JP2001515601A - レーダ信号処理方法 - Google Patents
レーダ信号処理方法Info
- Publication number
- JP2001515601A JP2001515601A JP53663699A JP53663699A JP2001515601A JP 2001515601 A JP2001515601 A JP 2001515601A JP 53663699 A JP53663699 A JP 53663699A JP 53663699 A JP53663699 A JP 53663699A JP 2001515601 A JP2001515601 A JP 2001515601A
- Authority
- JP
- Japan
- Prior art keywords
- height
- radar
- intensity modulation
- distance
- signal processing
- 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.)
- Ceased
Links
Classifications
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/46—Indirect determination of position data
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/882—Radar or analogous systems specially adapted for specific applications for altimeters
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/46—Indirect determination of position data
- G01S2013/462—Indirect determination of position data using multipath signals
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9322—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles using additional data, e.g. driver condition, road state or weather data
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
- G01S2013/93271—Sensor installation details in the front of the vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.反射面上の物体の高さを推定するためのレーダ信号処理方法において、 a)物体とレーダ装置との距離の時間的変化を求め、 b)受信信号の強度変調を測定し、 c)物体までの距離に対する強度変調の経過特性から、反射面上における物体 の高さについての情報を導出することを特徴とする、 レーダ信号処理方法。 2.計算規則に従って物体の高さを推定する、請求項1記載の方法。 3.記憶されているアロケーションテーブルに従って物体の高さを推定する、請 求項1記載の方法。 4.物体までの距離に対する強度変調経過特性のパラメータとして強度変調の周 期長を求める、請求項1〜3のいずれか1項記載の方法。 5.物体までの距離に対する強度変調経過特性またはそれから導出された値を、 物体分類のための入力量として使用する、請求項1〜4のいずれか1項記載の方 法。 6.物体までの距離に対する強度変調経過特性またはそれから導出された値を、 物体とレーダ装置との間におけるダイレクトな信号経路と平坦な面で反射し た信号経路の信号成分との干渉に基づく変調パターンと結合する、請求項1〜5 のいずれか1項記載の方法。 7.明示的な高さを求めるのではなく、クリティカルな最小高さよりも低いこと またはクリティカルな最大高さよりも高いことの情報だけを導出する、請求項1 記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19801617.4 | 1998-01-17 | ||
| DE19801617A DE19801617A1 (de) | 1998-01-17 | 1998-01-17 | Radarsignal-Verarbeitungsverfahren |
| PCT/DE1999/000038 WO1999036796A1 (de) | 1998-01-17 | 1999-01-13 | Radarsignal-verarbeitungsverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001515601A true JP2001515601A (ja) | 2001-09-18 |
Family
ID=7854894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53663699A Ceased JP2001515601A (ja) | 1998-01-17 | 1999-01-13 | レーダ信号処理方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6266005B1 (ja) |
| EP (1) | EP0968441B1 (ja) |
| JP (1) | JP2001515601A (ja) |
| AT (1) | ATE296452T1 (ja) |
| DE (2) | DE19801617A1 (ja) |
| WO (1) | WO1999036796A1 (ja) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001153946A (ja) * | 1999-11-24 | 2001-06-08 | Fujitsu Ten Ltd | 車載レーダ装置 |
| JP2008507706A (ja) * | 2004-07-28 | 2008-03-13 | ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 車両における対象検出方法および対象検出装置 |
| JP2008249405A (ja) * | 2007-03-29 | 2008-10-16 | Mitsubishi Motors Corp | 物体識別方法及び物体識別装置 |
| JP2009244272A (ja) * | 2001-05-04 | 2009-10-22 | Lockheed Martin Corp | 目標物体の検出および追尾を行うシステムおよび方法 |
| JP2011017634A (ja) * | 2009-07-09 | 2011-01-27 | Denso Corp | 物標情報推定装置 |
| JP2011122876A (ja) * | 2009-12-09 | 2011-06-23 | Toyota Central R&D Labs Inc | 障害物検出装置 |
| JP2012002636A (ja) * | 2010-06-16 | 2012-01-05 | Toyota Central R&D Labs Inc | レーダ装置 |
| JP2012002637A (ja) * | 2010-06-16 | 2012-01-05 | Toyota Central R&D Labs Inc | レーダ装置 |
| JP2012018058A (ja) * | 2010-07-07 | 2012-01-26 | Honda Elesys Co Ltd | レーダ装置及びコンピュータプログラム |
| JP2013002927A (ja) * | 2011-06-15 | 2013-01-07 | Honda Elesys Co Ltd | 障害物検知装置及びコンピュータプログラム |
| WO2017209292A1 (ja) * | 2016-06-02 | 2017-12-07 | 株式会社デンソー | 物標検出装置 |
| JP2022057525A (ja) * | 2020-09-30 | 2022-04-11 | Jrcモビリティ株式会社 | 物標高さ測定装置及び物標高さ測定プログラム |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3966673B2 (ja) * | 1999-10-26 | 2007-08-29 | 本田技研工業株式会社 | 物体検知装置および車両の走行安全装置 |
| JP2004526167A (ja) | 2001-05-04 | 2004-08-26 | ロッキード・マーティン・コーポレイション | パッシブコヒーレント探索アプリケーションのための、狭帯域事前検出信号を処理するシステムおよび方法 |
| DE10121784B4 (de) * | 2001-05-04 | 2011-11-24 | Daimler Ag | Verfahren zur Erfassung von Objekten in einem Umgebungsbereich eines Kraftfahrzeugs und Sensorsystem |
| DE60231503D1 (de) | 2001-07-09 | 2009-04-23 | Ca Minister Nat Defence | Vorrichtung und verfahren zur verfolgung von flugobjekten |
| DE10151965A1 (de) * | 2001-10-20 | 2003-05-08 | Valeo Schalter & Sensoren Gmbh | Verfahren zum Betreiben eines Nahbereichserkennungssystems und Nahbereichserkennungssystem |
| US7747461B2 (en) * | 2002-11-15 | 2010-06-29 | Redknee Inc. | Wireless subscriber loyalty system and method |
| JP2004226158A (ja) * | 2003-01-21 | 2004-08-12 | Fujitsu Ten Ltd | Fm−cwレーダ装置 |
| ES2326420T3 (es) * | 2004-05-17 | 2009-10-09 | Dexrad (Proprietary) Limited | Metodo y sistema para crear un documento de identificacion. |
| WO2005116678A2 (en) * | 2004-05-26 | 2005-12-08 | Interactive Sports Games A/S | A method of and an apparatus for determining information relating to a projectile, such as a golf ball |
| EP3098624A1 (en) | 2004-07-02 | 2016-11-30 | Trackman A/S | A method and apparatus for determining a deviation between an actual direction of a launched projectile and a predetermined direction |
| WO2006002640A1 (en) * | 2004-07-02 | 2006-01-12 | Interactive Sports Games A/S | A method and an apparatus for determining a parameter of a path of a sports ball on the basis of a launch position thereof |
| DE102004046873A1 (de) | 2004-09-28 | 2006-04-13 | Robert Bosch Gmbh | Radarsensor und Verfahren zur Abstands- und Geschwindigkeitsregelung |
| US20080261711A1 (en) * | 2004-12-23 | 2008-10-23 | Fredrik Tuxen | Manners of Using a Sports Ball Parameter Determining Instrument |
| US10393870B2 (en) | 2005-03-03 | 2019-08-27 | Trackman A/S | Determination of spin parameters of a sports ball |
| US9645235B2 (en) | 2005-03-03 | 2017-05-09 | Trackman A/S | Determination of spin parameters of a sports ball |
| CN101384308B (zh) * | 2005-03-03 | 2011-07-27 | 竞技者公司 | 确定运动的球的自旋参数 |
| DE102005021225A1 (de) * | 2005-05-09 | 2006-11-16 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Erkennung der Oberflächenbeschaffenheit von Objekten des Straßenverkehrs oder Personen |
| DE102005023432A1 (de) * | 2005-05-20 | 2006-11-30 | Valeo Schalter Und Sensoren Gmbh | Kraftfahrzeug-Radarsystem und Verfahren zum Betrieb eines Kraftfahrzeug-Radarsystems |
| DE102005042729A1 (de) * | 2005-09-05 | 2007-03-08 | Valeo Schalter Und Sensoren Gmbh | Kraftfahrzeug-Radarsystem mit horizontaler und vertikaler Auflösung |
| FR2898687B1 (fr) * | 2006-03-17 | 2008-05-09 | Valeo Vision Sa | Procede et dispositif de detection d'un obstacle au voisinage d'un vehicule en mouvement |
| US7623061B2 (en) * | 2006-11-15 | 2009-11-24 | Autoliv Asp | Method and apparatus for discriminating with respect to low elevation target objects |
| DE102007061235A1 (de) | 2007-12-19 | 2009-06-25 | Robert Bosch Gmbh | Verfahren zur Klassifizierung von Abstandsdaten und korrespondierende Abstandsmessvorrichtung |
| KR102267575B1 (ko) | 2009-01-29 | 2021-06-22 | 트랙맨 에이/에스 | 레이더 및 촬상 요소를 포함하는 조립체 |
| DE102010007415A1 (de) | 2010-02-10 | 2010-09-30 | Daimler Ag | Radarsignal-Verarbeitungsverfahren |
| ES2428415T3 (es) * | 2010-11-27 | 2013-11-07 | Eads Deutschland Gmbh | Procedimiento para la determinación de la dirección por medio de la formación de monoimpulsos |
| US8441394B2 (en) * | 2011-07-11 | 2013-05-14 | Delphi Technologies, Inc. | System and method for detecting obstructions and misalignment of ground vehicle radar systems |
| EP2769235B1 (en) | 2011-10-19 | 2023-11-29 | Balu Subramanya | Directional speed and distance sensor |
| EP2605036B1 (en) | 2011-12-16 | 2019-10-23 | Trackman A/S | A method and a sensor for determining a direction-of-arrival of impingent radiation |
| JP5852456B2 (ja) * | 2012-01-30 | 2016-02-03 | トヨタ自動車株式会社 | 周辺物体検知装置 |
| DE102012209870A1 (de) * | 2012-06-13 | 2013-12-19 | Robert Bosch Gmbh | Ermittelung eines überfahrbarkeitsindikators für ein objekt |
| JP2014102165A (ja) | 2012-11-20 | 2014-06-05 | Denso Corp | 物標判定装置 |
| US11004337B2 (en) | 2012-12-28 | 2021-05-11 | Balu Subramanya | Advanced parking management system |
| JP6369035B2 (ja) * | 2013-02-05 | 2018-08-08 | 株式会社デンソー | 物標検出装置 |
| KR101907173B1 (ko) * | 2013-12-09 | 2018-10-11 | 주식회사 만도 | 차량용 레이더 시스템 및 그의 방위각 추출 방법 |
| DE102015121343A1 (de) * | 2015-12-08 | 2017-06-08 | Valeo Schalter Und Sensoren Gmbh | Radarsensoreinrichtung zum Erfassen eines Objektes, Fahrerassistenzsystem, Kraftfahrzeug sowie Verfahren zum Erfassen eines Objektes |
| US10379214B2 (en) | 2016-07-11 | 2019-08-13 | Trackman A/S | Device, system and method for tracking multiple projectiles |
| FR3054888B1 (fr) * | 2016-08-02 | 2020-06-19 | Thales | Procede de mesure de la hauteur d'une cible par rapport au sol par un radar en mouvement, et radar mettant en oeuvre un tel procede |
| US10444339B2 (en) | 2016-10-31 | 2019-10-15 | Trackman A/S | Skid and roll tracking system |
| US10989791B2 (en) | 2016-12-05 | 2021-04-27 | Trackman A/S | Device, system, and method for tracking an object using radar data and imager data |
| US10663581B2 (en) * | 2017-07-13 | 2020-05-26 | GM Global Technology Operations LLC | Detection systems and methods using ultra-short range radar |
| US11294031B2 (en) | 2019-07-16 | 2022-04-05 | Nxp B.V. | Method and system for height estimation in ultra-short-range radar |
| EP4075161B1 (en) * | 2021-04-13 | 2025-11-19 | Aptiv Technologies AG | Method of estimating target height by detection device |
| EP4105688B1 (en) | 2021-06-18 | 2024-12-11 | Aptiv Technologies AG | Method for estimating height of object |
| KR102812952B1 (ko) * | 2021-07-05 | 2025-05-28 | 주식회사 에이치엘클레무브 | 차량용 레이더 장치 및 제어방법 |
| DE102022206021A1 (de) * | 2022-06-14 | 2023-12-14 | Continental Autonomous Mobility Germany GmbH | Verfahren zum Ermitteln einer eine Objekthöhe beschreibenden Objektinformation |
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| JP3212218B2 (ja) * | 1994-05-26 | 2001-09-25 | 三菱電機株式会社 | 車両用障害物検出装置 |
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| JPH09288178A (ja) * | 1996-04-23 | 1997-11-04 | Toyota Motor Corp | 車載モノパルスレーダ装置 |
| US5703594A (en) * | 1996-06-24 | 1997-12-30 | The United States Of America As Represented By The Secretary Of The Navy | Method for remotely detecting tides and the height of other surfaces |
| SE511061C2 (sv) * | 1997-11-21 | 1999-07-26 | Celsiustech Electronics Ab | Förfarande för klassificering av upphöjda objekt |
-
1998
- 1998-01-17 DE DE19801617A patent/DE19801617A1/de not_active Withdrawn
-
1999
- 1999-01-13 DE DE59912081T patent/DE59912081D1/de not_active Expired - Lifetime
- 1999-01-13 JP JP53663699A patent/JP2001515601A/ja not_active Ceased
- 1999-01-13 EP EP99906043A patent/EP0968441B1/de not_active Expired - Lifetime
- 1999-01-13 US US09/381,238 patent/US6266005B1/en not_active Expired - Lifetime
- 1999-01-13 WO PCT/DE1999/000038 patent/WO1999036796A1/de not_active Ceased
- 1999-01-13 AT AT99906043T patent/ATE296452T1/de not_active IP Right Cessation
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001153946A (ja) * | 1999-11-24 | 2001-06-08 | Fujitsu Ten Ltd | 車載レーダ装置 |
| JP2009244272A (ja) * | 2001-05-04 | 2009-10-22 | Lockheed Martin Corp | 目標物体の検出および追尾を行うシステムおよび方法 |
| JP2008507706A (ja) * | 2004-07-28 | 2008-03-13 | ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 車両における対象検出方法および対象検出装置 |
| JP2008249405A (ja) * | 2007-03-29 | 2008-10-16 | Mitsubishi Motors Corp | 物体識別方法及び物体識別装置 |
| JP2011017634A (ja) * | 2009-07-09 | 2011-01-27 | Denso Corp | 物標情報推定装置 |
| US8149158B2 (en) | 2009-07-09 | 2012-04-03 | Denso Corporation | Device for estimating information on target object |
| JP2011122876A (ja) * | 2009-12-09 | 2011-06-23 | Toyota Central R&D Labs Inc | 障害物検出装置 |
| US9046607B2 (en) | 2010-06-16 | 2015-06-02 | Toyota Jidosha Kabushiki Kaisha | Radar system and detection method |
| JP2012002636A (ja) * | 2010-06-16 | 2012-01-05 | Toyota Central R&D Labs Inc | レーダ装置 |
| JP2012002637A (ja) * | 2010-06-16 | 2012-01-05 | Toyota Central R&D Labs Inc | レーダ装置 |
| JP2012018058A (ja) * | 2010-07-07 | 2012-01-26 | Honda Elesys Co Ltd | レーダ装置及びコンピュータプログラム |
| JP2013002927A (ja) * | 2011-06-15 | 2013-01-07 | Honda Elesys Co Ltd | 障害物検知装置及びコンピュータプログラム |
| WO2017209292A1 (ja) * | 2016-06-02 | 2017-12-07 | 株式会社デンソー | 物標検出装置 |
| JP2017215286A (ja) * | 2016-06-02 | 2017-12-07 | 株式会社デンソー | 物標検出装置 |
| JP2022057525A (ja) * | 2020-09-30 | 2022-04-11 | Jrcモビリティ株式会社 | 物標高さ測定装置及び物標高さ測定プログラム |
| JP7517934B2 (ja) | 2020-09-30 | 2024-07-17 | Jrcモビリティ株式会社 | 物標高さ測定装置及び物標高さ測定プログラム |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59912081D1 (de) | 2005-06-30 |
| EP0968441B1 (de) | 2005-05-25 |
| US6266005B1 (en) | 2001-07-24 |
| EP0968441A1 (de) | 2000-01-05 |
| ATE296452T1 (de) | 2005-06-15 |
| DE19801617A1 (de) | 1999-07-22 |
| WO1999036796A1 (de) | 1999-07-22 |
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