KR101170094B1 - 다중 선박 충돌회피 제어 시스템 - Google Patents
다중 선박 충돌회피 제어 시스템 Download PDFInfo
- Publication number
- KR101170094B1 KR101170094B1 KR1020100109330A KR20100109330A KR101170094B1 KR 101170094 B1 KR101170094 B1 KR 101170094B1 KR 1020100109330 A KR1020100109330 A KR 1020100109330A KR 20100109330 A KR20100109330 A KR 20100109330A KR 101170094 B1 KR101170094 B1 KR 101170094B1
- Authority
- KR
- South Korea
- Prior art keywords
- collision
- ship
- vessel
- risk
- collision avoidance
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G3/00—Traffic control systems for marine craft
- G08G3/02—Anti-collision systems
-
- 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
- G01C21/20—Instruments for performing navigational calculations
- G01C21/203—Instruments for performing navigational calculations specially adapted for water-borne vessels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Ocean & Marine Engineering (AREA)
- Automation & Control Theory (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (2)
- 선박의 속도를 측정하는 자이로 센서;
상기 선박의 현위치를 측정하는 GPS 모듈;
베이즈 추정(Bayesian Estimation)에 의해 상기 선박의 현위치 및 속도를 고려하여 현시점부터 일정시점까지 주변의 물체와의 충돌 위험도를 계산하는 연산부; 및
상기 충돌 위험도를 고려하여 상기 주변의 물체와의 충돌회피를 위한 가상의 행동공간을 구성하고, 상기 가상의 행동공간을 대상으로 최적화 기법을 적용하여 상기 가상의 행동공간 중에서 최적의 경로를 상기 선박의 향후 경로로 결정하는 충돌회피 설계부를 포함하며,
상기 선박의 향후 경로를 제공하는 것인 다중 선박 충돌회피 제어 시스템. - 제1항에 있어서, 상기 연산부는,
상기 주변의 물체가 타 선박일 때, 상기 선박의 현위치와 속도는 물론, 상기 타 선박의 현위치와 속도를 이용하여 상기 베이즈 추정에 의해 상기 충돌 위험도를 계산하는 것인 다중 선박 충돌회피 제어 시스템.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100109330A KR101170094B1 (ko) | 2010-11-04 | 2010-11-04 | 다중 선박 충돌회피 제어 시스템 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100109330A KR101170094B1 (ko) | 2010-11-04 | 2010-11-04 | 다중 선박 충돌회피 제어 시스템 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120047646A KR20120047646A (ko) | 2012-05-14 |
| KR101170094B1 true KR101170094B1 (ko) | 2012-07-31 |
Family
ID=46266331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100109330A Expired - Fee Related KR101170094B1 (ko) | 2010-11-04 | 2010-11-04 | 다중 선박 충돌회피 제어 시스템 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101170094B1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102202794B1 (ko) * | 2019-11-08 | 2021-01-14 | 엘아이지넥스원(주) | 다중 센서 기반의 선박용 충돌 예측 정보 생성 장치 및 그 방법 |
| CN110956853B (zh) * | 2019-11-12 | 2022-02-22 | 武汉理工大学 | 一种多船碰撞预测方法、系统和存储介质 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003536096A (ja) | 2000-06-08 | 2003-12-02 | オートモーティブ システムズ ラボラトリー インコーポレーテッド | 追跡マップジェネレータ |
| JP2003536137A (ja) | 2000-06-09 | 2003-12-02 | オートモーティブ システムズ ラボラトリー インコーポレーテッド | 状況認識プロセッサ |
| JP2010224788A (ja) * | 2009-03-23 | 2010-10-07 | Toyota Central R&D Labs Inc | 車線逸脱予測装置 |
-
2010
- 2010-11-04 KR KR1020100109330A patent/KR101170094B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003536096A (ja) | 2000-06-08 | 2003-12-02 | オートモーティブ システムズ ラボラトリー インコーポレーテッド | 追跡マップジェネレータ |
| JP2003536137A (ja) | 2000-06-09 | 2003-12-02 | オートモーティブ システムズ ラボラトリー インコーポレーテッド | 状況認識プロセッサ |
| JP2010224788A (ja) * | 2009-03-23 | 2010-10-07 | Toyota Central R&D Labs Inc | 車線逸脱予測装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120047646A (ko) | 2012-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10102761B2 (en) | Route prediction device | |
| EP3836013A1 (en) | Systems and methods for trajectory prediction | |
| US11300663B2 (en) | Method for predicting a motion of an object | |
| KR101275277B1 (ko) | 사각단위항로 생성기법을 이용한 가항항로내 선박 피항 항로 탐색 지원 시스템 | |
| CN106558219B (zh) | 车辆轨迹预测方法及装置 | |
| Kufoalor et al. | Autonomous COLREGs-compliant decision making using maritime radar tracking and model predictive control | |
| KR102251720B1 (ko) | 선박의 충돌 방지 방법 및 장치 | |
| EP1770365B1 (en) | Method for planning the velocity of a craft along a route | |
| WO2021089608A1 (en) | Adaptive cruise control | |
| JP7318667B2 (ja) | 衝突リスク算出方法、衝突リスク算出装置および衝突リスク算出プログラム | |
| KR101658133B1 (ko) | 선박의 충돌위험도 산출 시스템 | |
| KR20100037302A (ko) | 선박충돌 자동 회피장치와 방법 | |
| KR101170094B1 (ko) | 다중 선박 충돌회피 제어 시스템 | |
| KR102880267B1 (ko) | 자율운항선박의 안전운항을 위한 경로 생성 장치 및 방법 | |
| JP7107550B2 (ja) | 移動体の避航判断方法、避航判断装置及び避航判断プログラム | |
| Cho et al. | Collision probability assessment between surface ships considering maneuver intentions | |
| KR102482450B1 (ko) | 최적 운항경로 생성 장치 및 방법 | |
| Li et al. | Research on intelligent avoidance method of shipwreck based on bigdata analysis | |
| KR20150139323A (ko) | 위성 통신과 애드혹 통신을 활용한 선박 충돌 방지 방법 | |
| Song et al. | A defensive motion framework for autonomous platoon to handle cut-in maneuvers | |
| JP2025120028A (ja) | 航路計画システム及び航路計画方法 | |
| CN118295422A (zh) | 基于实时风险评估及切换控制的船舶避碰方法 | |
| MELHAOUI et al. | Toward an overview of ship collision avoidance maneuvers approaches in compliance with COLREG convention | |
| KR20120047670A (ko) | 선박 충돌회피 제어 시스템 | |
| JP5933350B2 (ja) | 誘導装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
Fee payment year number: 1 St.27 status event code: A-2-2-U10-U11-oth-PR1002 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| FPAY | Annual fee payment |
Payment date: 20150723 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
Fee payment year number: 4 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| FPAY | Annual fee payment |
Payment date: 20160705 Year of fee payment: 5 |
|
| PR1001 | Payment of annual fee |
Fee payment year number: 5 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
Not in force date: 20170726 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE St.27 status event code: A-4-4-U10-U13-oth-PC1903 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| PC1903 | Unpaid annual fee |
Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20170726 St.27 status event code: N-4-6-H10-H13-oth-PC1903 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
