WO2022179999A1 - Verfahren zur ansteuerung einer motorischen klappenanordnung eines kraftfahrzeugs - Google Patents
Verfahren zur ansteuerung einer motorischen klappenanordnung eines kraftfahrzeugs Download PDFInfo
- Publication number
- WO2022179999A1 WO2022179999A1 PCT/EP2022/054309 EP2022054309W WO2022179999A1 WO 2022179999 A1 WO2022179999 A1 WO 2022179999A1 EP 2022054309 W EP2022054309 W EP 2022054309W WO 2022179999 A1 WO2022179999 A1 WO 2022179999A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sensor signals
- criterion
- charging
- specified
- control arrangement
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 84
- 238000011156 evaluation Methods 0.000 claims description 24
- 238000011045 prefiltration Methods 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 6
- 230000001629 suppression Effects 0.000 claims description 3
- 230000002123 temporal effect Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000004146 energy storage Methods 0.000 abstract description 2
- 230000002452 interceptive effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000006735 deficit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 210000003660 reticulum Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/11—DC charging controlled by the charging station, e.g. mode 4
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
- H03K17/955—Proximity switches using a capacitive detector
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/147—Emission reduction of noise electro magnetic [EMI]
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/80—User interfaces
- E05Y2400/85—User input means
- E05Y2400/856—Actuation thereof
- E05Y2400/858—Actuation thereof by body parts, e.g. by feet
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/54—Luggage compartment lids for buses
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/546—Tailboards, tailgates or sideboards opening upwards
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/9607—Capacitive touch switches
- H03K2217/960705—Safety of capacitive touch and proximity switches, e.g. increasing reliability, fail-safe
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/9607—Capacitive touch switches
- H03K2217/960755—Constructional details of capacitive touch and proximity switches
- H03K2217/96078—Sensor being a wire or a strip, e.g. used in automobile door handles or bumpers
Definitions
- the invention relates to a method for controlling a motorized flap arrangement of a motor vehicle according to the preamble of claim 1, a control arrangement for carrying out such a method according to claim 13 and a flap arrangement with such a control arrangement according to claim 14.
- the flap arrangement in question has a flip open
- the flap can be any closure element of a motor vehicle. This includes tailgates, boot lids, bonnets, especially engine hoods, doors, especially side or rear doors, or the like.
- the flap can be pivoted or longitudinally displaceable on the motor vehicle body.
- the flap arrangement is operated by a predetermined operator action in the form of an operator gesture.
- the operator gesture is, for example, a predetermined foot movement by the operator.
- operator movements are recorded by means of a distance sensor.
- a control arrangement evaluates the sensor signals detected by the distance sensor. When the predetermined foot movement is recognized on the basis of the sensor data, the flap arrangement is actuated, in particular the assigned flap is opened by a motor.
- the sensor signals can be preprocessed, with which periodic interference signals can be reduced via prefilters.
- the focus here is on reducing the interference on the detection of the operator action, so that even comparatively strong interference signals do not lead to an unintentional triggering of the motorized adjustment.
- interference signals in the vicinity of radio transmitters such as radio masts and the like, the operation of which has a significant influence on the sensor signals of distance sensors.
- One challenge is that particularly in the field of electric vehicles with the more powerful electronics used there, interference in distance sensors can lead to further operational impairments.
- the invention is based on the problem of designing and developing the known method in such a way that the reliability of the recognition of the operator action is further ensured.
- the above problem is solved in a method according to the preamble of claim 1 by the features of the characterizing part of claim 1 ge.
- the invention is based on the knowledge that in the field of electric vehicles, during a charging process of the energy store provided for the electric traction drive, there are considerable disruptive influences on distance sensors.
- the interference can mean that operator actions are no longer recognized based on the sensor signals, so that the motorized adjustment can no longer be reliably triggered in some situations.
- the evaluation routine is performed in a specified charging mode, in which the evaluation of the sensor signals is modified based on an evaluation during normal operation.
- the effect of the interference in the loading process can thus be reduced in a targeted manner in order to increase the reliability of the recognition of the operator action.
- Various variants are conceivable for changing the evaluation with regard to the interference influence on the sensor signals during the charging process.
- the sensor signals are evaluated in the charging mode in the evaluation routine using a filter specified for suppressing the interference effect on the sensor signals.
- this filter can be designed specifically for the presence of a charging process and, to a certain extent, can be switched on with the charging mode of the evaluation of the sensor signals.
- the operator action is recognized on the basis of the sensor signals filtered in this way.
- the predetermined charging criterion represents a characteristic time profile of a disruptive influence of the external charging process on the sensor signals
- the control arrangement monitors the time profile of the sensor signals to ensure that the charging criterion is met.
- a charging process of the energy store can be recognized by a characteristic time profile of the sensor signals themselves, for example a time sequence of interference signals or the like caused by the charging station.
- a charging process can be identified in a simple manner using control engineering means by means of the control arrangement.
- Claims 4 and 5 relate to preferred configurations of the charging criterion provided for recognizing the charging process, which can contain partial criteria relating in particular to amplitude values and frequency values.
- the filter specified for suppressing the interfering influence is specified as a function of the temporal progression of the sensor signals when the charging criterion is met.
- the characteristic of the charging process over time is not only used to identify the charging process itself, but the filter can be specifically adapted to the interference of the respective charging process.
- a variant that is particularly reliable in operation is a specification of the filter based on a classification of the charging process according to claim 8.
- the filter specified for suppressing the interference can cause the interference for sensor signals to be suppressed as a function of a statistical variable such as the variance. In this way, for example, the time profile of the sensor signals can be smoothed in a targeted manner outside the area of operator actions.
- a recognition criterion used in the evaluation routine is modified in the loading mode in order to ensure reliable recognition of the operator action.
- the recognition criterion can be adapted independently of or in addition to the use of the filter mentioned in the loading mode.
- a charging process can be recognized via a control unit of the motor vehicle, for example via communication with the charging station, which is taken into consideration in the embodiment according to claim 10 .
- the charging criterion can be defined by the fact that the state of charge signal is present.
- the above-mentioned control arrangement which is set up for carrying out the proposed method, is claimed as such. Reference is made to all statements on the proposed method.
- FIG. 1 shows a motor vehicle with a proposed flap arrangement for carrying out the proposed method
- Fig. 2 is a flowchart showing a monitoring run according to the proposed method before.
- the proposed method relates to the operation of a motorized flap arrangement 1, shown in FIG. 1, of a motor vehicle 2.
- the motor vehicle 2 is equipped with a central, chargeable electrical energy store, which is used here and preferably to supply an electric drive.
- the motor vehicle is driven exclusively via the electric traction drive.
- a control arrangement 3 is used to control a motorized, preferably electric, drive arrangement 4 assigned to the flap arrangement 1 Spindle drive is.
- a distance sensor 5 is coupled to the control arrangement 3 .
- Sensor signals S for detecting an operator action carried out by an operator B of the motor vehicle 2 are detected by means of the distance sensor 5 .
- the distance sensor 5 is a capacitive distance sensor.
- Such a capacitive distance sensor preferably has at least one electrode which extends, for example, in the transverse direction of motor vehicle 2 .
- the detected sensor signals S are representative here for distance information from the operator B to the distance sensor 5 based on a capacitance measurement, with the sensor signals S preferably enabling the distance to be quantified. Operator movements performed by the operator B of the motor vehicle 2 can be detected here by means of the distance sensor 5 .
- other sensors are conceivable for determining distance information, for example radar sensors or the like.
- the sensor signals S are evaluated in an evaluation routine by means of the control arrangement 3 in order to identify a predetermined operator action.
- the default operator action is preferably as in Fig. 1 shown around a specified operator gesture G, here an operator movement by means of a body part of the operator B.
- the specified operator gesture G is preferably a foot movement, in particular a kick movement, by the operator B.
- the operator action can also take place in Area of a door handle of the motor vehicle 2 can be seen easily, the distance sensor 5 being provided in the door handle or in the area of the door handle.
- the operator action can be, for example, the hand of operator B approaching the door handle or a predefined operator gesture such as a swiping movement or the like.
- Operator action criteria can be provided for recognizing the operator action, here the operator gesture G.
- the sensor signals S are checked here by means of the control arrangement 3 to ensure that they meet the operator gesture criteria.
- the recorded operator action is, for example, rejected as invalid or qualified as a valid operator action.
- the drive arrangement 4 is not activated.
- the drive arrangement 4 is activated by means of the control arrangement 3, as a result of which a motorized adjustment of the flap arrangement 1 is brought about here.
- the effect in loading mode is that an operator action continues to be recognized with a high level of reliability.
- the evaluation routine is modified here in such a way that a high probability of detection can be maintained despite the interference.
- An external charging process is understood to mean a charging process which is carried out at least partially via a charging device external to the motor vehicle 2 , in the present case by means of a charging station 6 which is coupled to the motor vehicle 2 .
- the sensor signals S are evaluated in the charging mode in the evaluation routine by applying a filter to the sensor signals S that is specified to suppress the interference.
- the predefined filter can be specifically adapted to the requirements for improving the probability of detection during the loading process.
- the predetermined charging criterion represents a characteristic time profile of a disruptive influence of the external charging process on the sensor signals S, and that the control arrangement 3 monitors the time profile of the sensor signals S to ensure that the charging criterion is met.
- a time profile is understood here to be a sequence of a plurality of sensor signals S following one another in time. Thus, not only instantaneous values of the sensor signals S are included in the monitoring of the charging criterion.
- the characteristic time course of the interference of the external charging process goes back to the operation of the charging station 6 and can vary, for example, depending on the type of charging station 6 and depending on the relative arrangement of the charging station 6 and the distance sensor 5.
- the interference can possibly be primarily due to the operation of the power electronics of the charging station 6 and interference radiation caused thereby and acting on the distance sensor 5 .
- control via the charging station 6 begins at time t o , which, with an initialization step of the charging process, causes a significant disruptive influence on the sensor signals S up to time ti, which is caused by a strong variation in the Amplitude of the sensor signals S can be seen. This is followed by a period of time from ti to t2 with little interference. From time t2, closing begins borrowed the actual charging process, which in turn leads to a strong variation in the amplitude of the sensor signals S.
- Other characteristics of the course over time are conceivable.
- instantaneous values of the sensor signals S during the charging process can vary, as they also occur in a similar form with other interferences such as, for example, radio transmitters.
- the course of time during the initialization of the charging process is characteristic of the fact that a charging process begins.
- the filter specified for suppressing the interfering influence is provided in combination, in particular cascaded, with at least one pre-filter provided in accordance with normal operation.
- the filter can be arranged downstream of the pre-filters, for example in the loading mode.
- the pre-filter such as low-pass, high-pass and combinations thereof, and in particular adaptive (noise) filters.
- pre-filters provided to suppress false triggering, for example adaptive noise filters for suppressing radio signals, to be modified or switched off in the charging mode.
- the charging criterion preferably contains at least one sub-criterion directed at an amplitude value of the time profile of the sensor signals S and/or at least one sub-criterion directed at a frequency value of the time profile of the sensor signals S.
- the present characteristic interference can thus be detected in a simple manner, for example via the time sequence of strong variation (to to ti), small variation (ti to t2), strong variation (from t2) for the amplitude and/or via a corresponding sequence in the frequency domain.
- a sub-criterion based on the amplitude value relates to an, in particular sliding, mean value of the time profile of the sensor signals S.
- a time offset of the mean value of the amplitude values is observed, for example.
- the mean value, in particular a sliding arithmetic mean, mo before the charging process (before t0) differs significantly from the mean value mi from the start of the charging process (after t2), which in turn can be attributed to an interference characteristic of the charging process.
- This sub-criterion is preferably defined in that the mean value of the time curve of the sensor signals S exceeds a predetermined time offset.
- the transfer function of the filter specified for suppressing the interference can be specified by means of the control arrangement 3 as a function of the time profile of the sensor signals S when the charging criterion is met. It is conceivable here that a compilation of predefined filters is stored in the control arrangement 3 and one or more filters are selected for the charging mode depending on the observed course over time. In an embodiment that is particularly easy to implement, the transfer function is preferably specified as a function of the fulfillment of the sub-criterion directed at an amplitude value and/or frequency value of the time profile of the sensor signals S.
- the filter specified for suppressing the interfering influence can in particular contain a bandpass filter and/or a non-linear filter.
- the frequency characteristic of the bandpass filter is set depending on the fulfillment of a partial criterion relating to the frequency value.
- the predefined filter can suppress the interference for sensor signals S depending on a statistical variable characteristic of the operator action, in particular the variance over time, the standard deviation or the like, of the sensor signals S.
- the specified filter causes a suppression of the interference for sensor signals S with a statistical variable, in particular the time variance, below one predetermined threshold.
- the sensor signals S with low variance are smoothed, while sensor signals S with a variance above a threshold value experience little or no attenuation.
- a course of the sensor signals S is shown as an example at time t3, which traces back to an operator action.
- the variance occurring in the period of time to to ti is used to define a threshold value for the variance that is suitable for the subsequent suppression of the interference.
- further filters for example one or more low-pass filters, are provided for sensor signals S with a statistical variable above the threshold value.
- the sensor signals S are monitored in the evaluation routine for detecting the specified operator action to ensure that they meet a specified recognition criterion, which here contains the operator action criteria. If the recognition criterion is met, the specified operator action is considered recognized. According to a further refinement, it is now provided that the recognition criterion in the charging mode is modified on the basis of a normal operating recognition criterion for suppressing the interfering influence.
- the recognition of the operator action can therefore be adapted here to the boundary conditions in the loading process in order to ensure a high recognition probability.
- the charging process is classified by means of the control arrangement 3 on the basis of the time profile of the sensor signals S when the charging criterion is met.
- a compilation of different classes of a charging process is specified, for example from different types of charging stations 6, with the control arrangement 3 classifying the present charging process in one of the classes.
- the evaluation of the sensor signals S in the charging mode is changed depending on the classification of the charging process.
- the filter specified for suppressing the interfering influence is preferably specified as a function of the classification.
- different filter types are provided for different classes, so that the filter can be configured specifically for the respective type of charging station 6, for example.
- a control unit of the motor vehicle 2 transmits a charging status signal to the control arrangement 3 with the external charging process.
- the control device can, for example, communicate with the charging station 6 in order to recognize a charging process.
- the control unit can also deduce a charging process based on the operation of a charging device of the motor vehicle 2 and/or a charge state of the energy store.
- the state of charge signal is transmitted to the control arrangement 3 via a local communication network of the motor vehicle 2, preferably a LIN bus.
- the charging criterion is preferably at least partially defined by the fact that the control arrangement 3 has the charge state signal. In one embodiment, the charging mode can thus be triggered using the control device.
- the detection of the charging process based on the time profile of the sensor signals S can also be checked for plausibility via the state of charge signal.
- the charging mode is only adopted if, in addition to detecting the charging process based on the time profile of the sensor signals S, the state of charge signal is present.
- the state of charge signal can also be queried, for example, by means of the control arrangement 3 when the charging criterion is met.
- the proposed method manages without such a state of charge signal, so that the control arrangement 3 itself recognizes the charging process on the basis of the sensor signals S. This means that there is no need to adapt the control unit and the communication network of motor vehicle 2 .
- the external charging process is carried out here and preferably by means of a DC charging station, the disruptive influences of which have proven to be particularly significant.
- the DC charging station is used to quickly charge the energy store, for example with a power of more than 22 kW.
- a charging process using an AC charging station is also conceivable.
- the motorized adjustment of the flap assembly 1 With the motorized adjustment of the flap assembly 1, a transfer of the flap assembly 1 between a shown in Fig. 1 illustrated closed position and an open position, not shown, pre-taken.
- the drive arrangement of a flap 7 of the flap arrangement 1 is assigned.
- the possible design of the flap 7 reference is made to the one conducting statements.
- other elements of the flap arrangement 1 are adjusted by a motor when the operator action is recognized.
- An example of this is an adjustment of the window pane when opening flaps 7, for example for frameless window panes, such an adjustment being triggered by means of a distance sensor 6 in or on the door handle.
- control arrangement 3 which is set up for carrying out the proposed method, is claimed as such.
- software runs on the control arrangement 3 and is designed to carry out the proposed method. Reference is made to all statements on the proposed method.
- the flap arrangement 1 is claimed as such, with the flap arrangement 1 having a drive arrangement 4 preferably assigned to the flap 7 and a proposed control arrangement 3 .
- the flap arrangement 1 has a drive arrangement 4 preferably assigned to the flap 7 and a proposed control arrangement 3 .
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023550607A JP2024507259A (ja) | 2021-02-23 | 2022-02-22 | 自動車のモータ駆動式フラップ装置を駆動制御する方法 |
US18/278,524 US20240051396A1 (en) | 2021-02-23 | 2022-02-22 | Method for controlling a motor-driven flap assembly of a motor vehicle |
CN202280016698.9A CN116981589A (zh) | 2021-02-23 | 2022-02-22 | 用于操控机动车辆的机动化翻盖装置的方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021104283.6A DE102021104283A1 (de) | 2021-02-23 | 2021-02-23 | Verfahren zur Ansteuerung einer motorischen Klappenanordnung eines Kraftfahrzeugs |
DE102021104283.6 | 2021-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022179999A1 true WO2022179999A1 (de) | 2022-09-01 |
Family
ID=80623657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2022/054309 WO2022179999A1 (de) | 2021-02-23 | 2022-02-22 | Verfahren zur ansteuerung einer motorischen klappenanordnung eines kraftfahrzeugs |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240051396A1 (de) |
JP (1) | JP2024507259A (de) |
CN (1) | CN116981589A (de) |
DE (1) | DE102021104283A1 (de) |
WO (1) | WO2022179999A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023041237A (ja) * | 2021-09-13 | 2023-03-24 | 株式会社東海理化電機製作所 | 遠隔制御システム、制御装置、およびコンピュータプログラム |
DE102022121913A1 (de) | 2022-08-30 | 2024-02-29 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Verfahren zum Betrieb einer motorischen Klappenanordnung eines Kraftfahrzeugs |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180248545A1 (en) * | 2015-08-24 | 2018-08-30 | Iee International Electronics & Engineering S.A. | Adaptive signal threshold for triggering kick detection |
DE102017129151A1 (de) | 2017-12-07 | 2019-06-13 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Verfahren zur Ansteuerung einer Verschlusselementanordnung eines Kraftfahrzeugs |
DE102018209069A1 (de) * | 2018-06-07 | 2019-12-12 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zum Steuern eines Antriebsenergiesystems eines Hybrid- oder Elektrofahrzeugs, Hybrid- oder Elektrofahrzeug und Verfahren zum Steuern eines Antriebsenergiesystems eines Hybrid- oder Elektrofahrzeugs |
DE102019133928A1 (de) * | 2018-12-12 | 2020-06-18 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Anordnung für ein Fahrzeug |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010055297A1 (de) | 2010-12-21 | 2012-06-21 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Verfahren zur Erzeugung einer Bedienmeldung beim Auftreten eines Bedienereignisses |
DE102019108693A1 (de) | 2019-04-03 | 2020-10-08 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Steuersystem für eine Verstellanordnung eines Verschlusselements eines Kraftfahrzeugs |
-
2021
- 2021-02-23 DE DE102021104283.6A patent/DE102021104283A1/de active Pending
-
2022
- 2022-02-22 CN CN202280016698.9A patent/CN116981589A/zh active Pending
- 2022-02-22 JP JP2023550607A patent/JP2024507259A/ja active Pending
- 2022-02-22 WO PCT/EP2022/054309 patent/WO2022179999A1/de active Application Filing
- 2022-02-22 US US18/278,524 patent/US20240051396A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180248545A1 (en) * | 2015-08-24 | 2018-08-30 | Iee International Electronics & Engineering S.A. | Adaptive signal threshold for triggering kick detection |
DE102017129151A1 (de) | 2017-12-07 | 2019-06-13 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Verfahren zur Ansteuerung einer Verschlusselementanordnung eines Kraftfahrzeugs |
DE102018209069A1 (de) * | 2018-06-07 | 2019-12-12 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zum Steuern eines Antriebsenergiesystems eines Hybrid- oder Elektrofahrzeugs, Hybrid- oder Elektrofahrzeug und Verfahren zum Steuern eines Antriebsenergiesystems eines Hybrid- oder Elektrofahrzeugs |
DE102019133928A1 (de) * | 2018-12-12 | 2020-06-18 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Anordnung für ein Fahrzeug |
Also Published As
Publication number | Publication date |
---|---|
DE102021104283A1 (de) | 2022-08-25 |
CN116981589A (zh) | 2023-10-31 |
JP2024507259A (ja) | 2024-02-16 |
US20240051396A1 (en) | 2024-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2022179999A1 (de) | Verfahren zur ansteuerung einer motorischen klappenanordnung eines kraftfahrzeugs | |
EP3325748B1 (de) | Türkomponente mit einer steuerbaren dämpfereinrichtung | |
EP2766882B1 (de) | Verfahren zur automatischen betätigung eines schliesselements eines fahrzeugs sowie entsprechende vorrichtung und fahrzeug | |
DE102006019581B4 (de) | Kraftfahrzeug mit einer Türvorrichtung zur manuellen und automatischen Türbetätigung | |
WO2012146331A1 (de) | Verfahren zur ansteuerung einer verschlusselementanordnung eines kraftfahrzeugs | |
EP1075723A1 (de) | Schliessvorrichtung mit sicherheitsfunktion | |
DE19758796B4 (de) | Verfahren zur Steuerung und Regelung der Verstellbewegung eines translatorisch verstellbaren Bauteils in Fahrzeugen | |
DE112012004868T5 (de) | Kapazitive Sensoren und System sowie Verfahren zur berührungslosen Objektdetektion | |
DE102008058588A1 (de) | Ansteuerverfahren für einen elektrischen Fensterheber | |
EP1964229A1 (de) | VERFAHREN UND VORRICHTUNG ZUM EINKLEMMSCHUTZ FÜR EIN MOTORBETRIEBENES SCHLIEßSYSTEM | |
DE102017118894A1 (de) | Verfahren für den Betrieb eines Klappenantriebs | |
DE10149578B4 (de) | Vorrichtung und Verfahren zur Überwachung einer Verstellvorrichtung eines Kraftfahrzeuges, insbesondere eines Fensterhebers | |
EP1746236A2 (de) | Verfahren und Vorrichtung zum Erkennen eines Hindernisses im Öffnungsbereich eines bewegbaren Verstellelementes | |
DE102016211054A1 (de) | Kollisionsschutzverfahren für ein motorisch bewegliches Kraftfahrzeugteil sowie zugehörige Vorrichtung | |
DE102008003580B4 (de) | Verfahren und Vorrichtung zum Ermitteln einer Referenzposition eines von einem Elektromotor bewegten Schließteils | |
DE102008038861A1 (de) | Verfahren zum Schließen eines Fahrzeugflügels | |
DE102005037471A1 (de) | Verfahren zur Positionierung einer beweglichen Einheit in einem Kraftfahrzeug | |
WO2016124581A1 (de) | Steuervorrichtung für ein fahrzeug mit automatisch schliessender klappe | |
DE102016121083A1 (de) | Kraftfahrzeugtür | |
DE102020103381A1 (de) | Einklemmschutz für ein Fahrzeug | |
DE60113067T2 (de) | Schnell-auf/ab-kraftfahrzeugfenstersystem und verfahren | |
DE102020132500A1 (de) | Verfahren für den Betrieb einer motorischen Klappenanordnung eines Kraftfahrzeugs | |
EP3238970A1 (de) | Verfahren zur erkennung einer unvollständigen cabrioverdeckverriegelung | |
DE102013211168A1 (de) | Fahrzeug mit verbessertem Öffnungs-/Schließelement | |
DE202006017942U1 (de) | Geräuschabhängige Ansteuerung einer Stellvorrichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22707113 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2023550607 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202280016698.9 Country of ref document: CN Ref document number: 18278524 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 22707113 Country of ref document: EP Kind code of ref document: A1 |