JP6475440B2 - 車両用制御装置 - Google Patents
車両用制御装置 Download PDFInfo
- Publication number
- JP6475440B2 JP6475440B2 JP2014171131A JP2014171131A JP6475440B2 JP 6475440 B2 JP6475440 B2 JP 6475440B2 JP 2014171131 A JP2014171131 A JP 2014171131A JP 2014171131 A JP2014171131 A JP 2014171131A JP 6475440 B2 JP6475440 B2 JP 6475440B2
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- vehicle
- collision
- gas
- rotational behavior
- valve
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- 239000007789 gas Substances 0.000 claims description 57
- 239000002828 fuel tank Substances 0.000 claims description 21
- 239000002737 fuel gas Substances 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 238000004891 communication Methods 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000000446 fuel Substances 0.000 description 9
- 230000006870 function Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000012545 processing Methods 0.000 description 7
- 239000003345 natural gas Substances 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
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- 230000000903 blocking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Description
Ym=F×β ・・・(1)
M=Ym/Im ・・・(2)
11 車両
12 エンジン(ガス消費機器)
17 燃料タンク
20 第1ガス経路
21 車体右側部(第1車体側部)
22 第1カットバルブ(第1バルブ)
30 第2ガス経路
31 車体左側部(第2車体側部)
32 第2カットバルブ(第2バルブ)
40 制御ユニット(位置算出部,速度差算出部,接触部位予測部,回転挙動予測部,バルブ制御部)
60 車両用制御装置
61 車両
66 燃料電池(ガス消費機器)
CL 車体中心線
Claims (3)
- 燃料ガスが充填される燃料タンクと、前記燃料タンクに接続されるガス消費機器と、を備える車両用制御装置であって、
車体中心線から右側の第1車体側部に設けられ、前記燃料タンクと前記ガス消費機器とを互いに接続する第1ガス経路と、
前記燃料タンクと前記ガス消費機器との間の前記第1ガス経路に設けられ、連通状態と遮断状態とに切り替えられる第1バルブと、
車体中心線から左側の第2車体側部に設けられ、前記燃料タンクと前記ガス消費機器とを互いに接続する第2ガス経路と、
前記燃料タンクと前記ガス消費機器との間の前記第2ガス経路に設けられ、連通状態と遮断状態とに切り替えられる第2バルブと、
車両の周囲に存在する衝突対象物を検出し、前記車両と前記衝突対象物との相対的な位置情報を算出する位置算出部と、
前記位置情報の推移に基づいて、前記車両と前記衝突対象物との移動速度差を算出する速度差算出部と、
前記位置情報の推移に基づいて、前記衝突対象物に対する前記車両の接触部位を予測する接触部位予測部と、
前記移動速度差と前記接触部位とに基づいて、衝突による前記車両の回転挙動を予測する回転挙動予測部と、
前記回転挙動が閾値を上回る場合に、前記第1バルブと前記第2バルブとの少なくともいずれか一方を遮断状態に制御するバルブ制御部と、
を有する、車両用制御装置。 - 請求項1に記載の車両用制御装置において、
前記回転挙動予測部は、走行路面の摩擦抵抗に基づき前記回転挙動を補正する、
車両用制御装置。 - 請求項2に記載の車両用制御装置において、
前記回転挙動予測部は、前記摩擦抵抗が大きいほど、前記回転挙動を小さな値に補正し、前記摩擦抵抗が小さいほど、前記回転挙動を大きな値に補正する、
車両用制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014171131A JP6475440B2 (ja) | 2014-08-26 | 2014-08-26 | 車両用制御装置 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2014171131A JP6475440B2 (ja) | 2014-08-26 | 2014-08-26 | 車両用制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016046963A JP2016046963A (ja) | 2016-04-04 |
JP6475440B2 true JP6475440B2 (ja) | 2019-02-27 |
Family
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JP2014171131A Active JP6475440B2 (ja) | 2014-08-26 | 2014-08-26 | 車両用制御装置 |
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JP (1) | JP6475440B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112977127B (zh) * | 2021-02-08 | 2022-07-29 | 南京交通职业技术学院 | 一种新能源汽车充电桩的防撞击保护装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3960524B2 (ja) * | 2002-03-13 | 2007-08-15 | 本田技研工業株式会社 | 車両用ガス燃料供給装置 |
JP4066882B2 (ja) * | 2003-05-22 | 2008-03-26 | トヨタ自動車株式会社 | 車載燃料電池発電システムの制御装置および制御方法 |
JP5092678B2 (ja) * | 2007-10-18 | 2012-12-05 | 日産自動車株式会社 | 車両用乗員保護装置 |
JP2009238634A (ja) * | 2008-03-27 | 2009-10-15 | Fujitsu Ten Ltd | 制御装置 |
JP5534192B2 (ja) * | 2010-04-09 | 2014-06-25 | トヨタ自動車株式会社 | ガスタンクシステム及び車両 |
JP5919103B2 (ja) * | 2012-06-08 | 2016-05-18 | 本田技研工業株式会社 | 高圧ガスシステム |
JP2014060031A (ja) * | 2012-09-18 | 2014-04-03 | Honda Motor Co Ltd | 燃料電池システム |
JP5939131B2 (ja) * | 2012-11-02 | 2016-06-22 | トヨタ自動車株式会社 | 燃料ガス供給装置と車両 |
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- 2014-08-26 JP JP2014171131A patent/JP6475440B2/ja active Active
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