CN106233024A - 用于减小机动车的动力传动系中的低频振动的方法 - Google Patents

用于减小机动车的动力传动系中的低频振动的方法 Download PDF

Info

Publication number
CN106233024A
CN106233024A CN201580020123.4A CN201580020123A CN106233024A CN 106233024 A CN106233024 A CN 106233024A CN 201580020123 A CN201580020123 A CN 201580020123A CN 106233024 A CN106233024 A CN 106233024A
Authority
CN
China
Prior art keywords
vibration
clutch
moment
torque
construction unit
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.)
Granted
Application number
CN201580020123.4A
Other languages
English (en)
Other versions
CN106233024B (zh
Inventor
乌尔里希·诺伊贝特
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
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of CN106233024A publication Critical patent/CN106233024A/zh
Application granted granted Critical
Publication of CN106233024B publication Critical patent/CN106233024B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16D48/00External control of clutches
    • F16D48/06Control by electric or electronic means, e.g. of fluid pressure
    • 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
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10Suppression of vibrations in rotating systems by making use of members moving with the system
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/042Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B17/00Systems involving the use of models or simulators of said systems
    • G05B17/02Systems involving the use of models or simulators of said systems electric
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D19/00Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase
    • G05D19/02Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase characterised by the use of electric means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/10Geometric CAD
    • G06F30/17Mechanical parametric or variational design
    • 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
    • F16D2500/10System to be controlled
    • F16D2500/102Actuator
    • 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
    • F16D2500/10System to be controlled
    • F16D2500/104Clutch
    • F16D2500/10406Clutch position
    • F16D2500/10412Transmission line of a vehicle
    • 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
    • F16D2500/10System to be controlled
    • F16D2500/104Clutch
    • F16D2500/10443Clutch type
    • F16D2500/1045Friction clutch
    • 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
    • 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
    • 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
    • F16D2500/306Signal inputs from the engine
    • 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
    • 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
    • F16D2500/30806Engaged transmission ratio
    • 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
    • F16D2500/31Signal inputs from the vehicle
    • F16D2500/3107Vehicle weight
    • 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
    • F16D2500/312External to the vehicle
    • F16D2500/3125Driving resistance, i.e. external factors having an influence in the traction force, e.g. road friction, air resistance, road slope
    • 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
    • F16D2500/312External to the vehicle
    • F16D2500/3125Driving resistance, i.e. external factors having an influence in the traction force, e.g. road friction, air resistance, road slope
    • F16D2500/3127Road slope
    • 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
    • F16D2500/30Signal inputs
    • F16D2500/316Other signal inputs not covered by the groups above
    • F16D2500/3168Temperature detection of any component of the control system
    • 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
    • F16D2500/50287Torque 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
    • F16D2500/704Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70422Clutch parameters
    • F16D2500/70438From the output shaft
    • F16D2500/7044Output shaft torque
    • 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
    • F16D2500/7061Feed-back
    • 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
    • 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
    • F16D2500/70673Statistical calculations
    • 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
    • F16D2500/708Mathematical model
    • 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
    • F16D2500/708Mathematical model
    • F16D2500/7082Mathematical model of the clutch
    • 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
    • F16D2500/71Actions
    • F16D2500/7107Others
    • F16D2500/7109Pulsed signal; Generating or processing pulsed signals; PWM, width modulation, frequency or amplitude modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geometry (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Pure & Applied Mathematics (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

本发明涉及一种用于减小暂时出现的振动的方法,所述振动尤其是结构单元的抖振振动,所述结构单元由执行器自动地根据理论力矩控制,所述执行器尤其是离合器执行器,所述理论力矩尤其是离合器理论力矩,所述理论力矩与要传递的离合器力矩相关联,所述结构单元尤其在机动车的动力传动系中设置在变速器和内燃机之间,所述结构单元尤其是具有由于出现的振动而附带振动的实际力矩的摩擦离合器,其中由代表附带振动的实际力矩的输入信号根据所述实际力矩的已知的传递特性来持续地确定具有未知的前因子的已知形式的振动成分,从所述振动成分中确定同相的校正力矩,并且借助所述校正力矩修正所述理论力矩。为了能够将多个振动成分彼此分辨和分离,所述输入信号以估算模型为基础,并且借助于所述估算模型根据最小方差的递归方法确定所述前因子。

Description

用于减小机动车的动力传动系中的低频振动的方法
技术领域
本发明涉及一种用于减小摩擦离合器的抖振振动的方法,所述摩擦离合器由离合器执行器自动地根据离合器理论力矩来控制,所述离合器理论力矩与要传递的离合器力矩相关联,所述摩擦离合器在机动车的动力传动系中设置在变速器和内燃机之间,所述摩擦离合器具有由于暂时出现的抖振振动而附带振动的离合器实际力矩。
背景技术
在机动车的动力传动系中在内燃机和变速器之间的自动摩擦离合器已为人熟知。在此,代替驾驶员的脚,借助于控制装置控制的离合器执行器将操纵元件、例如离合器杆、碟形弹簧、杆弹簧等沿着操纵路径移动。将力矩特征曲线与操纵路径相关联,所述力矩特征曲线例如可匹配于外部因素、例如离合器温度、离合器衬片的摩擦特性、运行时间等并且例如能够借助于操纵路径上的取样点校准。例如,根据由驾驶员所期望的或从变速器控制中得出的摩擦离合器运行情况,由控制单元确定离合器理论力矩或与其关联的变量,并且作为控制变量输出,用以设定离合器执行器的对应于离合器理论力矩的操纵路径。根据离合器执行器的构造,所述变量在离合器执行器电驱动的情况下可以是电学变量、如电压、电流或供应电压的脉冲宽度,或者在离合器执行器液压或气动运行的情况下为压力、体积流等。操纵路径的设定可以借助于相对的和/或绝对的路径传感器来监控或调节。
受制于与理想状态不对应的几何上的特性和制造公差,在这种摩擦离合器上会出现例如引起不相等的摩擦作用的在摩擦离合器的摩擦配对件之间的角度偏差和/或轴偏差(所谓的抖振振动),在其出现时,具有预设的幅度和频率的离合器干扰力矩与基于预设的离合器理论力矩设定的离合器力矩叠加,所述离合器干扰力矩会引起机动车舒适度受影响和磨损提高。为了减小这种抖振振动,例如从DE 10 2012 217 132 A1中已知一种方法,其中确定与变速器输入信号叠加的振动的频率、幅度和相位。根据所确定的频率,在此产生相同频率的经放大的且相移的信号,并且作为控制信号调制到离合器理论力矩上,以便消除变速器输入信号的振动。当在所确定范围中出现具有类似的幅度的多个频率成分时,该补偿会引起特性难以控制。此外,如果在变速器输入信号中出现相位突变,那么频率确定是困难的,同样在频率或幅度剧烈变化时也如此,因为频率调制、幅度调制和相位调制相互关联。
在DE 10 2013 204 698 A1中公开一种方法,以便通过消除谐振频率,以普遍的方式衰减动力传动***振动。借助于所述方法,只能有限地减小几何上造成的抖振振动。虽然通过调整滤波器参数能够改变已知的激发频率,以便对所述激发执行优化,但是由此其他的激发频率会被放大,例如促使在其他频率中的几何上造成的抖振。
从尚未公开的第10 2013 206 446.2号德国专利申请中已知用于减小摩擦离合器的抖振振动的方法,所述摩擦离合器由离合器执行器自动地根据离合器理论力矩控制,离合器理论力矩与要传递的离合器力矩相关联,所述摩擦离合器在机动车的动力传动系中设置在变速器和内燃机之间。在此,通过如下方式修正叠加离合器实际力矩的抖振振动,即通过从离合器实际力矩的传递特性中确定输入信号的绝对幅度和相位,所述输入信号在摩擦离合器的输出端处确定且输送给调节器,从所述绝对幅度和相位中确定相位选择性的干扰力矩,从所述干扰力矩中确定同相的校正力矩,并且利用所述校正力矩借助于调节器修正离合器理论力矩,所述调节器借助校正力矩调节离合器实际力矩。
发明内容
本发明的目的是有利地改进这种方法,尤其以分离多个彼此相关的振动成分。所述目的通过权利要求1的方法的特征来实现。与其相关的从属权利要求描述权利要求1的方法的有利的实施方式。
所提出的方法用于减小暂时出现的振动,例如在控制电机时出现的振动和尤其结构单元的抖振振动,所述结构单元由执行器、尤其离合器执行器自动地根据理论力矩、尤其离合器理论力矩控制,所述理论力矩与要传递的离合器力矩相关联,所述结构单元在机动车的动力传动系中设置在变速器和内燃机之间,所述结构单元尤其是具有由于出现的振动而附带振动的实际力矩的摩擦离合器,其中由代表附带振动的实际力矩的输入信号根据实际力矩的已知的传递特性来持续地确定具有未知的前因子的已知形式的振动成分,从所述振动成分中确定同相的校正力矩,并且借助所述校正力矩修正理论力矩。通过如下方式实现将各个、例如彼此相关的振动成分更好地分辨和分离:输入信号以估算模型为基础,并且借助于估算模型根据最小方差的递归方法来确定前因子。
根据一个有利的实施方式,为了实现匹配于随时间变化的理论力矩,在输入信号的预设的采样时刻持续地检测测量值,并且在确定前因子时将较新的测量值相对于较老的测量值加权。
估算模型可以由恒定的成分和随时间线性升高的成分形成。替选地,估算模型能够以时间上的转速变化、例如发动机转速的变化、变速器输入转速的变化、摩擦离合器的滑转转速和/或类似的输入变量为基础。在此,从输出待预设的离合器理论力矩的行驶策略的离合器理论力矩模型中,该离合器理论力矩与传递特性有关,使得从中在传输特性已知的情况下能够以未受振动成分干扰的情况下的相应的转速变化为基础,并且能够识别出相对于未受干扰的转速变化出现的振动。
在此,每个预期的振动成分可以借助各一个第一正弦函数并且借助各一个第二正弦函数来识别,所述第一正弦函数的相位随预期的所述振动成分的频率连续地变化,并且所述第二正弦函数具有相对于第一正弦函数的相位移位90°的相位。在此,从所观察的测量值中,针对每个振动成分为相应的所述第一正弦函数分别添加具有幅度和相位信息的用作为前因子的振动向量。
在此,为了从信号变化中识别振动向量,可以形成函数的标量积,例如从测量信号和正弦函数形成标量积,所述标量积也可以称作为(正交)投影。在此,具有正弦函数的标量积对应于到在y轴中的归一化的振动向量上的投影:如果要分析的信号例如由余弦函数(其相对于正弦函数相移90°)构成,结果是零,即使存在有限的幅度和匹配的频率。为了完整地描述振动向量,因此需要第二分量,例如其幅度或其相位、复数或向量。通过选择正弦函数和余弦函数,可以提供坐标系,如参考系。在该参考系之内,转速变化、干扰力矩和校正力矩可以描述为向量。
在此,例如可以在这样的参考系中根据传递特性的频率响应分别确定同相(phasenrichtig)的干扰力矩和同相的校正力矩。
在估算模型中还可以考虑机动车的运行参数,尤其是车辆质量、车道坡度、变速器传动比和/或借助行驶策略导出的离合器力矩模型和/或等等。
换言之,所提出的方法涉及尚未公开的第10 2013 206 446.2号德国专利申请中所包含的方法的有利改进方案,该申请特此完全并入本申请中。在此,其为软件策略,在受迫的振动激发情况下所述软件策略通过多个已知频率构成的叠加确定具有幅度信息和相位信息的各个激发频率成分。该软件策略应当实时地也在典型的控制设备中,如其例如用于机电一体化控制的摩擦离合器那样可执行。主要的应用目的是从变速器输入转速信号中识别几何激发的离合器力矩波动,以便通过机电一体化的摩擦离合器减小由于相应的相对控制对其产生的作用。但是该方法也能够设置用于其他类似的目的,例如在控制电机中使用。
在此,以用于减小具有已知的激发频率的几何激发的离合器力矩波动的方法为基础。在此,该方法将多个可能的激发频率彼此独立地识别。借助于反传递函数进行转速振动与力矩振动的关联。该识别对应于对不同频率的多个有时限的振动的观察。因此,这些所基于的函数不是正交的。这引起:例如一个频率的振动成分和其观察也会与另一频率相关联,使得在该另一频率处也存在明显的振动成分,因为信号彼此相关。
所观察的转速信号的时间变化可以分解成多个成分之和。所述振动成分的形式除了缓慢变化的在预设的时间段之上假定为恒定的前因子之外都是已知的。未知的成分作为“干扰噪声”被忽略。在此,该方法使用例如针对每个振动成分预设的多元线性回归的统计特性,以便根据最小方差(least square-最小化)来获得前因子的最优参数评估。由于在实时应用中因处理器负荷大或处理器运行时间长已证实常规线性回归是不利的,所以所提出的方法优选地借助于递归方法来执行。例如,该方法借助RLS方法(递归最小二乘估计)来执行。
为了考虑所识别的前因子的可能的时间变化,可以设有所谓的指数遗忘参量(Vergessen),所述遗忘参量对应于较新的测量值的提高的权重。
为了足够好地估算前因子,提出有利的估算模型,所述估算模型包含当前速度的恒定成分(=1),和随时间线性升高的成分,其中所述速度可以在没有受迫振动激发的情况下预期到,其中所述随时间线性升高的成分考虑到车辆加速度,所述车辆加速度可以在没有受迫振动激发的情况下预期到。
为了识别基于力矩的各个振动成分,分别使用正弦函数,所述正弦函数的相位随所属的预期的激发的频率连续变化,即,频率是相位的时间导数。此外,分别使用另一相对于其相移90°的正弦函数,使得从由此所估算的参数中,就振动的“矢量描述”而言,关于激发频率,得到具有幅度和相信息的振动向量。为了从例如对转速振动的该观察中例如确定离合器力矩振动,能够根据激发频率加载例如呈幅度比、相位延迟等形式的已知的所属的频率响应,直接作为相对于相应的正弦函数的相位偏差和前因子。因此,在应用正确的频率响应时,能够直接地计算力矩振动向量,所述力矩振动向量是必不可少的,以便产生观察到的转速振动或借助于相移的正弦函数来消除观察到的转速振动。
在用于简化该方法的另一有利的实施方式中,可以通过如下模型取代或扩展估算模型的上述恒定的且线性升高的成分,所述模型从行驶策略的离合器力矩模型中确定预期的转速变化,其中该离合器力矩模型不包含抖振激发。以该方式例如可以从包含在离合器力矩模型中的车辆质量、车道坡度、变速器传动比和/或所建模的离合器力矩等中计算车辆的预期的加速度。
借助以该方式获得的所估算的前因子可以运行调节器,例如对应于第10 2013206 446.2号德国专利申请的PI调节器。
具体实施方式
根据唯一的附图详细阐述本发明。所述附图示出在机动车的爬行过程期间在缓慢闭合的摩擦离合器抖振时关于时间t的所仿真的信号变化1至9,该摩擦离合器具有在离合器力矩和变速器输入转速之间复杂的传递特性。仿真显示:幅度为一牛顿米的几何激发,所述几何激发以变速器输入转速的频率振动,例如为对应于2Hz的激发的120rpm。子曲线图I中的信号变化1对应于内燃机的发动机转速,信号变化2对应于变速器输入转速,并且信号变化3对应于摩擦离合器的滑转转速。为了识别振动成分的前因子,除了恒定的偏差和所使用的估算模型的斜率之外,在信号变化4中预设内燃机的在子曲线图II中示出的激发,并且在子曲线图III中的信号变化5中预设变速器输入转速的激发,并且在子曲线图IV中的信号变化6中预设滑转转速的激发。除了所示出的信号变化之外,使用未示出的相应移位90°的信号变化来识别前因子。此外,产生的信号变化包含相应的频率响应,其中仅在信号变化4的情况下构成恒定的幅度和恒定的相位,因为发动机转速基本上是恒定的。信号变化5、6由于连续的频率变化而具有存储的频率响应的特征。在子曲线图V中示出信号变化7、8、9,其中信号变化7描述变速器输入转速的激发的所识别的幅度,信号变化8描述滑转转速的激发的所识别的幅度,并且信号变化9描述发动机转速的激发的所识别的幅度。在信号变化7中,基本上识别出置于仿真中的为1Nm的激发幅度。出现的波动可归因于不充分建模的复杂的频率响应,所述频率响应基于摩擦离合器的分段线性化的特征曲线。有利地,基本上未发生对信号变化8、9的串扰,尽管分析频率非常靠近并且甚至相交并且尤其在两个频率的交叉点处,所识别的幅度实际上相同大。这除了整体上显著更稳定的信号变化7、8、9之外意味着所提出的方法的最大优点。
附图标记列表
1 信号变化
2 信号变化
3 信号变化
4 信号变化
5 信号变化
6 信号变化
7 信号变化
8 信号变化
9 信号变化
I 子曲线图
II 子曲线图
III 子曲线图
IV 子曲线图
V 子曲线图
t 时间

Claims (10)

1.一种用于减小暂时出现的振动的方法,所述振动尤其是结构单元的抖振振动,所述结构单元由执行器自动地根据理论力矩控制,所述执行器尤其是离合器执行器,所述理论力矩尤其是离合器理论力矩,所述理论力矩与要传递的离合器力矩相关联,所述结构单元尤其在机动车的动力传动系中设置在变速器和内燃机之间,所述结构单元尤其是具有由于出现的振动而附带振动的实际力矩的摩擦离合器,其中由代表附带振动的实际力矩的输入信号根据所述实际力矩的已知的传递特性来持续地确定具有未知的前因子的已知形式的振动成分,从所述振动成分中确定同相的校正力矩,并且借助所述校正力矩修正所述理论力矩,其特征在于,所述输入信号以估算模型为基础,并且借助于所述估算模型根据最小方差的递归方法确定所述前因子。
2.根据权利要求1所述的方法,其特征在于,在所述输入信号的预设的采样时刻持续地检测测量值,并且在确定所述前因子时将较新的测量值相对于较老的测量值加权。
3.根据权利要求1或2所述的方法,其特征在于,所述估算模型由恒定的成分和随时间线性升高的成分形成。
4.根据权利要求1至3中任一项所述的方法,其特征在于,所述估算模型以输入变量的转速变化为基础,所述转速变化根据行驶策略的离合器理论力矩模型与所述传递特性有关。
5.根据权利要求1至4中任一项所述的方法,其特征在于,每个预期的振动成分借助各一个第一正弦函数并且借助各一个第二正弦函数来识别,所述第一正弦函数的相位随预期的所述振动成分的频率连续地变化,并且所述第二正弦函数具有相对于所述第一正弦函数的相位移位90°的相位。
6.根据权利要求5所述的方法,其特征在于,从所观察的所述测量值中,针对每个振动成分为相应的所述第一正弦函数分别添加具有幅度和相位信息的用作为前因子的振动向量。
7.根据权利要求5或6所述的方法,其特征在于,借助于所述正弦函数描述所述振动成分的参考系。
8.根据权利要求5或6所述的方法,其特征在于,根据所述传递特性的频率响应确定同相的校正力矩。
9.根据权利要求5至8中任一项所述的方法,其特征在于,根据所述传递特性的频率响应确定同相的干扰力矩。
10.根据权利要求1至9中任一项所述的方法,其特征在于,在所述估算模型中考虑所述机动车的运行参数,尤其是车辆质量、车道坡度、变速器传动比和/或借助所述行驶策略导出的离合器力矩模型。
CN201580020123.4A 2014-04-16 2015-03-26 用于减小机动车的动力传动系中的低频振动的方法 Active CN106233024B (zh)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
DE102014207361 2014-04-16
DE102014207310.3 2014-04-16
DE102014207310 2014-04-16
DE102014207354.5 2014-04-16
DE102014207361.8 2014-04-16
DE102014207354 2014-04-16
DE102014207833.4 2014-04-25
DE102014207833 2014-04-25
DE102014213703.9 2014-07-15
DE102014213703 2014-07-15
DE102014213927 2014-07-17
DE102014213927.9 2014-07-17
DE102014213925.2 2014-07-17
DE102014213925 2014-07-17
DE102014214196 2014-07-22
DE102014214196.6 2014-07-22
PCT/DE2015/200196 WO2015158343A2 (de) 2014-04-16 2015-03-26 Verfahren zur verminderung niederfrequenter schwingungen in einem antriebsstrang eines kraftfahrzeugs

Publications (2)

Publication Number Publication Date
CN106233024A true CN106233024A (zh) 2016-12-14
CN106233024B CN106233024B (zh) 2019-06-07

Family

ID=53175214

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201580019992.5A Active CN106233023B (zh) 2014-04-16 2015-03-26 用于设计离合器控制装置的软件减振器的方法和用于衰减抖振振动的软件减振器
CN201580019985.5A Active CN106233022B (zh) 2014-04-16 2015-03-26 用于减小机动车辆的动力传动系中的摩擦离合器的抖振振动的方法
CN201580020122.XA Active CN106233031B (zh) 2014-04-16 2015-03-26 用于确定用于衰减抖振振动的软件减振器的参数的方法
CN201580020123.4A Active CN106233024B (zh) 2014-04-16 2015-03-26 用于减小机动车的动力传动系中的低频振动的方法

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN201580019992.5A Active CN106233023B (zh) 2014-04-16 2015-03-26 用于设计离合器控制装置的软件减振器的方法和用于衰减抖振振动的软件减振器
CN201580019985.5A Active CN106233022B (zh) 2014-04-16 2015-03-26 用于减小机动车辆的动力传动系中的摩擦离合器的抖振振动的方法
CN201580020122.XA Active CN106233031B (zh) 2014-04-16 2015-03-26 用于确定用于衰减抖振振动的软件减振器的参数的方法

Country Status (4)

Country Link
US (4) US10228028B2 (zh)
CN (4) CN106233023B (zh)
DE (4) DE112015001851A5 (zh)
WO (4) WO2015158344A2 (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102373491B1 (ko) * 2015-07-15 2022-03-11 삼성전자주식회사 회전체의 회전 인식 방법 및 그 방법을 처리하는 전자 장치
CN105511268B (zh) * 2016-01-07 2017-06-16 北京交通大学 一种针对列车执行器故障的复合控制方法
US10228035B2 (en) 2016-06-20 2019-03-12 Kongsberg Automotive As Velocity dependent brake for clutch actuator
DE102016211735B4 (de) * 2016-06-29 2022-01-27 Volkswagen Aktiengesellschaft Verfahren und Steuergerät zur Steuerung und/oder zur Regelung eines Antriebsstrangs eines Kraftfahrzeugs mit einem Antriebsmotor und mit mindestens einer Kupplung
US10486681B2 (en) * 2017-01-13 2019-11-26 Ford Global Technologies, Llc Method and system for torque management in hybrid vehicle
DE102017123953B4 (de) * 2017-10-16 2021-09-30 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Vorrichtung zur Ermittlung einer Übertragungsfunktion einer Antriebsstrangkomponente
DE102017218686A1 (de) * 2017-10-19 2019-04-25 Zf Friedrichshafen Ag Dämpfungsanordnung zum Dämpfen von Drehungleichförmigkeiten in einem Antriebsstrang eines Kraftfahrzeugs
EP3518216A1 (en) * 2018-01-30 2019-07-31 Volvo Car Corporation Co-simulation system with delay compensation and method for control of co-simulation system
DE102018111150B4 (de) 2018-05-09 2019-12-05 Schaeffler Technologies AG & Co. KG Verfahren zur Ermittlung der Triebstrangsensitivität eines Antriebsstrangs eines Kraftfahrzeugs
JP7095834B2 (ja) * 2018-05-21 2022-07-05 株式会社トランストロン 制御パラメータ計算方法、制御パラメータ計算プログラム、及び制御パラメータ計算装置
CN109211215B (zh) * 2018-10-26 2022-03-18 哈尔滨工业大学 一类三自由度挠性支撑转子倾侧振动控制方法
CN111985042B (zh) * 2019-05-21 2023-12-22 上海汽车集团股份有限公司 一种减振参数的确定方法和装置
KR20210002268A (ko) * 2019-06-28 2021-01-07 현대자동차주식회사 차량의 클러치 제어장치
WO2022247980A1 (de) 2021-05-25 2022-12-01 Schaeffler Technologies AG & Co. KG Verfahren zum betrieb eines antriebsstrangs eines kraftfahrzeugs
DE102021116187B4 (de) 2021-05-25 2023-07-27 Schaeffler Technologies AG & Co. KG Verfahren zum Betrieb eines Antriebsstrangs eines Kraftfahrzeugs
CN114475610B (zh) * 2022-02-21 2023-10-20 同济大学 车辆耸车现象确定方法、***以及计算机可读存储介质

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009200A1 (de) * 1990-03-22 1991-09-26 Diehl Gmbh & Co Anordnung zur rekursiven modell-parameteranpassung
DE19907454A1 (de) * 1999-02-22 2000-08-24 Schenck Vibro Gmbh Verfahren zur modellbasierten schwingungsdiagnostischen Überwachung rotierender Maschinen
US6577908B1 (en) * 2000-06-20 2003-06-10 Fisher Rosemount Systems, Inc Adaptive feedback/feedforward PID controller
DE10254392A1 (de) * 2002-11-18 2004-05-27 Volkswagen Ag Verfahren und Vorrichtung zur Fahrdynamikregelung
EP1630628A1 (de) * 2004-08-24 2006-03-01 LuK Lamellen und Kupplungsbau Beteiligungs KG Verfahren zur Verringerung von Stellpositionsschwingungen eines von einem Lageregler angesteuerten Stellglieds eines Kupplungsaktors
DE102008052058B3 (de) * 2008-10-17 2009-11-12 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Dämpfungseinrichtung und Dämpfungsverfahren zur Unterdrückung von Torsionsschwingungen im Antriebsstrang von Kraftfahrzeugen
CN103197703A (zh) * 2011-10-04 2013-07-10 舍弗勒技术股份两合公司 用于减轻滑差振动的方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5403249A (en) * 1991-10-07 1995-04-04 Eaton Corporation Method and apparatus for robust automatic clutch control
US5293316A (en) * 1991-10-07 1994-03-08 Eaton Corporation Closed loop launch and creep control for automatic clutch
US5439428A (en) * 1994-02-22 1995-08-08 Eaton Corporation Method and apparatus for robust automatic clutch control with pid regulation
US5638267A (en) * 1994-06-15 1997-06-10 Convolve, Inc. Method and apparatus for minimizing unwanted dynamics in a physical system
US5620390A (en) * 1994-10-07 1997-04-15 Toyota Jidosha Kabushiki Kaisha Motor vehicle lock-up clutch control apparatus, having means for detecting clutch judder with high accuracy
US5630773A (en) 1996-02-02 1997-05-20 Eaton Corporation Method and apparatus for slip mode control of automatic clutch
US7031949B2 (en) 1998-01-22 2006-04-18 Mts Systems Corporation Method and apparatus for generating input signals in a physical system
EP1070282B1 (en) * 1998-01-22 2004-08-18 Mts Systems Corporation Method and apparatus for identifying a physical system
DE19857552A1 (de) * 1998-12-14 2000-06-15 Rolls Royce Deutschland Verfahren zum Erkennen eines Wellenbruches in einer Strömungskraftmaschine
US8831847B2 (en) * 2001-08-24 2014-09-09 Schaeffler Technologies AG & Co. KG Regulated drivetrain for damping out vibrations
DE10293810D2 (de) 2001-08-24 2004-07-22 Luk Lamellen & Kupplungsbau Verfahren und System zur Steuerung einer zwischen einem Motor und einem Getriebe eines Kraftfahrzeuges angeordneten, automatisierten Reibungskupplung
DE10310831A1 (de) * 2002-04-10 2003-11-06 Luk Lamellen & Kupplungsbau Antriebsstrang und Verfahren zu dessen Betrieb
DE10393107D2 (de) * 2002-05-27 2005-05-12 Luk Lamellen & Kupplungsbau Verfahren und Vorrichtung zum Modulieren des von einer Fahrzeugkupplung übertragenen Moments
KR101290352B1 (ko) * 2002-09-12 2013-07-26 섀플러 테크놀로지스 아게 운트 코. 카게 저더 진동 저감 방법
WO2004029483A1 (de) * 2002-09-21 2004-04-08 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Verfahren und system zum vermindern eines bei der bereichsumschaltung eines cvt-getriebes mit leistungsverzweigung entstehenden rucks
JP3846438B2 (ja) * 2003-03-17 2006-11-15 トヨタ自動車株式会社 車両用摩擦係合装置の制御装置
JP2005233356A (ja) * 2004-02-23 2005-09-02 Jatco Ltd 発進クラッチの制御装置
DE102006014072A1 (de) * 2006-03-28 2007-10-04 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Antriebssteuerung
DE102007023850B3 (de) * 2007-05-23 2008-08-21 Siemens Ag Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
EP2249339A3 (en) * 2007-06-01 2010-12-22 Sharp Kabushiki Kaisha Optical information recording medium and optical information processing apparatus
DE102008028180A1 (de) 2007-06-25 2009-01-08 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Verfahren zur Adaption einer Kupplungskennlinie bei vorhandener Kupplungshysterese
DE102007032206A1 (de) * 2007-07-11 2009-01-15 Zf Friedrichshafen Ag Verfahren und Vorrichtung zu einem Ermitteln und einer Dämpfung von Rupfschwingungen eines Antriebsstrangs
US7998026B2 (en) * 2008-01-17 2011-08-16 Ford Global Technologies, Llc Vehicle launch using a transmission input clutch
JP2012076537A (ja) * 2010-09-30 2012-04-19 Aisin Aw Co Ltd 制御装置
DE102010042625B4 (de) * 2010-10-19 2023-09-28 Dr. Johannes Heidenhain Gmbh Verfahren zum Bestimmen eines Bode-Diagramms
DE102011084844A1 (de) * 2011-10-20 2013-04-25 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum näherungsweisen Ermitteln des von einer Kupplung eines Antriebsstrangs eines Fahrzeugs tatsächlichen übertragenen Drehmoments
DE102013204698A1 (de) 2012-04-11 2013-10-17 Schaeffler Technologies AG & Co. KG Verfahren zur Verminderung von Rupfschwingungen
KR20140063199A (ko) * 2012-11-16 2014-05-27 현대자동차주식회사 자동변속기 차량의 댐퍼 클러치 제어장치 및 방법
DE112014001944A5 (de) * 2013-04-11 2016-01-07 Schaeffler Technologies AG & Co. KG Verfahren zur Verminderung von Rupfschwingungen einer Reibungskupplung in einem Antriebsstrang eines Kraffahrzeugs
JP6206320B2 (ja) * 2014-05-14 2017-10-04 トヨタ自動車株式会社 クラッチの制御装置
JP6337876B2 (ja) * 2015-12-07 2018-06-06 マツダ株式会社 遠心振子ダンパ付きパワートレインの制御装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009200A1 (de) * 1990-03-22 1991-09-26 Diehl Gmbh & Co Anordnung zur rekursiven modell-parameteranpassung
DE19907454A1 (de) * 1999-02-22 2000-08-24 Schenck Vibro Gmbh Verfahren zur modellbasierten schwingungsdiagnostischen Überwachung rotierender Maschinen
US6577908B1 (en) * 2000-06-20 2003-06-10 Fisher Rosemount Systems, Inc Adaptive feedback/feedforward PID controller
DE10254392A1 (de) * 2002-11-18 2004-05-27 Volkswagen Ag Verfahren und Vorrichtung zur Fahrdynamikregelung
EP1630628A1 (de) * 2004-08-24 2006-03-01 LuK Lamellen und Kupplungsbau Beteiligungs KG Verfahren zur Verringerung von Stellpositionsschwingungen eines von einem Lageregler angesteuerten Stellglieds eines Kupplungsaktors
DE102008052058B3 (de) * 2008-10-17 2009-11-12 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Dämpfungseinrichtung und Dämpfungsverfahren zur Unterdrückung von Torsionsschwingungen im Antriebsstrang von Kraftfahrzeugen
CN103197703A (zh) * 2011-10-04 2013-07-10 舍弗勒技术股份两合公司 用于减轻滑差振动的方法

Also Published As

Publication number Publication date
CN106233023A (zh) 2016-12-14
WO2015158344A3 (de) 2015-12-17
CN106233022A (zh) 2016-12-14
CN106233023B (zh) 2019-02-19
WO2015158341A2 (de) 2015-10-22
WO2015158343A3 (de) 2015-12-10
DE112015001851A5 (de) 2016-12-29
CN106233031B (zh) 2019-04-19
CN106233031A (zh) 2016-12-14
WO2015158344A2 (de) 2015-10-22
WO2015158341A3 (de) 2015-12-10
WO2015158342A3 (de) 2015-12-10
US20170108061A1 (en) 2017-04-20
US10215240B2 (en) 2019-02-26
US20170045102A1 (en) 2017-02-16
CN106233022B (zh) 2019-02-15
US10197115B2 (en) 2019-02-05
DE112015001832A5 (de) 2016-12-29
US10228028B2 (en) 2019-03-12
US20170108060A1 (en) 2017-04-20
US20170138419A1 (en) 2017-05-18
US10012275B2 (en) 2018-07-03
CN106233024B (zh) 2019-06-07
DE112015001829A5 (de) 2016-12-29
WO2015158342A2 (de) 2015-10-22
DE112015001843A5 (de) 2017-01-19
WO2015158343A2 (de) 2015-10-22

Similar Documents

Publication Publication Date Title
CN106233024A (zh) 用于减小机动车的动力传动系中的低频振动的方法
CN108223608B (zh) 用于车辆的离合器控制方法
Myklebust et al. Modeling, observability, and estimation of thermal effects and aging on transmitted torque in a heavy duty truck with a dry clutch
CN112088105B (zh) 牵引力控制***
Kayacan et al. Nonlinear modeling and identification of an autonomous tractor–trailer system
CN107076228B (zh) 用于确定动力传动系的传递特性的方法
CN107021133B (zh) 转向控制装置及转向控制方法
CN107209083B (zh) 用于在试验台上实施测试运行的方法和装置
CN107074240A (zh) 用于借助于电机对动力传动系进行振动衰减的方法
CN104214243B (zh) 用于确定离合器的磨损的方法
CN203462388U (zh) 具有传感器单元的建筑机械
CN105074250A (zh) 用于减小机动车辆的动力传动系中的摩擦离合器的拉拔振动的方法
CN102953842A (zh) 一种电子节气门的控制方法
CA2940779A1 (en) Dual kalman filter for torsional damping of electric traction drives
CN105697588A (zh) 手动变速器离合器的电子控制
CN105074288B (zh) 变速器控制回路
D’Avico et al. Tire-wear control in aircraft via active braking
JP6429235B2 (ja) 車両速度制御装置
JP6185885B2 (ja) ダイナミックダンパ
JP6701102B2 (ja) 熱機関のトルクを推定する方法
KR20160055816A (ko) 자동차의 동력 전달 체인에서의 토크 측정
CN109306910A (zh) 用于执行燃烧马达的转速调节的方法和设备
CN106090070A (zh) 用于控制在传动系内颤抖振动的方法以及变速器和传动系
JP6551466B2 (ja) ハイブリッド車両の制御方法
JP2020516875A (ja) 実体変速機を備えるパワートレインテストベンチを制御するための、特に閉ループ制御するための方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant