JP6796393B2 - 自転車用制御装置 - Google Patents

自転車用制御装置 Download PDF

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Publication number
JP6796393B2
JP6796393B2 JP2016082093A JP2016082093A JP6796393B2 JP 6796393 B2 JP6796393 B2 JP 6796393B2 JP 2016082093 A JP2016082093 A JP 2016082093A JP 2016082093 A JP2016082093 A JP 2016082093A JP 6796393 B2 JP6796393 B2 JP 6796393B2
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JP
Japan
Prior art keywords
phase
bicycle
control
control unit
motor
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.)
Active
Application number
JP2016082093A
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English (en)
Japanese (ja)
Other versions
JP2017190100A (ja
JP2017190100A5 (enExample
Inventor
康弘 土澤
康弘 土澤
浩史 松田
浩史 松田
兼弘 近藤
兼弘 近藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimano Inc
Original Assignee
Shimano Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shimano Inc filed Critical Shimano Inc
Priority to JP2016082093A priority Critical patent/JP6796393B2/ja
Priority to US15/419,662 priority patent/US10889351B2/en
Priority to TW106104821A priority patent/TWI722111B/zh
Priority to CN201710081355.1A priority patent/CN107298151B/zh
Priority to DE102017205675.4A priority patent/DE102017205675A1/de
Publication of JP2017190100A publication Critical patent/JP2017190100A/ja
Publication of JP2017190100A5 publication Critical patent/JP2017190100A5/ja
Application granted granted Critical
Publication of JP6796393B2 publication Critical patent/JP6796393B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/45—Control or actuating devices therefor
    • B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/08—Actuators for gearing speed-change mechanisms specially adapted for cycles with electrical or fluid transmitting systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/45—Control or actuating devices therefor
    • 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
    • B60W2300/00—Indexing codes relating to the type of vehicle
    • B60W2300/36—Cycles; Motorcycles; Scooters
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/09—Other types of propulsion units, e.g. fluid motors, or type not specified
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/10—Change speed gearings
    • B60W2510/1005—Transmission ratio engaged
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/16—Pitch
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/08—Electric propulsion units
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/10—Change speed gearings
    • B60W2710/1005—Transmission ratio engaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
    • B62K23/02—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/55—Rider propelled cycles with auxiliary electric motor power-driven at crank shafts parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP2016082093A 2016-04-15 2016-04-15 自転車用制御装置 Active JP6796393B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2016082093A JP6796393B2 (ja) 2016-04-15 2016-04-15 自転車用制御装置
US15/419,662 US10889351B2 (en) 2016-04-15 2017-01-30 Bicycle controller for bicycle equipped with assist device and gear change device
TW106104821A TWI722111B (zh) 2016-04-15 2017-02-15 自行車用控制裝置
CN201710081355.1A CN107298151B (zh) 2016-04-15 2017-02-15 自行车用控制装置
DE102017205675.4A DE102017205675A1 (de) 2016-04-15 2017-04-04 Fahrradsteuerung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016082093A JP6796393B2 (ja) 2016-04-15 2016-04-15 自転車用制御装置

Publications (3)

Publication Number Publication Date
JP2017190100A JP2017190100A (ja) 2017-10-19
JP2017190100A5 JP2017190100A5 (enExample) 2018-06-21
JP6796393B2 true JP6796393B2 (ja) 2020-12-09

Family

ID=59980918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016082093A Active JP6796393B2 (ja) 2016-04-15 2016-04-15 自転車用制御装置

Country Status (5)

Country Link
US (1) US10889351B2 (enExample)
JP (1) JP6796393B2 (enExample)
CN (1) CN107298151B (enExample)
DE (1) DE102017205675A1 (enExample)
TW (1) TWI722111B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016009535A1 (ja) * 2014-07-17 2016-01-21 パイオニア株式会社 回転角検出装置
US20190100275A1 (en) * 2017-10-03 2019-04-04 PalTorc, Inc. Smart crank control for e-bike
JP7146385B2 (ja) * 2017-11-15 2022-10-04 株式会社シマノ 人力駆動車両用制御装置
JP6859249B2 (ja) 2017-11-16 2021-04-14 株式会社シマノ 人力駆動車両用制御装置
DE102018001795B4 (de) * 2018-03-06 2024-02-01 Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Antriebssystem
JP6993272B2 (ja) * 2018-03-22 2022-01-13 株式会社シマノ 人力駆動車両用制御装置
US11014630B2 (en) * 2018-03-29 2021-05-25 Shimano Inc. Human-powered vehicle control device
JP7223510B2 (ja) * 2018-04-09 2023-02-16 株式会社シマノ 人力駆動車両の制御装置
US11518470B2 (en) 2018-04-30 2022-12-06 Accelerated Systems Inc. Method and apparatus for controlling a vehicle
US11008063B2 (en) * 2018-06-25 2021-05-18 GM Global Technology Operations LLC Adaptive pedal assist systems and control logic with input torque filters for intelligent e-bikes
JP7156908B2 (ja) * 2018-10-31 2022-10-19 株式会社シマノ 制御装置および検出装置
WO2020217664A1 (ja) * 2019-04-25 2020-10-29 本田技研工業株式会社 自転車の電動アシスト装置及び自転車
DE102020200677B4 (de) 2020-01-22 2025-10-02 Zf Friedrichshafen Ag Antriebsvorrichtung für ein mit Muskelkraft angetriebenes Fahrrad mit einem elektrischen Hilfsantrieb und Verfahren zur Steuerung der Antriebsvorrichtung
WO2021162079A1 (ja) * 2020-02-14 2021-08-19 本田技研工業株式会社 電動アシスト装置及び自転車
JP7680846B2 (ja) * 2021-01-29 2025-05-21 ヤマハ発動機株式会社 電動補助自転車及びモータ制御装置
TWI790579B (zh) * 2021-03-25 2023-01-21 宏碁股份有限公司 用於電動輔助腳踏車的驅動裝置以及驅動方法
TWI813977B (zh) 2021-04-16 2023-09-01 國立中興大學 具有水分補充提示功能的電動載具
US12103640B2 (en) 2021-06-03 2024-10-01 Sram, Llc Bicycle control system
US12103639B2 (en) 2021-06-03 2024-10-01 Sram, Llc Bicycle control system
TWI782578B (zh) * 2021-06-16 2022-11-01 信邦電子股份有限公司 自行車電控系統及使用者身分認證方法
US11704949B2 (en) 2021-07-21 2023-07-18 Sinbon Electronics Company Ltd. User verifying bicycle control system and user verification method thereof
DE112022007838A5 (de) * 2022-09-29 2025-07-10 Zf Friedrichshafen Ag Verfahren zum Steuern einer Antriebsvorrichtung für ein Fahrrad und Steuerungsvorrichtung zur Durchführung des Verfahrens
US12441427B2 (en) * 2023-04-24 2025-10-14 Shimano Inc. Electrical device and rotational device for human-powered vehicle
DE102023211771B3 (de) * 2023-11-27 2025-05-15 Zf Friedrichshafen Ag Verfahren zum Filtern einer ersten Messgröße, Verfahren zum Bestimmen eines Steuerparameters in Abhängigkeit von einer so gefilterten ersten Messgröße, Computereinrichtung zum Ausführen der Verfahren sowie Fahrzeug mit Computereinrichtung

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724925A (en) * 1951-11-20 1955-11-29 Fisher Price Toys Inc Toy vehicle with movable figure
US5370200A (en) * 1992-05-11 1994-12-06 Yamaha Hatsudoki Kabushiki Kaisha Bicycle with electric motor
CN1095984C (zh) * 1995-10-17 2002-12-11 精工爱普生株式会社 传感器和驱动力辅助装置及其转矩传感器零点调整机构
TW409105B (en) * 1997-07-22 2000-10-21 Honda Motor Co Ltd Auxiliary power control unit for auxiliary electromotive bicycle
JP3974974B2 (ja) * 1997-07-22 2007-09-12 本田技研工業株式会社 電動補助自転車における補助動力制御装置
JP3717076B2 (ja) * 2003-03-11 2005-11-16 株式会社シマノ 二輪車用変速制御装置
JP4744283B2 (ja) * 2005-12-19 2011-08-10 パナソニック株式会社 補助動力付き車両
JP2008143330A (ja) * 2006-12-08 2008-06-26 Bridgestone Corp 電動補助自転車の駆動力制御装置及び電動補助自転車
JP5296784B2 (ja) * 2008-05-19 2013-09-25 サンスター技研株式会社 電動アシスト自転車
CN102092385A (zh) * 2011-01-11 2011-06-15 上海中科深江电动车辆有限公司 一种用于电动汽车的自动换挡策略
CN102849168B (zh) * 2011-07-01 2014-08-06 久鼎金属实业股份有限公司 由侦测助力马达的电流来调整骑乘状态的助力自行车
TW201309539A (zh) * 2011-08-24 2013-03-01 J D Components Co Ltd 具有最佳換檔時機之自動變速自行車
JP5247863B2 (ja) * 2011-08-29 2013-07-24 株式会社シマノ 自転車用制御装置
JP5237421B2 (ja) * 2011-08-29 2013-07-17 株式会社シマノ 自転車用制御装置
JP5496158B2 (ja) * 2011-08-29 2014-05-21 株式会社シマノ 自転車用制御装置
TW201315650A (zh) * 2011-10-11 2013-04-16 久鼎金屬實業股份有限公司 具有順暢變速功能之助力自行車
JP5276735B1 (ja) * 2012-04-06 2013-08-28 株式会社シマノ 自転車用制御装置
TWI525017B (zh) * 2012-10-25 2016-03-11 A shift system that reduces the speed of the motor when the bicycle is turned
US9243692B2 (en) * 2013-02-19 2016-01-26 Sram, Llc Electric bicycle transmission
EP2862789B1 (de) 2013-10-16 2018-06-20 Conti Temic microelectronic GmbH Steuereinheit zur Verwendung in einem von einem Fahrer antreibbaren Fortbewegungsmittel
EP2862788B1 (de) 2013-10-16 2018-12-12 Conti Temic microelectronic GmbH Steuereinheit zur Verwendung in einem von einem Fahrer antreibbaren Fortbewegungsmittel
JP5575968B1 (ja) * 2013-10-29 2014-08-20 株式会社シマノ 自転車用制御装置
JP5774748B1 (ja) * 2014-04-28 2015-09-09 株式会社シマノ 変速制御装置
DE102014208479A1 (de) * 2014-05-07 2015-11-12 Schaeffler Technologies AG & Co. KG Gangschaltung für ein Fahrrad und Fahrrad mit einer derartigen Gangschaltung
ITUB20155621A1 (it) * 2015-11-16 2017-05-16 Piaggio & C Spa Metodo di gestione dell?autonomia energetica di una bicicletta elettrica a pedalata assistita

Also Published As

Publication number Publication date
US10889351B2 (en) 2021-01-12
US20170297651A1 (en) 2017-10-19
JP2017190100A (ja) 2017-10-19
DE102017205675A1 (de) 2017-10-19
CN107298151A (zh) 2017-10-27
TWI722111B (zh) 2021-03-21
CN107298151B (zh) 2021-04-16
TW201738141A (zh) 2017-11-01

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