JP6228933B2 - 車両の渡り深さを決定するための方法及びシステム - Google Patents
車両の渡り深さを決定するための方法及びシステム Download PDFInfo
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- JP6228933B2 JP6228933B2 JP2014557045A JP2014557045A JP6228933B2 JP 6228933 B2 JP6228933 B2 JP 6228933B2 JP 2014557045 A JP2014557045 A JP 2014557045A JP 2014557045 A JP2014557045 A JP 2014557045A JP 6228933 B2 JP6228933 B2 JP 6228933B2
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- 238000000034 method Methods 0.000 title claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
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- 238000001514 detection method Methods 0.000 description 4
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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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
- B60W40/06—Road conditions
- B60W40/076—Slope angle of the road
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/80—Arrangements for signal processing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
- B60F3/003—Parts or details of the vehicle structure; vehicle arrangements not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
- B60G17/0165—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
-
- 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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
-
- 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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
- B60W40/11—Pitch movement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/80—Arrangements for signal processing
- G01F23/802—Particular electronic circuits for digital processing equipment
- G01F23/804—Particular electronic circuits for digital processing equipment containing circuits handling parameters other than liquid level
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mathematical Physics (AREA)
- Automation & Control Theory (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Vehicle Body Suspensions (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Description
(a)車両の姿勢を決定し、
(b)車両の第1参照ポイントに関する水面の第1高さを測定し、及び
(c)車両の姿勢及び第1高さに基づいて渡り深さを決定する。
(a)車両サスペンションの運行姿勢を決定し;
(b)車両の第1参照ポイントに関する水面の第1高さを測定し;及び
(c)運行姿勢と第1高さに基づいて車両との関係における渡り深さを決定する。
水平軸に対しての車両の角度配向を測定するための姿勢センサー;
車両の第1参照ポイントに関する水面の第1高さを測定するための少なくとも一つの第1センサー;及び
測定された角度配向及び第1高さに基づいて車両との関係における渡り深さを決定するためのプロセッサーを備える。
車両サスペンションの運行姿勢を決定するための手段;
車両の第1参照ポイントに関する水面の第1高さを測定するための少なくとも一つの第1センサー;及び
運行姿勢及び第1高さに基づいて車両との関係における渡り深さを決定するためのプロセッサーを備える。
hSensor 地面高さ上の渡りセンサー11、13の高さであり、これはエアーサスペンションの選択された動作モードに依存する
(本実施形態:オフロード=1.23m;標準=1.19m;アクセス=1.14m)
LSensorToFront 車両のフロントから渡りセンサー11、13までの距離
(本実施形態:1.8m)
LSensorToRear 車両のリアから渡りセンサーまでの距離
(本実施形態:2.9m)
Claims (11)
- 少なくとも部分的に水に浸る時の車両との関係における現在の最大渡り深さにして、前記車両との関係における最高水レベルである現在の最大渡り深さを決定する方法であって、
(a)前記車両の姿勢を決定し、
(b)前記車両の第1参照ポイントに関する水面の第1高さを測定し、及び
(c)前記車両の姿勢及び前記第1高さに基づいて前記現在の最大渡り深さを決定する、方法。 - 車両サスペンションの運行姿勢を決定することを含む、請求項1に記載の方法。
- 前記現在の最大渡り深さを決定するステップが、前記車両の前進速度及び/又は加速度に基づく頭部波補償ファクターを適用するステップを含む、請求項1又は2に記載の方法。
- 前記第1高さが、水面から離れる反射した信号を検出することにより測定される、請求項1又は2に記載の方法。
- 前記検出された信号が信号減衰を補うべく増幅若しくは訂正される、請求項4に記載の方法。
- 前記車両の第2参照ポイントに関する第2高さを測定するステップを含む、請求項1乃至5のいずれか一項に記載の方法。
- 前記第1及び第2高さを比較して前記車両の姿勢を決定するステップを更に含む、請求項6に記載の方法。
- 前記第1参照ポイントが前記車両の第1側に設けられ、前記第2参照ポイントが前記車両の第2側に設けられる、請求項7に記載の方法。
- 少なくとも部分的に水に浸る時の車両との関係における現在の最大渡り深さにして、前記車両との関係における最高水レベルである現在の最大渡り深さを決定するためのシステムであって、
水平軸に対する前記車両の角度配向を測定するための姿勢センサー;
前記車両の第1参照ポイントに関する水面の第1高さを測定するための少なくとも一つの第1センサー;及び
前記測定された角度配向及び前記第1高さに基づいて前記車両との関係における前記現在の最大渡り深さを決定するためのプロセッサーを備える、システム。 - 前記少なくとも一つの第1センサーが前記車両のサイドミラーアセンブリーに設けられる、請求項9に記載のシステム。
- 請求項9又は10に記載のシステムを備える車両。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1202617.5A GB2499419B (en) | 2012-02-15 | 2012-02-15 | A method and system of determining a wade depth of a vehicle |
GB1202617.5 | 2012-02-15 | ||
PCT/EP2013/053022 WO2013120970A1 (en) | 2012-02-15 | 2013-02-14 | Method and system for determining a wading depth of a vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015513494A JP2015513494A (ja) | 2015-05-14 |
JP6228933B2 true JP6228933B2 (ja) | 2017-11-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014557045A Expired - Fee Related JP6228933B2 (ja) | 2012-02-15 | 2013-02-14 | 車両の渡り深さを決定するための方法及びシステム |
Country Status (6)
Country | Link |
---|---|
US (1) | US9358983B2 (ja) |
EP (1) | EP2815214A1 (ja) |
JP (1) | JP6228933B2 (ja) |
CN (1) | CN104169697B (ja) |
GB (1) | GB2499419B (ja) |
WO (1) | WO2013120970A1 (ja) |
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2012
- 2012-02-15 GB GB1202617.5A patent/GB2499419B/en active Active
-
2013
- 2013-02-14 US US14/379,002 patent/US9358983B2/en active Active
- 2013-02-14 WO PCT/EP2013/053022 patent/WO2013120970A1/en active Application Filing
- 2013-02-14 JP JP2014557045A patent/JP6228933B2/ja not_active Expired - Fee Related
- 2013-02-14 CN CN201380014395.4A patent/CN104169697B/zh not_active Expired - Fee Related
- 2013-02-14 EP EP13705439.1A patent/EP2815214A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
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GB2499419A (en) | 2013-08-21 |
WO2013120970A1 (en) | 2013-08-22 |
EP2815214A1 (en) | 2014-12-24 |
CN104169697A (zh) | 2014-11-26 |
JP2015513494A (ja) | 2015-05-14 |
US20140371976A1 (en) | 2014-12-18 |
US9358983B2 (en) | 2016-06-07 |
CN104169697B (zh) | 2017-11-17 |
GB2499419B (en) | 2014-06-18 |
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