DE102009027413A1 - Method for controlling drive system of motor vehicle, involves determining noise emission and regulation for permissible noise emission at place of residence of vehicle, where residence place is determined by navigation device - Google Patents
Method for controlling drive system of motor vehicle, involves determining noise emission and regulation for permissible noise emission at place of residence of vehicle, where residence place is determined by navigation device Download PDFInfo
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- DE102009027413A1 DE102009027413A1 DE102009027413A DE102009027413A DE102009027413A1 DE 102009027413 A1 DE102009027413 A1 DE 102009027413A1 DE 102009027413 A DE102009027413 A DE 102009027413A DE 102009027413 A DE102009027413 A DE 102009027413A DE 102009027413 A1 DE102009027413 A1 DE 102009027413A1
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000002485 combustion reaction Methods 0.000 claims description 18
- 230000010355 oscillation Effects 0.000 abstract 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
- B60W20/15—Control strategies specially adapted for achieving a particular effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/421—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details 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
- B60W2050/0062—Adapting control system settings
- B60W2050/0075—Automatic parameter input, automatic initialising or calibrating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
- B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0644—Engine speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/08—Electric propulsion units
- B60W2710/081—Speed
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
Description
Stand der TechnikState of the art
Die Erfindung betrifft ein Verfahren zur Ansteuerung eines Fahrzeugs, bei dem eine Geräuschemission bestimmt und eine Vorschrift für eine zulässige Geräuschemission an einem Aufenthaltsort des Fahrzeugs ermittelt wird.The Invention relates to a method for controlling a vehicle, in which determines a noise emission and a regulation for a permissible noise emission a location of the vehicle is determined.
Ein
Verfahren der eingangs genannten Art wird in der
Im Rahmen dieses vorbekannten Verfahrens wird zunächst eine Vorschrift für eine zulässige Geräuschemission an einem Aufenthaltsort des Fahrzeugs ermittelt.in the The scope of this known method is initially a Regulation for a permissible noise emission determined at a location of the vehicle.
Führt ein Fahrer ein Fahrzeug entlang einer Straße des öffentlichen Raumes, so ist es nämlich möglich, dass an einem aktuellen Aufenthaltsort des Fahrzeuges eine Richtlinie hinsichtlich einer maximal zulässigen Geräuschemission des Fahrzeuges gilt. Eine solche Richtlinie kann beispielsweise durch den Gesetzgeber in Form einer Lärmschutzverodnung definiert werden, anhand derer Grenzwerte für einen Aufenthaltsort eines Fahrzeuges hinsichtlich einer zulässigen Geräuschemission des Fahrzeuges angegeben werden. Eine Überschreitung eines Grenzwertes für eine zulässige Geräuschemission durch die Geräuschemission eines Fahrzeuges stellt dann eine Nichtbeachtung einer Vorschrift, bspw. einer gesetzlichen Richtlinie dar und ist zu vermeiden.Leads a driver drives a vehicle along a street of the public Room, so it is possible that at one current whereabouts of the vehicle a directive regarding a maximum allowable noise emission of the Vehicle applies. Such a directive can be, for example, by defined by the legislator in the form of a noise protection ordinance are based on their thresholds for a residence of a vehicle with regard to a permissible noise emission of the vehicle. Exceeding one Limit value for a permissible noise emission through the noise emission of a vehicle then provides a Non-observance of a regulation, eg a legal guideline and should be avoided.
Das vorbekannte Verfahren sieht dabei vor, dass das Fahrzeugantriebssystem des Fahrzeuges derart angesteuert wird, dass eine zulässige Geräuschemission an dem Aufenthaltsort des Fahrzeuges von dem Fahrzeug nicht überschritten wird.The Previous method provides that the vehicle drive system of the vehicle is controlled such that a permissible Noise emission at the location of the vehicle from the vehicle is not exceeded.
Neueste Untersuchungen in den Vereinigten Staaten von Amerika belegen allerdings, dass die Reduzierung der Geräuschemission insbesondere im Rahmen des Fußgängerschutzes insofern eine Problematik darstellen kann, als ältere und blinde Personen ankommende Fahrzeuge nur schwer oder kaum wahrnehmen können.Latest Investigations in the United States of America, however, prove that the reduction of noise especially in Framework of pedestrian protection so far a problem can represent as arriving elderly and blind persons Vehicles difficult or barely able to perceive.
Es ist deshalb Aufgabe der vorliegenden Erfindung, ein Verfahren der eingangs genannten Art derart weiterzuentwickeln, den Fußgängerschutz insbesondere im innerstädtischen Verkehr zu erhöhen.It is therefore an object of the present invention, a method of to develop the type mentioned above, the pedestrian protection especially in inner-city traffic.
Diese Aufgabe wird mit den Merkmalen des Anspruchs 1 gelöst. Vorteilhafte Weiterbildungen der Erfindung manifestieren sich in den Unteransprüchen.These The object is achieved with the features of claim 1. Advantageous developments of the invention manifest themselves in the dependent claims.
Offenbarung der ErfindungDisclosure of the invention
Die Erfindung sieht vor, dass das Fahrzeugantriebssystem derart angesteuert wird, dass die zulässige Geräuschemission an einem Aufenthaltsort eines Fahrzeugs erreicht wird.The Invention provides that the vehicle drive system so controlled is that the allowable noise emission at a Whereabouts of a vehicle is reached.
Entgegen
dem in der
Vorzugsweise wird der Aufenthaltsort des Fahrzeuges mittels einer Navigationseinrichtung ermittelt. Hierdurch kann zur Ermittlung des Aufenthaltsortes des Fahrzeuges auf eine Einrichtung in Form einer Navigationseinrichtung zurückgegriffen werden, welche für Kraftfahrzeuge große Verbreitung findet, so dass eine weitere, zusätzliche Einheit zur Ermittlung des Aufenthaltsortes des Fahrzeuges, beispielsweise als zusätzlicher GPS-Empfänger, nicht notwendig ist.Preferably the whereabouts of the vehicle by means of a navigation device determined. This can be used to determine the whereabouts of the Vehicle on a device in the form of a navigation device be used for motor vehicles is widely spread, leaving another, additional Unit for determining the location of the vehicle, for example as an additional GPS receiver, not necessary is.
Eine vorteilhafte Ausgestaltung der Erfindung sieht vor, dass die Vorschrift für die zulässige Geräuschemission an dem Aufenthaltsort des Fahrzeuges aus einer Speichereinheit ausgelesen wird. Dieses ist vorteilhaft, da bestehende Vorschriften für zulässige Geräuschemissionen für unterschiedliche Aufenthaltsorte zuvor in der Speichereinheit abgelegt werden können und somit eine Vorschrift durch einfaches Auslesen aus der Speichereinheit ermittelt werden kann.A advantageous embodiment of the invention provides that the provision for the permissible noise emission the whereabouts of the vehicle read from a memory unit becomes. This is advantageous as existing regulations for permissible Noise emissions for different locations previously stored in the memory unit and thus a rule by simply reading from the memory unit can be determined.
Eine weitere vorteilhafte Ausgestaltung der Erfindung sieht vor, dass der Aufenthaltsort des Fahrzeuges mittels einer drahltlosen Datenübertragung von einer Bereitstellungseinheit übertragen wird. Dieses ist vorteilhaft, da nach einer Änderung einer Vorschrift für die zulässige Geräuschemission an dem Aufenthaltsort eine neue aktuelle Vorschrift nicht zuvor in einer in einem Fahrzeug befindlichen Speichereinheit abgespeichert werden muss, sondern aktuell zu jenem Zeitpunkt mittels einer drahltlosen Datenübertragung von der Bereitstellungseinheit übertragen werden kann, zu welchem sich das Fahrzeug an dem Aufenthaltsort befindet.A further advantageous embodiment of The invention provides that the location of the vehicle is transmitted by means of a wireless data transmission from a provisioning unit. This is advantageous since, after a change in a regulation for the permissible noise emission at the location, a new, current regulation does not have to be previously stored in a storage unit located in a vehicle, but can actually be transmitted by the provision unit at that time by means of a wireless data transmission, to which the vehicle is located at the whereabouts.
Gemäß einer praktikablen Variante wird das Fahrzeugantriebssystem derart angesteuert, dass ein Betriebszustand eines Verbrennungsmotors des Fahrzeugsantriebssystems verändert wird. Dieses ist vorteilhaft, da durch eine Änderung eines Betriebszustandes eines Verbrennungsmotors auf eine Geräuschemission eines Fahrzeugantriebssystems eines Fahrzeugs eingewirkt werden kann.According to one practicable variant, the vehicle drive system is driven in such a way That is, an operating state of an internal combustion engine of the vehicle drive system is changed. This is advantageous because of a change an operating condition of an internal combustion engine to a noise emission a vehicle drive system of a vehicle are acted upon can.
Vorzugsweise wird das Fahrzeugantriebssystem derart angesteuert, dass ein Betriebszustand eines Elektromotors des Fahrzeugantriebssystems verändert wird. Dieses ist vorteilhaft, da bei Vorhandensein eines Elektromotors als Teil des Fahrzeugsantriebssystems der Elektromotor durch eine Übernahme einer Leistung oder einer Teilleistung, welche zuvor von dem Verbrennungsmotor aufgebracht wurde, diese Leistung oder Teilleistung in der Regel unter Erzeugung einer Geräuschemission aufbringt.Preferably the vehicle drive system is controlled such that an operating state of a Electric motor of the vehicle drive system is changed. This is advantageous because in the presence of an electric motor as part of the vehicle drive system, the electric motor through a takeover a power or a partial power, previously from the internal combustion engine was applied, this performance or partial performance in general while generating a noise emission.
Eine weitere vorteilhafte Ansteuerung kann derart erfolgen, dass ein akustischer Aktor eine Geräuschemission an einem Abgasstrang des Fahrzeugs beeinflusst. Dieses ist vorteilhaft, da eine Geräuschemission eines Abgasstrangs eines Fahrzeugs einen nicht unerheblichen Anteil einer Geräuschemission eines Fahrzeugs darstellt, weshalb eine Erhöhung der Geräuschemission des Abgasstrangs ein wirkungsvolles Mittel zur Erhöhung der Geräuschemission des Fahrzeugantriebssystems darstellt.A Further advantageous control can be such that a acoustic actuator a noise emission at an exhaust line of the vehicle. This is advantageous because of a noise emission an exhaust line of a vehicle a not inconsiderable share represents a noise emission of a vehicle, which is why an increase in the noise emission of the exhaust system effective means for increasing the noise emission represents the vehicle drive system.
Um ein weiteres Instrumentarium für eine Geräuschgenerierung zur Verfügung zu haben, sieht die Erfindung im Rahmen einer weiteren vorteilhaften Ausgestaltung vor, dass die zulässige Geräuschemission von einem an dem Fahrzeug angebrachten Aktor erzeugt wird.Around another tool for noise generation to have available, sees the invention as part of a further advantageous embodiment that the permissible Noise emission from an actuator attached to the vehicle is produced.
Die erfindungsgemäße Steuereinrichtung weist ebenfalls die zuvor genannten Vorteile des Verfahrens auf.The Control device according to the invention also has the aforementioned advantages of the method.
Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und in der nachfolgenden Beschreibung näher erläutert. Es zeigen in rein schematischer Darstellung:embodiments The invention is illustrated in the drawings and in the following Description explained in more detail. It show in purely schematic Presentation:
Gemäß
Gemäß des
Ausführungsbeispieles gilt in der Zone
Gemäß
Zur
Bestimmung der Geräuschemission weist das Fahrzeug
Gemäß dem
in
Vorzugsweise
wird die Vorschrift für die zulässige Geräuschemission
an dem Aufenthaltsort
Gemäß dem
Ausführungsbeispiel in
Um eine Geräuschemission eines Fahrzeugantriebsystems eines Fahrzeugs zu erhöhen und somit eine zulässige Geräuschemission zu erreichen, ist es möglich, die Drehzahl des Verbrennungsmotors zu verändern. Beispielsweise ist es möglich, von einem zweiten Gang in einen ersten, niedrigeren Gang zu schalten, da bei gleicher Leistung in dem ersten, niedrigeren Gang der Verbrennungsmotor eine höhere Drehzahl als in dem zweiten Gang aufweist, welches zu einer höheren Geräuschemission führt. Ferner ist es möglich, dass im Zuge der Ansteuerung des Fahrzeugantriebsystems der Betriebszustand des Verbrennungsmotors derart geändert wird, dass die durch den Verbrennungsmotor abzugebende Leistung erhöht wird, so dass auch die durch den Verbrennungsmotor erzeugte Geräuschemission erhöht wird, um eine zulässige Geräuschemission zu erreichen.Around a noise emission of a vehicle drive system of a Increase vehicle and thus a permissible To achieve noise emission, it is possible to change the speed of the internal combustion engine. For example is it possible to change from a second gear to a first, lower gear, because at the same power in the first, lower gear of the internal combustion engine a higher speed than in the second gear, which leads to a higher Noise emission leads. It is also possible that in the course of driving the vehicle drive system, the operating condition of the internal combustion engine is changed such that by the power to be delivered to the internal combustion engine is increased, so that also the noise emission generated by the internal combustion engine is increased to allow a permissible noise emission to reach.
Gemäß eines weiteren Ausführungsbeispieles weist das Fahrzeugantriebsystem mindestens einen Elektromotor auf, dessen Betriebszustand verändert wird. Vorzugsweise wird der Betriebszustand derart geändert, dass die Drehzahl des Elektromotors verändert wird, so dass auch die durch den Elektromotor erzeugte Geräuschemission verändert wird. Ferner ist es vorzugsweise möglich, im Falle eines Hybridantriebes mit sowohl eines Elektromotors als auch eines Verbrennungsmotors eine Regelung derart durchzuführen, dass die gesamte Geräuschemission, weiche durch den Verbrennungsmotor und den Elektromotor erzeugt wird, eine zulässige Geräuschemission an einem Aufenthaltsort eines Fahrzeuges erreicht.According to one Another embodiment, the vehicle drive system at least one electric motor whose operating state changes becomes. Preferably, the operating state is changed in such a way that the speed of the electric motor is changed, so that also the noise generated by the electric motor is changed. Furthermore, it is preferably possible in the case of a hybrid drive with both an electric motor and an internal combustion engine to perform a control such that the entire noise emission, softened by the internal combustion engine and the electric motor is generated, an allowable noise emission reached at a location of a vehicle.
Ferner
ist es beispielsweise möglich, bei Vorhandensein eines
Elektromotors des Fahrzeugantriebsystems
Gemäß
Mittels
des akustischen Sensors
Bei
dem mindestens einen Sensor
Über
die zweite Schnittstelle
Über
die dritte Schnittstelle
Zur
Ansteuerung des Fahrzeugantriebsystems
Gemäß des
Ausführungsbeispieles in
Gemäß eines
weiteren Ausführungsbeispieles ist es möglich,
mittels mindestens eines Sensors
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 102007046584 A1 [0002, 0010] DE 102007046584 A1 [0002, 0010]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE102009027413A DE102009027413A1 (en) | 2009-07-01 | 2009-07-01 | Method for controlling drive system of motor vehicle, involves determining noise emission and regulation for permissible noise emission at place of residence of vehicle, where residence place is determined by navigation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE102009027413A DE102009027413A1 (en) | 2009-07-01 | 2009-07-01 | Method for controlling drive system of motor vehicle, involves determining noise emission and regulation for permissible noise emission at place of residence of vehicle, where residence place is determined by navigation device |
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Publication Number | Publication Date |
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DE102009027413A1 true DE102009027413A1 (en) | 2011-01-05 |
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DE102009027413A Withdrawn DE102009027413A1 (en) | 2009-07-01 | 2009-07-01 | Method for controlling drive system of motor vehicle, involves determining noise emission and regulation for permissible noise emission at place of residence of vehicle, where residence place is determined by navigation device |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US9091616B2 (en) | 2013-06-06 | 2015-07-28 | Honeywell International Inc. | Engine operations support systems and methods for reducing fuel flow |
US9376983B2 (en) | 2012-11-30 | 2016-06-28 | Honeywell International Inc. | Operations support systems and methods with acoustics evaluation and control |
DE102019107044A1 (en) * | 2019-03-19 | 2020-09-24 | Faurecia Emissions Control Technologies, Germany Gmbh | Method for selecting an operating mode of an active sound generating device of an exhaust system, exhaust system and motor vehicle |
DE102022128996A1 (en) | 2022-11-02 | 2024-05-02 | Daimler Truck AG | Electric or hybrid-electric powered vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102007046584A1 (en) | 2007-09-27 | 2009-04-16 | Robert Bosch Gmbh | Method and control device for controlling a vehicle drive system of a vehicle |
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2009
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102007046584A1 (en) | 2007-09-27 | 2009-04-16 | Robert Bosch Gmbh | Method and control device for controlling a vehicle drive system of a vehicle |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9376983B2 (en) | 2012-11-30 | 2016-06-28 | Honeywell International Inc. | Operations support systems and methods with acoustics evaluation and control |
US9091616B2 (en) | 2013-06-06 | 2015-07-28 | Honeywell International Inc. | Engine operations support systems and methods for reducing fuel flow |
DE102019107044A1 (en) * | 2019-03-19 | 2020-09-24 | Faurecia Emissions Control Technologies, Germany Gmbh | Method for selecting an operating mode of an active sound generating device of an exhaust system, exhaust system and motor vehicle |
US20200300136A1 (en) * | 2019-03-19 | 2020-09-24 | Faurecia Emissions Control Technologies, Germany Gmbh | Method of selecting an operating mode of an active sound generating device of an exhaust system, exhaust system, and motor vehicle |
DE102022128996A1 (en) | 2022-11-02 | 2024-05-02 | Daimler Truck AG | Electric or hybrid-electric powered vehicle |
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