | 2022-04-22 | 西安交通大学 | Autonomous mobile robot and path navigation and path planning method and system thereof |
CN112327856B (en) * | 2020-11-13 | 2022-12-06 | 云南电网有限责任公司保山供电局 | Robot path planning method based on improved A-star algorithm |
TWI760971B (en) * | 2020-12-15 | 2022-04-11 | 英華達股份有限公司 | Real-time identification system and method of public transportation route and direction |
FR3118217B1 (en) * | 2020-12-18 | 2023-02-24 | St Microelectronics Rousset | Electronic system with reduced static consumption |
CN112598197B (en) * | 2021-01-05 | 2024-01-30 | 株洲中车时代电气股份有限公司 | Running control method and device of freight train, storage medium and electronic equipment |
CN113341958B (en) * | 2021-05-21 | 2022-02-25 | 西北工业大学 | Multi-agent reinforcement learning movement planning method with mixed experience |
CN113788014B (en) * | 2021-10-09 | 2023-01-24 | 华东理工大学 | Special vehicle avoidance method and system based on repulsive force field model |
CN114228748B (en) * | 2022-02-10 | 2024-06-25 | 重庆大学 | Geometric path generation-based humanized automatic driving track planning method |
CN116803813B (en) * | 2023-08-22 | 2023-11-10 | 腾讯科技(深圳)有限公司 | Obstacle travel track prediction method, obstacle travel track prediction device, electronic equipment and storage medium |
CN117584991B (en) * | 2024-01-17 | 2024-03-22 | 上海伯镭智能科技有限公司 | Mining area unmanned vehicle outside personnel safety protection method and system |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5993784B2 (en) * | 2013-04-18 | 2016-09-14 | 株式会社豊田中央研究所 | Route correction device |
JP6201561B2 (en) * | 2013-09-20 | 2017-09-27 | 株式会社デンソー | Traveling track generation device and traveling track generation program |
DE102013223428A1 (en) * | 2013-11-18 | 2015-05-21 | Robert Bosch Gmbh | Method and driver assistance device for supporting lane changes or overtaking maneuvers of a motor vehicle |
KR101581286B1 (en) * | 2014-01-17 | 2015-12-31 | 전남대학교산학협력단 | System and method for path planning for autonomous navigation of driverless ground vehicle |
US9193442B1 (en) * | 2014-05-21 | 2015-11-24 | Rockwell Collins, Inc. | Predictable and required time of arrival compliant optimized profile descents with four dimensional flight management system and related method |
US9457807B2 (en) * | 2014-06-05 | 2016-10-04 | GM Global Technology Operations LLC | Unified motion planning algorithm for autonomous driving vehicle in obstacle avoidance maneuver |
JP6257482B2 (en) * | 2014-09-03 | 2018-01-10 | 株式会社デンソーアイティーラボラトリ | Automatic driving support system, automatic driving support method, and automatic driving device |
KR101664582B1 (en) * | 2014-11-12 | 2016-10-10 | 현대자동차주식회사 | Path Planning Apparatus and Method for Autonomous Vehicle |
KR101714273B1 (en) * | 2015-12-11 | 2017-03-08 | 현대자동차주식회사 | Method and apparatus for controlling path of autonomous driving system |
US10012984B2 (en) * | 2015-12-14 | 2018-07-03 | Mitsubishi Electric Research Laboratories, Inc. | System and method for controlling autonomous vehicles |
EP3400419A2 (en) * | 2016-01-05 | 2018-11-14 | Mobileye Vision Technologies Ltd. | Trained navigational system with imposed constraints |
KR101795250B1 (en) * | 2016-05-03 | 2017-11-07 | 현대자동차주식회사 | Path planning apparatus and method for autonomous vehicle |
-
2017
- 2017-12-29 WO PCT/CN2017/120190 patent/WO2019127479A1/en unknown
- 2017-12-29 AU AU2017421869A patent/AU2017421869A1/en not_active Abandoned
- 2017-12-29 CA CA3028642A patent/CA3028642A1/en not_active Abandoned
- 2017-12-29 EP EP17914121.3A patent/EP3532902A4/en not_active Withdrawn
- 2017-12-29 SG SG11201811674WA patent/SG11201811674WA/en unknown
- 2017-12-29 CN CN201780041242.7A patent/CN110214296B/en active Active
- 2017-12-29 JP JP2018568326A patent/JP2020510565A/en active Pending
-
2018
- 2018-12-24 TW TW107146733A patent/TW201933198A/en unknown
- 2018-12-28 US US16/236,281 patent/US20190204841A1/en not_active Abandoned
-
2020
- 2020-07-06 AU AU2020204500A patent/AU2020204500A1/en active Pending
- 2020-07-06 AU AU2020104467A patent/AU2020104467A4/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2019127479A1 (en) | 2019-07-04 |
AU2020204500A1 (en) | 2020-07-30 |
CA3028642A1 (en) | 2019-06-29 |
US20190204841A1 (en) | 2019-07-04 |
CN110214296A (en) | 2019-09-06 |
AU2017421869A1 (en) | 2019-07-18 |
JP2020510565A (en) | 2020-04-09 |
AU2020104467A4 (en) | 2021-10-28 |
CN110214296B (en) | 2022-11-08 |
EP3532902A4 (en) | 2019-12-25 |
TW201933198A (en) | 2019-08-16 |
EP3532902A1 (en) | 2019-09-04 |
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