JP6771577B2 - 結合装置の配置の確実性を監視する方法 - Google Patents
結合装置の配置の確実性を監視する方法 Download PDFInfo
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- JP6771577B2 JP6771577B2 JP2018546623A JP2018546623A JP6771577B2 JP 6771577 B2 JP6771577 B2 JP 6771577B2 JP 2018546623 A JP2018546623 A JP 2018546623A JP 2018546623 A JP2018546623 A JP 2018546623A JP 6771577 B2 JP6771577 B2 JP 6771577B2
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- 230000007935 neutral effect Effects 0.000 claims description 57
- 238000000034 method Methods 0.000 claims description 19
- 238000012790 confirmation Methods 0.000 claims description 12
- 230000007547 defect Effects 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007257 malfunction Effects 0.000 claims description 3
- 241000282472 Canis lupus familiaris Species 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 210000000078 claw Anatomy 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/50—Signals to an engine or motor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/0403—Synchronisation before shifting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H2059/6807—Status of gear-change operation, e.g. clutch fully engaged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H2059/6823—Sensing neutral state of the transmission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/0403—Synchronisation before shifting
- F16H2061/0422—Synchronisation before shifting by an electric machine, e.g. by accelerating or braking the input shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
- F16H2061/1212—Plausibility checks; Counting means for repeated failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/122—Avoiding failures by using redundant parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2306/00—Shifting
- F16H2306/40—Shifting activities
- F16H2306/48—Synchronising of new gear
-
- 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
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Hybrid Electric Vehicles (AREA)
- Gear-Shifting Mechanisms (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
Description
− ニュートラルでの0を中心とする、装置の位置主情報F、
− ニュートラルで値0を取り、ニュートラル以外で値1を取る、意図的に冗長な装置の位置情報FR、および
− 装置の変位設定C
である。
− 図3Aはニュートラル位置に対応し、すなわちF=0であり、
− 図3Bでは、F=αであり、車輪へトルクが伝達されない−αと+αの間の距離dbを定義するFの適用値であり、
− 図3Cでは、F=γであり、ドグ同士の重なり合いdcが、連結部の係合を確実にするには不十分である、係合上の問題を検出するFの適用値であり、
− 図3Dでは、F=δであり、重なり合いddが、連結部の係合を確実にするのに十分であるFの適用値である。
− ニュートラル配置は、設定Cがニュートラルであり、位置主情報Fが、トルクが伝達されないことを確証することを可能にする領域[−α,+α]にあるとき、確定され、
− 位置主情報が、係合を確証する適用値(δ)を取る場合、不確実係合状態から係合状態(R、L)への結合装置の変化が検出され、
− 逆に、位置主情報が、非係合を確証する適用値(γ)を取る場合、係合状態(R、L)から不確実係合状態への装置の変化が検出される。
Claims (9)
- ギアボックスの動力入力シャフト(4)に回転方向に強固に連結され、前記シャフト上で、アイドラピニオン(6a、7a)と係合する2つの対向位置の間で中間ニュートラル位置の両側に軸方向に移動可能な摺動歯車(8c)を備えるギアボックスの結合装置(8)内の配置を制御する方法において、
前記結合装置(8)がニュートラル配置であることを、前記摺動歯車の位置主情報(F)および前記摺動歯車の変位設定(C)に加えて、前記結合装置(8)のニュートラルまたは非ニュートラル状態に関する冗長情報(FR)によって確認し、
前記ニュートラル配置では、車輪へのトルクの伝達が遮断され、
ピニオン(6a、6b)と前記摺動歯車の同期の開始が、前記結合装置(8)が前記ニュートラル配置にあるときにのみ可能になる
ことを特徴とする制御方法。 - 前記結合装置が制御システムへ、前記結合装置が係合状態(R)で係合設定(R)を送信する場合、前記結合装置が係合状態(L)で係合設定(L)を送信する場合、及び前記結合装置が前記ニュートラル配置でニュートラル設定(N)を送信する場合を除き、前記変位設定(C)として係合設定(R、L)を送信し、または前記位置主情報(F)と共に前記変位設定(C)としてニュートラル設定(N)を送信すると、前記結合装置が不確実な係合状態を通過することが確認されることを特徴とする、請求項1に記載の制御方法。
- 前記変位設定(C)がニュートラル設定(N)であり、前記位置主情報(F)が、トルクが伝達されないことを確証することを可能にする領域([−α,+α])にあるとき、前記結合装置(8)が前記ニュートラル配置であることが確定されることを特徴とする、請求項2に記載の制御方法。
- 前記結合装置(8)が前記ニュートラル配置にある間に、前記冗長情報(FR)が、確認時間(τ)の間、非ニュートラル値に維持されると、前記ニュートラル配置の不具合が検出されることを特徴とする、請求項1から3のいずれか一項に記載の制御方法。
- 前記位置主情報(F)が、トルクが伝達されないことを確証することを可能にする領域([−α,+α])の外に維持されることによっても、前記ニュートラル配置の前記不具合が検出されることを特徴とする、請求項4に記載の制御方法。
- 前記ニュートラル配置の前記不具合が検出されると、前記同期を停止することを伴うことを特徴とする、請求項4または5に記載の制御方法。
- 前記位置主情報(F)の絶対値が、係合を確証する適用値(δ)以上の値を取る場合、不確実な係合状態から係合状態(R、L)への前記結合装置(8)の変化が、検出されることを特徴とする、請求項2から6のいずれか一項に記載の制御方法。
- 前記位置主情報(F)の絶対値が、非係合を確証する適用値(γ)以下の値を取る場合、係合状態(R、L)から不確実な係合状態への前記結合装置(8)の変化が、検出されることを特徴とする、請求項2から7のいずれか一項に記載の制御方法。
- 前記位置主情報(F)が、不確実な係合状態の確認から確認時間(τ2)が経過しても領域([−α,+α])の外に残る場合、前記結合装置(8)の不具合が検出されることを特徴とする、請求項1から8のいずれか一項に記載の制御方法。
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Application Number | Priority Date | Filing Date | Title |
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FR1652009A FR3048748B1 (fr) | 2016-03-10 | 2016-03-10 | Procede de controle securitaire de la configuration d'un dispositf d'accouplement |
FR1652009 | 2016-03-10 | ||
PCT/FR2017/050168 WO2017153645A1 (fr) | 2016-03-10 | 2017-01-25 | Procede de controle securitaire de la configuration d'un dispositif d'accouplement |
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JP2019510939A JP2019510939A (ja) | 2019-04-18 |
JP6771577B2 true JP6771577B2 (ja) | 2020-10-21 |
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US (1) | US20190078684A1 (ja) |
EP (1) | EP3426952A1 (ja) |
JP (1) | JP6771577B2 (ja) |
KR (1) | KR102142030B1 (ja) |
CN (1) | CN109154383B (ja) |
BR (1) | BR112018013785A2 (ja) |
CA (1) | CA3016988A1 (ja) |
FR (1) | FR3048748B1 (ja) |
MX (1) | MX2018010662A (ja) |
RU (1) | RU2018135572A (ja) |
WO (1) | WO2017153645A1 (ja) |
Families Citing this family (1)
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CN110145596B (zh) * | 2019-05-14 | 2020-12-25 | 中国第一汽车股份有限公司 | 离合器自动变速器的档位冲突判断方法及双离合变速器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US4445393A (en) * | 1982-01-18 | 1984-05-01 | Eaton Corporation | Fluid actuated shift bar housing assembly |
US4702127A (en) * | 1986-04-18 | 1987-10-27 | Eaton Corporation | Method for controlling AMT system including gear neutral sensor signal fault detection and tolerance |
US4945484A (en) * | 1988-10-13 | 1990-07-31 | Eaton Corporation | Method and control system for controlling AMT system including detection of erroneous gear neutral indication |
US6019698A (en) * | 1997-12-01 | 2000-02-01 | Daimlerchysler Corporation | Automated manual transmission shift sequence controller |
JP5512336B2 (ja) * | 2010-03-08 | 2014-06-04 | 本田技研工業株式会社 | 自動変速機の制御装置 |
JP2014149020A (ja) * | 2013-01-31 | 2014-08-21 | Aisin Seiki Co Ltd | 自動変速機用ドグクラッチ制御装置 |
FR3018888B1 (fr) * | 2014-03-19 | 2017-08-25 | Peugeot Citroen Automobiles Sa | Procede et dispositif de controle des deplacements des fourchettes d'une boite de vitesses robotisee, par reapprentissage |
CN104455377B (zh) * | 2014-12-09 | 2016-08-24 | 安徽江淮汽车股份有限公司 | 一种换挡拨叉位置学习方法及系统 |
-
2016
- 2016-03-10 FR FR1652009A patent/FR3048748B1/fr active Active
-
2017
- 2017-01-25 WO PCT/FR2017/050168 patent/WO2017153645A1/fr active Application Filing
- 2017-01-25 BR BR112018013785-5A patent/BR112018013785A2/pt unknown
- 2017-01-25 JP JP2018546623A patent/JP6771577B2/ja active Active
- 2017-01-25 MX MX2018010662A patent/MX2018010662A/es unknown
- 2017-01-25 RU RU2018135572A patent/RU2018135572A/ru not_active Application Discontinuation
- 2017-01-25 CA CA3016988A patent/CA3016988A1/en not_active Abandoned
- 2017-01-25 US US16/082,949 patent/US20190078684A1/en not_active Abandoned
- 2017-01-25 CN CN201780015788.5A patent/CN109154383B/zh active Active
- 2017-01-25 EP EP17707368.1A patent/EP3426952A1/fr not_active Withdrawn
- 2017-01-25 KR KR1020187026154A patent/KR102142030B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
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EP3426952A1 (fr) | 2019-01-16 |
RU2018135572A3 (ja) | 2020-04-29 |
JP2019510939A (ja) | 2019-04-18 |
CN109154383B (zh) | 2020-12-18 |
FR3048748B1 (fr) | 2019-04-26 |
FR3048748A1 (fr) | 2017-09-15 |
US20190078684A1 (en) | 2019-03-14 |
RU2018135572A (ru) | 2020-04-10 |
WO2017153645A1 (fr) | 2017-09-14 |
CN109154383A (zh) | 2019-01-04 |
KR20180111985A (ko) | 2018-10-11 |
CA3016988A1 (en) | 2017-09-14 |
KR102142030B1 (ko) | 2020-08-06 |
MX2018010662A (es) | 2019-01-30 |
BR112018013785A2 (pt) | 2018-12-11 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |