DE112016000924A5 - Filter for filtering vibrations superimposed on a speed signal and a method for adjusting a width of the filter - Google Patents

Filter for filtering vibrations superimposed on a speed signal and a method for adjusting a width of the filter

Info

Publication number
DE112016000924A5
DE112016000924A5 DE112016000924.0T DE112016000924T DE112016000924A5 DE 112016000924 A5 DE112016000924 A5 DE 112016000924A5 DE 112016000924 T DE112016000924 T DE 112016000924T DE 112016000924 A5 DE112016000924 A5 DE 112016000924A5
Authority
DE
Germany
Prior art keywords
filter
adjusting
width
speed signal
method
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.)
Pending
Application number
DE112016000924.0T
Other languages
German (de)
Inventor
Christian Eberle
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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
Priority to DE102015203504.2 priority Critical
Priority to DE102015203504 priority
Priority to DE102015203944 priority
Priority to DE102015203944.7 priority
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Priority to PCT/DE2016/200110 priority patent/WO2016134716A1/en
Publication of DE112016000924A5 publication Critical patent/DE112016000924A5/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W30/00Purposes 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18Propelling the vehicle
    • B60W30/20Reducing vibrations in the driveline
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42Devices characterised by the use of electric or magnetic means
    • G01P3/44Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42Devices characterised by the use of electric or magnetic means
    • G01P3/44Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489Digital circuits therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W50/00Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W2050/0001Details of the control system
    • B60W2050/0043Signal treatments, identification of variables or parameters, parameter estimation or state estimation
    • B60W2050/0052Filtering, filters
    • B60W2050/0054Cut-off filters, retarders, delaying means, dead zones, threshold values or cut-off frequency
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00Special features for couplings or clutches
    • F16D2300/22Vibration damping
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00External control of clutches by electric or electronic means
    • F16D2500/30Signal inputs
    • F16D2500/304Signal inputs from the clutch
    • F16D2500/3042Signal inputs from the clutch from the output shaft
    • F16D2500/30426Speed of the output shaft
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00External control of clutches by electric or electronic means
    • F16D2500/30Signal inputs
    • F16D2500/308Signal inputs from the transmission
    • F16D2500/3081Signal inputs from the transmission from the input shaft
    • F16D2500/30816Speed of the input shaft
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00External control of clutches by electric or electronic means
    • F16D2500/30Signal inputs
    • F16D2500/316Other signal inputs not covered by the groups above
    • F16D2500/3163Using the natural frequency of a component as input for the control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00External control of clutches by electric or electronic means
    • F16D2500/50Problem to be solved by the control system
    • F16D2500/502Relating the clutch
    • F16D2500/50293Reduction of vibrations
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00External control of clutches by electric or electronic means
    • F16D2500/70Details about the implementation of the control system
    • F16D2500/706Strategy of control
    • F16D2500/70605Adaptive correction; Modifying control system parameters, e.g. gains, constants, look-up tables
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00External control of clutches by electric or electronic means
    • F16D2500/70Details about the implementation of the control system
    • F16D2500/706Strategy of control
    • F16D2500/70668Signal filtering
DE112016000924.0T 2015-02-27 2016-02-25 Filter for filtering vibrations superimposed on a speed signal and a method for adjusting a width of the filter Pending DE112016000924A5 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102015203504.2 2015-02-27
DE102015203504 2015-02-27
DE102015203944 2015-03-05
DE102015203944.7 2015-03-05
PCT/DE2016/200110 WO2016134716A1 (en) 2015-02-27 2016-02-25 Filter for filtering vibrations superimposed on a speed signal and a method for setting a width of the filter

Publications (1)

Publication Number Publication Date
DE112016000924A5 true DE112016000924A5 (en) 2017-11-30

Family

ID=55794837

Family Applications (2)

Application Number Title Priority Date Filing Date
DE112016000924.0T Pending DE112016000924A5 (en) 2015-02-27 2016-02-25 Filter for filtering vibrations superimposed on a speed signal and a method for adjusting a width of the filter
DE102016203004.3A Pending DE102016203004A1 (en) 2015-02-27 2016-02-25 Filter for filtering vibrations superimposed on a speed signal and a method for adjusting a width of the filter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102016203004.3A Pending DE102016203004A1 (en) 2015-02-27 2016-02-25 Filter for filtering vibrations superimposed on a speed signal and a method for adjusting a width of the filter

Country Status (3)

Country Link
CN (1) CN107257758A (en)
DE (2) DE112016000924A5 (en)
WO (1) WO2016134716A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170433A (en) * 1986-10-07 1992-12-08 Adaptive Control Limited Active vibration control
BR0304883A (en) * 2002-05-27 2004-08-03 Luk Lamellen & Kupplungsbau Process and device for modulating the momentum transmissible by a vehicle clutch
JP3843082B2 (en) * 2003-06-05 2006-11-08 本田技研工業株式会社 Active vibration noise control device
CN100346572C (en) * 2004-10-07 2007-10-31 丰田自动车株式会社 Motor drive apparatus having oscillation-reducing control function for output torque
JP4174061B2 (en) * 2006-03-23 2008-10-29 本田技研工業株式会社 Active vibration control device for hybrid vehicle
WO2009003454A2 (en) * 2007-07-05 2009-01-08 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Method and device for controlling the slip of a vehicle clutch
JP5359305B2 (en) * 2009-01-21 2013-12-04 パナソニック株式会社 Active noise control device
KR20120114214A (en) * 2009-11-25 2012-10-16 신포니아 테크놀로지 가부시끼가이샤 Vibration damping device and vehicle provided therewith
DE102009047198A1 (en) * 2009-11-26 2011-06-01 Universität Rostock Microarray-based spatial filter
DE102011102400A1 (en) * 2010-06-21 2011-12-22 Schaeffler Technologies Gmbh & Co. Kg Method for smoothing transmission input shaft speed signal of dual clutch gear box in drive train of motor car, involves determining prediction weight based on slippage rotation speed after fading of oscillation of speed signal
KR20130055472A (en) * 2011-11-18 2013-05-28 현대자동차주식회사 Vibration controling system of power train for vehicle and controlling method thereof
DE112013001982A5 (en) * 2012-04-11 2015-01-08 Schaeffler Technologies Gmbh & Co. Kg Method for reducing juddering vibrations

Also Published As

Publication number Publication date
WO2016134716A1 (en) 2016-09-01
DE102016203004A1 (en) 2016-09-01
CN107257758A (en) 2017-10-17

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