JP2021154944A - 車両用制振制御装置 - Google Patents
車両用制振制御装置 Download PDFInfo
- Publication number
- JP2021154944A JP2021154944A JP2020058939A JP2020058939A JP2021154944A JP 2021154944 A JP2021154944 A JP 2021154944A JP 2020058939 A JP2020058939 A JP 2020058939A JP 2020058939 A JP2020058939 A JP 2020058939A JP 2021154944 A JP2021154944 A JP 2021154944A
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- Prior art keywords
- vibration damping
- vehicle
- damping control
- clutch
- internal combustion
- 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.)
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Images
Classifications
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- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
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- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/70—Details about the implementation of the control system
- F16D2500/706—Strategy of control
- F16D2500/70668—Signal filtering
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/70—Details about the implementation of the control system
- F16D2500/71—Actions
- F16D2500/7107—Others
- F16D2500/7108—Engine torque calculation
-
- 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
-
- 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
- Y02T10/64—Electric machine technologies in electromobility
-
- 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
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Power Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
Description
2 駆動モータ(電動機)
3 変速機
4 駆動輪
5 ハイブリッドコントローラ
11 始動装置
20 回転数センサ
33 クラッチ
36 クラッチセンサ
40 制振制御部
41 フィルタ
43 補正トルク算出部
50 トルク指令部
51 制御部
100 車両
Claims (4)
- 内燃機関及び電動機の少なくとも一方から出力された動力を駆動輪に伝達することにより走行する車両の車両用制振制御装置であって、
前記内燃機関と前記駆動輪との間の動力伝達経路に設けられたクラッチと、
前記電動機に対してトルク指令値を出力するトルク指令部と、
前記車両の走行モードとして、前記クラッチを解放して前記電動機の動力により走行する第1の走行モードと、前記クラッチを係合して少なくとも前記内燃機関の動力により走行する第2の走行モードとを有し、前記クラッチの解放又は係合を制御する制御部と、
前記車両の走行モードが前記第1の走行モードである場合に、前記電動機のトルク指令値を補正することにより前記動力伝達経路における振動を抑制する制振制御を実行する制振制御部と、を備えることを特徴とする車両用制振制御装置。 - 前記クラッチよりも前記内燃機関側に設けられ、前記内燃機関を始動する始動装置を備え、
前記第1の走行モードから前記第2の走行モードに移行する場合には、前記クラッチの係合開始前に、前記制御部が前記始動装置を介して前記内燃機関を始動させ、かつ前記制振制御部が前記制振制御を中止することを特徴とする請求項1に記載の車両用制振制御装置。 - 前記制御部は、前記内燃機関の完爆に至った場合に前記クラッチを係合することを特徴とする請求項2に記載の車両用制振制御装置。
- 前記制振制御部は、係合中の前記クラッチが解放されたら前記制振制御を実行することを特徴とする請求項1から請求項3のいずれか1項に記載の車両用制振制御装置。
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JP2020058939A JP7433577B2 (ja) | 2020-03-27 | 2020-03-27 | 車両用制振制御装置 |
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