EP3672825A1 - Verfahren zur beeinflussung des energieverbrauchs eines motors - Google Patents
Verfahren zur beeinflussung des energieverbrauchs eines motorsInfo
- Publication number
- EP3672825A1 EP3672825A1 EP18758599.7A EP18758599A EP3672825A1 EP 3672825 A1 EP3672825 A1 EP 3672825A1 EP 18758599 A EP18758599 A EP 18758599A EP 3672825 A1 EP3672825 A1 EP 3672825A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- consumption
- value
- engine
- motor
- energy
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
- B60W30/1886—Controlling power supply to auxiliary devices
-
- 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
-
- 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
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- 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
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/10—Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
-
- 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
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/22—Display screens
-
- 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
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/28—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
-
- 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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2045—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for optimising the use of energy
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
-
- 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
- B60W20/12—Controlling the power contribution of each of the prime movers to meet required power demand using control strategies taking into account route information
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/182—Selecting between different operative modes, e.g. comfort and performance modes
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
- B60W30/1882—Controlling power parameters of the driveline, e.g. determining the required power characterised by the working point of the engine, e.g. by using engine output chart
-
- 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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/12—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to parameters of the vehicle itself, e.g. tyre models
- B60W40/13—Load or weight
-
- 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
- B60W50/08—Interaction between the driver and the control system
- B60W50/085—Changing the parameters of the control units, e.g. changing limit values, working points by control input
-
- 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
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/04—Control effected upon non-electric prime mover and dependent upon electric output value of the generator
-
- 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
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/16—Type of output information
- B60K2360/167—Vehicle dynamics information
-
- 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
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/16—Type of output information
- B60K2360/174—Economic driving
-
- 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
- B60L2240/10—Vehicle control parameters
- B60L2240/14—Acceleration
-
- 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
- B60L2240/10—Vehicle control parameters
- B60L2240/26—Vehicle weight
-
- 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
- B60L2250/00—Driver interactions
- B60L2250/16—Driver interactions by display
-
- 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
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0657—Engine torque
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
- B60W2520/105—Longitudinal acceleration
-
- 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
- B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
- B60W2530/10—Weight
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
- B60W2540/103—Accelerator thresholds, e.g. kickdown
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/215—Selection or confirmation of options
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/91—Electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/92—Hybrid vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/18—Propelling the vehicle
- B60Y2300/188—Controlling power parameters of the driveline, e.g. determining the required power
- B60Y2300/1886—Controlling power supply to auxiliary devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0625—Fuel consumption, e.g. measured in fuel liters per 100 kms or miles per gallon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
- F02D2200/501—Vehicle speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
- F02D2200/606—Driving style, e.g. sporty or economic driving
-
- 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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- 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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/84—Data processing systems or methods, management, administration
Definitions
- the invention relates to a method according to the preamble of claim 1.
- a method is known to determine the gas consumption of a gas-powered engine.
- Target operating conditions are known, but the engine is operated under actual operating conditions and the actual gas consumption of the engine is recorded.
- a target gas consumption of the engine is calculated depending on the detected actual gas consumption and on the deviations between the actual operating conditions and the target operating conditions.
- a non-generic method for automatic cruise control is known as "cruise control.”
- a target speed is selected as the target variable and the power of a vehicle engine is automatically influenced to the target speed even with different weather and topographical influences
- the motor is automatically supplied with more or less energy.
- DE 10 2012 204 596 A1 also relates to a method for regulating the speed of a motor vehicle.
- a target speed should be maintained, and the operating angle of the accelerator pedal is taken into account.
- deviations from a desired speed may result at a certain accelerator pedal position. In order not to exceed certain consumption limits, it is possible to deviate from the set speed to be maintained.
- a generic method is furthermore known, which is used in a so-called "limiter", ie in a speed limit controller
- a maximum speed is selected as the target variable and the power of a vehicle engine is automatically influenced by the maximum speed Regardless of the driver's other control commands, such as regardless of the position of the accelerator pedal, this method automatically limits the power supplied to the engine automatically so that the vehicle does not exceed the maximum speed as long as the "limiter" is activated ,
- the consumption of a motor vehicle is typically determined as a route consumption.
- this mileage is defined in terms of liters per 100 km traveled (1 / 100km), or as many miles as one gallon of fuel (mpg).
- mpg miles as one gallon of fuel
- the invention has for its object to improve a generic method to the effect that the vehicle is operated very economically, namely the consumption of the motor supplied energy is influenced in terms of economic, low-consumption operation.
- the invention proposes a method which is carried out in relation to consumption, that is to say specifies a maximum admissible route consumption value as the target variable.
- This makes it possible to counteract current energy consumption, which is perceived as far too high, and to achieve significant economic and ecological effects in the short term.
- the proposed method can be colloquially referred to as "concept TdH", where "TdH” as an abbreviation for "half of the tank”, based on the well-known classic nutritional diet concept "FdH”, which is both easy for the user comprehensible as well as in its effectiveness is undisputed.
- the title “TdH” merely specifies a kind of target and signals that it makes a significant contribution to reducing consumption and emissions.
- the proposed method can result in substantial fuel savings, especially in the passenger car sector, so that the proposed method is particularly suitable for use in passenger cars is provided.
- the present proposal is based on the consideration that a technologically feasible, sensible route consumption is set for the vehicle, which is well below the usual average distance consumption.
- the present proposal is based on the consideration that the vehicle in question is provided with facilities which allow the determination of the current route consumption during the journey.
- the present proposal is also based on the consideration that the vehicle has facilities that allow an automatic influence on the power supply to the engine, for example in the form of an electronic engine control, a fuel injection, an "electronic accelerator” or the like.
- the current actual consumption is determined in the form of an actual route consumption in a first step.
- Partial steps of this first step consist, for example, in determining from the quantity of fuel injected over a certain period of time, in conjunction with the distance covered during this period, an actual or actual route consumption. This determination of the actual route consumption takes place continuously or at high frequency in small time intervals, so that a moving average is calculated.
- this determined actual route consumption is compared with a previously set target route consumption for this vehicle.
- the energy supply to the engine is either influenced or not: if the determined actual route consumption is greater than the target route consumption, the energy supply to the engine is automatically reduced until the next determination the actual route consumption is equal to or less than that Target track consumption. There is thus an intervention in the driver-selected mode of operation of the engine or driving of the vehicle instead. However, if the determined actual route consumption does not exceed the specified target route consumption, the power supply to the engine will not be affected by the proposed procedure. The driver can therefore drive his vehicle in the desired manner of driving.
- inefficient vehicle concepts e.g. Vehicles with high-consumption engines or high air resistance in their use as unattractive - namely as "lame" - are perceived, as expected in the driver's desired driving behavior of the vehicle is often intervened automatically and the power to the engine is automatically reduced, while less energy-efficient vehicle concepts If necessary, this may even lead to more energy-efficient vehicles being able to travel at a higher speed than less energy-efficient vehicles.
- a recuperated during braking amount of electrical energy can also be considered as consumption credit, so that in a later driving state, the current total consumption of fuel and electrical energy can be above a set target distance consumption without a Intervention takes place, which reduces the power supply to the engine or to the two internal combustion and electric motors.
- control provided in the vehicle which is provided for carrying out the proposed method, can be temporarily suspended , Strictly speaking, not the entire process is interrupted, but only the intervention in the power supply of the motor, which limits the power supply to the engine. This interruption is called break.
- Intuitive operation to effect such a pause may be provided in the form of a so-called “kick-down", as is known, for example, in the field of automatic vehicles Without having to operate a particular switch with the hands, it is possible to depress it completely the accelerator pedal overrides the control - or the energy limit for the engine - by "kick-down" the maximum available motor power is called up. While this is advantageous for getting out of an emergency situation, it is hardly possible in everyday practice to run the engine at full throttle for a long time, so it is unlikely that the kick-down will last for a long time or over a longer driving distance is used.
- the control located in the vehicle which is used to carry out the proposed method, can be selectively activated or disabled by the driver. This can be done by the driver not only being able to determine the break as part of a "kick-down.” Constructively, this can be done by either actually stopping the entire process, for example, by turning off a corresponding electronic control, or, if the procedure continues, at least the intervention in the power supply of the engine is prohibited for the duration of the break, leaving the driver alone to decide whether to use the proposed method of support in order to minimize energy consumption or if he: For example, on certain occasions or for certain sections of the route with a certain topography - the vehicle and in particular the engine would like to operate without this procedure, for example, on holiday trips, in which the total vehicle weight is completely or almost excluded is pft and in which optionally additionally increase trailer or roof structures the distance consumption, thus the mentioned control can be switched off in particular for uphill driving, in order to avoid traffic hazard that could result from an unusually low
- an advantageous development may consist in that the shutdown is automatically limited in time, for example, a few minutes or a few hours, or until the next engine start. After this time limit, the control is then automatically re-activated, so that the proposed method is applied.
- the time limit prevents the control from being used Höff remains switched off for longer than necessary and unnecessarily high route consumption result.
- New vehicles - especially new cars - present the proposed method can be retrofitted with a minimum installation and cost.
- either the existing control system of a vehicle can be correspondingly programmed-that is, an update-or an additional control unit can be installed which, for example, can also have an operating element in order to selectively activate or deactivate the proposed control as described above.
- the compliance with stricter limit values can be prescribed gradually, for example based on the distance consumption per vehicle weight. While over the past 20 years certain emission levels have been reduced by more than 90%, average distance consumption has decreased by less than 17% over the same period.
- the mandatory application of the proposed method would presumably result in vehicle development not only in terms of engine specific fuel consumption, but also in actual consumption of the vehicle, including aerodynamic drag, additional consumers such as electric motors and air conditioning, and under
- the above-mentioned retrofit control unit can be used to assist a driver in changing his driving behavior
- the driver himself can determine the target route consumption, so that, for example, he can gradually set lower and lower target line consumption, depending on how far he has already changed his driving behavior in the meantime, thus avoiding too frequent automatic interventions in the available engine power being distracting we because the actual route consumption resulting from the current driving behavior deviates too much from a preset target route consumption. Since the reduction in fuel consumption means a reduction in fuel costs directly and to the same extent, the change in driving behavior has a directly positive monetary effect.
- the driver can not only choose between different vehicle models, but usually also between different engine types for the same vehicle model, in particular between motorization of different energy efficiency and different consumption behavior.
- the vehicle weight for example, is not limited by the
- Curb weight of the vehicle is affected, but also by the load, so that the driver can remove, for example, unnecessarily carried ballast from the vehicle.
- Air and rolling resistance can also be influenced by the driver, where unnecessary attachments such as Carrier removed and the correct tire pressure is maintained.
- the driver can stop the operation of ancillaries like
- the driver can avoid not only the driving time, but in particular the route consumption as low as possible by avoiding traffic peak hours.
- curb weight of the vehicle can be used.
- a distance consumption of 0.5 1/100 km of fuel per 100 kg vehicle weight represents a realistic, everyday energy consumption for many different vehicles.
- the vehicle empty weight specified in the vehicle documents For a vehicle of 1 .200 kg, this results in an average distance of 6 1/100 km in everyday life. It is known that both the so-called “standard consumption levels” and the mentioned “Spar marsen” achievable route usages are well below these everyday values.
- a target route consumption is set, which is, for example, one third below this previous average daily value, so that, for example, for the mentioned vehicle of1 .200 kg, the target route consumption can be set to 4 1/100 km.
- the keyword "TdH" mentioned at the beginning refers to a reduction in consumption by half and represents a target which is to be achieved in the future.
- the saving of one third is mentioned purely by way of example and represents in practice a first step towards the target;
- the advantages include already making it possible to achieve significant fuel savings and, in particular, to be achievable in almost all vehicles with currently available vehicle technology.
- the acquisition of the instantaneous vehicle weight can, for example, be carried out automatically by the adjustment of the "desired moment" and the actual acceleration.
- the data required for this purpose are available on modern passenger cars CAN bus in front.
- the position of the accelerator pedal or the throttle valve of a vehicle can be used as an indicator of the torque desired by the driver.
- the process can be simplified by always assuming the permissible total weight of the vehicle.
- the target route consumption can be set as a sum, which is composed of the calculated values for the empty weight of the vehicle and for the calculated additional consumption up to the permissible total weight.
- the method can be applied with certain correction factors.
- the nominal route consumption can be converted by means of its energy content or CO2 equivalents according to the following values:
- the proposed method can also be applied, wherein for the one or more installed in a vehicle electric drive motors, the distance consumption of electrical energy is determined, ie z. In kWh / 100 km.
- Travel resistances that are not vehicle-specific can be used to adjust the setpoint value.
- the topography in the form of gradients or gradients or the wind lead to the driver can not be influenced more or less consumption, so that it can be provided to adjust the target value accordingly automatically.
- Even weather influences such as rain, etc. can lead to an inevitable increase in consumption. Therefore, it may be advantageously provided to detect non-vehicle-specific driving resistances by means of an already existing one on the vehicle or by a separate sensor and to incorporate them into the calculation of the setpoint value.
- the target value is constantly - that is in sufficiently small time intervals - is updated so that z.
- the topographic influences can be considered while driving.
- the above-mentioned control unit with such sensors such.
- B. a tilt sensor or it can be connecting means for existing on the vehicle sensors such.
- influences that lead to increased consumption of the engine due to the technology can also advantageously be detected and included in the setpoint calculation, preferably also constantly, ie in sufficiently small time intervals, in order to detect changes in these influences with as little distortion as possible.
- the engine temperature may be detected, e.g. by the oil or coolant temperature of the engine, so that when a cold run of the engine, a higher target value can be specified.
- an extremely low outside temperature or the operation of the engine at a very high altitude can lead to technology-related additional consumption.
- the proposed method can not only be operated in vehicles, but also be used for stationary engines or other engines used. In such cases, no route consumption is taken as the basis for the calculations but, for consumption per unit time or the efficiency of energy production.
- the amount of fuel used may be considered in relation to the power delivered by the engine.
- the engine drives a generator
- the amount of fuel used in relation to the power generated by the generator can be considered, so that in this case not only the specific consumption of the engine is taken into account, but the efficiency of the entire system.
- the consumption values determined for stationary engines can be expressed in g / kWh for the two cases mentioned.
- target variable for operating the engine.
- target values can also be defined, for example emission values such as the emission of NO x , CO 2 or other gases, or the emission of "PM" (particular matter), ie particles in the exhaust gas.
- a control device may advantageously be provided which has an electronic control.
- the described, proposed method runs as a program.
- the control unit has connection means which enable the connection of the control unit to an electronic engine control.
- connection means may be configured as a vehicle-typical connector, so that if necessary, such a control unit can not only be permanently installed in the vehicle manufacturing, but can also be retrofitted to existing vehicles.
- the mentioned control unit can advantageously have an indication for the specified target value.
- This display can be arranged in the housing of the control unit in order, for example, to be able to read out and display the functions or the programming of the control unit. Alternatively, the display may be installed at a local distance from the controller, such as within the driver's view of a vehicle equipped with the controller, or, for example, in a control station located at a local distance from a stationary engine.
- the controller may have an indication of the existing consumption credit.
- this display is arranged in the field of vision of the engine operator - for example a driver - the display of the
- control unit can have calculation and input means for programming the desired value.
- the setpoint may be changed based on regulations or on targets given by the engine operator himself.
- a programmable control unit is also suitable for use with different engines or in different vehicles, in which the target values applicable for the respective application or for the respective vehicle can be programmed.
- Such a control unit can therefore be manufactured for retrofitting in economically advantageous large numbers and adapted for use in the respectively desired engine or vehicle.
- the controller may comprise calculating means for updating the desired value.
- corrections of the desired value can be made, for example due to the above-described topographical or weather-related influences. It may be provided to set the target value for a particular engine or for a particular vehicle and display this set, so-called “nominal target value" to the engine operator, while in fact due to the influences mentioned correction factors are taken into account
- the displayed desired value may be varied as a function of the influences and correction factors mentioned, ie for a so-called “sliding target value” to be used, so that, for example, the current value of such a changing nominal value is also displayed on a target value display visible to the motor operator.
- the proposed reduction of energy consumption in the operation of an engine is based on the fact that a specific energy consumption value is defined as the target variable for the proposed method. It may be provided in a first embodiment of the method to directly detect the consumption of the energy carrier, for example, in an internal combustion engine, the consumption of fuel in a weight unit such as grams or kilograms, or in a volume metric unit such. Liter, for example by means of a flow meter or the like.
- the consumption of the energy carrier can be detected indirectly or indirectly, for example in the case of an internal combustion engine
- Composition of the exhaust gas For a particular configuration of the engine, that is, for example, with a particular means for aftertreatment of the exhaust gas or even without such a device, based on the detected amount of o or more of certain ingredients of the exhaust gas can be a precise
- Calculation of the correlated, consumed by the engine Amount of energy to be performed For example, it is known in practice to calculate the fuel consumption of an engine based on the CO2 emission of the engine. Even such a value, which is correlated with the energy consumption of the engine, constitutes, under the present proposal, an energy
- an internal emission value of the engine can be defined as a target for the energy consumption, for example the amount of heat emitted by an electric motor, an exhaust gas emission value of an internal combustion engine, or the like, provided that this target value correlates with the energy consumption of the engine.
- the energy consumption value itself can be displayed as the desired value.
- the proposed method can also be used in such cases for operating an engine, which is not primarily about a targeted reduction in energy consumption, but in which the reduction of another parameter - for example, certain emissions - is in the foreground of interest. Accordingly, by the mentioned correlation of this parameter with the energy consumption of the engine, the energy consumption of the engine is automatically reduced in such applications and the proposed method is applied.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017119291.3A DE102017119291B4 (de) | 2017-08-23 | 2017-08-23 | Verfahren zur Beeinflussung des Energieverbrauchs eines Motors |
| PCT/EP2018/072491 WO2019038253A1 (de) | 2017-08-23 | 2018-08-21 | Verfahren zur beeinflussung des energieverbrauchs eines motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3672825A1 true EP3672825A1 (de) | 2020-07-01 |
Family
ID=63294235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18758599.7A Withdrawn EP3672825A1 (de) | 2017-08-23 | 2018-08-21 | Verfahren zur beeinflussung des energieverbrauchs eines motors |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20200189562A1 (de) |
| EP (1) | EP3672825A1 (de) |
| JP (1) | JP2020532461A (de) |
| KR (1) | KR20200040293A (de) |
| CN (1) | CN111148650A (de) |
| DE (1) | DE102017119291B4 (de) |
| WO (1) | WO2019038253A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115237584B (zh) * | 2021-04-23 | 2026-04-10 | 顺丰科技有限公司 | 公有云容灾服务集群的伸缩方法、装置、设备和存储介质 |
| JP2024040873A (ja) | 2022-09-13 | 2024-03-26 | ヤマハ発動機株式会社 | 電動競技車両およびその制御方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4344369C2 (de) * | 1993-12-24 | 1997-12-11 | Daimler Benz Ag | Verbrauchsorientierte Fahrleistungsbegrenzung eines Fahrzeugantriebs |
| JP4186723B2 (ja) * | 2003-06-20 | 2008-11-26 | トヨタ自動車株式会社 | エネルギー管理装置およびエネルギー管理方法 |
| CA2579917C (en) * | 2004-09-14 | 2013-02-05 | 9141-7030 Quebec Inc. | Energy management system for motor-assisted user-propelled vehicles |
| JP4435026B2 (ja) * | 2005-06-02 | 2010-03-17 | 株式会社デンソー | 内燃機関の発電制御装置 |
| US7658250B2 (en) * | 2006-09-29 | 2010-02-09 | Caterpillar Inc. | Energy storage and recovery for a tracked machine |
| DE102009001341A1 (de) * | 2009-03-05 | 2010-09-09 | Robert Bosch Gmbh | Verfahren zum Ausarbeiten von Routen mit Tankstopp für ein Kraftfahrzeug und Navigationssystem |
| CN102378710A (zh) * | 2009-04-03 | 2012-03-14 | 丰田自动车株式会社 | 车辆的驱动控制装置 |
| EP2736760A4 (de) * | 2011-07-26 | 2015-11-04 | Gogoro Inc | Dynamisch begrenzung eines fahrzeugbetriebs für möglichst ökonomische nutzung |
| DE102012204596A1 (de) * | 2012-03-22 | 2013-09-26 | Ford Global Technologies, Llc | Verfahren und Vorrichtung zum Regeln der Geschwindigkeit eines Kraftfahrzeugs |
| DE102012210317A1 (de) * | 2012-06-19 | 2013-12-19 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Fahren einer Fahrstrecke mit einem vorgegebenen gewünschten mittleren Energieverbrauch |
| DE102013021129A1 (de) * | 2013-12-13 | 2015-06-18 | Norbert Petters | Verfahren und Vorrichtung zur verbrauchsoptimierten Steuerung eines Kraftfahrzeuges |
| DE102014201062A1 (de) * | 2014-01-22 | 2015-07-23 | Robert Bosch Gmbh | Verfahren zum Steuern einer Geschwindigkeit |
| US10060370B2 (en) * | 2014-10-02 | 2018-08-28 | Ford Global Technologies, Llc | Adaptive model predictive control for vehicle route planning |
| US9500124B2 (en) * | 2014-11-13 | 2016-11-22 | Caterpillar Inc. | Hybrid powertrain and method for operating same |
| DE102015005043A1 (de) * | 2015-04-21 | 2016-10-27 | Man Diesel & Turbo Se | Verfahren und Steuerungseinrichtung zur Bestimmung eines Gasverbrauchs eines mit Gas betriebenen Motors |
| DE102015217538A1 (de) * | 2015-09-14 | 2017-03-16 | Continental Automotive Gmbh | Computerprogramm und Verfahren zur Ermittlung einer Sollübersetzung eines Kraftfahrzeugs |
| DE102015013049A1 (de) * | 2015-10-08 | 2016-04-21 | Daimler Ag | Verfahren zur Erzeugung einer hochwertigen Verbrauchsmatrix für Fahrzeuge |
-
2017
- 2017-08-23 DE DE102017119291.3A patent/DE102017119291B4/de not_active Expired - Fee Related
-
2018
- 2018-08-21 CN CN201880061541.1A patent/CN111148650A/zh active Pending
- 2018-08-21 EP EP18758599.7A patent/EP3672825A1/de not_active Withdrawn
- 2018-08-21 WO PCT/EP2018/072491 patent/WO2019038253A1/de not_active Ceased
- 2018-08-21 JP JP2020531812A patent/JP2020532461A/ja active Pending
- 2018-08-21 KR KR1020207008093A patent/KR20200040293A/ko not_active Ceased
-
2020
- 2020-02-20 US US16/795,636 patent/US20200189562A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020532461A (ja) | 2020-11-12 |
| DE102017119291B4 (de) | 2022-01-27 |
| KR20200040293A (ko) | 2020-04-17 |
| DE102017119291A1 (de) | 2019-02-28 |
| CN111148650A (zh) | 2020-05-12 |
| US20200189562A1 (en) | 2020-06-18 |
| WO2019038253A1 (de) | 2019-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102012209519B4 (de) | Verfahren zur Sicherstellung der Bremswirkung einer Bremse | |
| DE10226143B4 (de) | Verfahren zum Steuern eines Hybridantriebs bei einem Kraftfahrzeug | |
| DE102008023135B4 (de) | Verfahren zum Betreiben eines Fahrzeuges, insbesondere eines Nutzfahrzeuges, Steuer- und/oder Auswerteeinrichtung, Fahrerassistenzsystem für ein Nutzfahrzeug sowie Nutzfahrzeug | |
| EP3077244B1 (de) | Verfahren und vorrichtung zum betreiben eines fahrzeugs | |
| DE102011018769A1 (de) | Hybridantriebssteuervorrichtung | |
| EP3289192A1 (de) | Verfahren und vorrichtung zur optimierung des betriebsverhaltens eines kraftfahrzeugs mit brennkraftmaschine | |
| EP2540589B1 (de) | Verfahren und Steuereinrichtung zur Steuerung oder Regelung von Fahrzeugsystemen | |
| DE102008056322A1 (de) | Steuereinrichtung für eine Druckluftaufbereitungseinrichtung eines Fahrzeuges, Druckluftaufbereitungseinrichtung sowie Verfahren zu deren Steuerung | |
| DE102011109039A1 (de) | Verfahren zum Betrieb eines Fahrzeuges | |
| DE102012211585A1 (de) | Verfahren zum Betreiben eines Fahrzeuges während eines Ausrollens | |
| DE102015001248A1 (de) | Verfahren und System zum Betreiben eines Kraftfahrzeugs | |
| DE102010010149A1 (de) | Kraftfahrzeugantriebsvorrichtung | |
| DE102008006860A1 (de) | Kraftfahrzeug mit einer von einem Kompressor versorgten Druckluftanlage und Verfahren zur Steuerung des Luftstroms in einer Druckluftanlage | |
| WO2003001055A1 (de) | Automatisches motor-abschalt-/anlassersystem für kraftfahrzeuge sowie verfahren zu dessen betrieb | |
| DE102010039642A1 (de) | Einstellung des Schleppmoments eines Kraftfahrzeugs-Antriebsstrangs für den Schubbetrieb | |
| DE102012112418A1 (de) | Verfahren zum Verteilen eines Wunschdrehmomentes | |
| DE102016011411A1 (de) | Verfahren zum Betreiben eines Antriebsstrangs eines Kraftfahrzeugs | |
| DE102014226296A1 (de) | Geschwindigkeitsregelanlage und Verfahren zur Betriebszustandsoptimierung eines Fahrzeuges | |
| DE102014205246A1 (de) | Verfahren zum Steuern eines Hybridantriebs eines Fahrzeugs | |
| EP1607263A1 (de) | Verfahren und Vorrichtung zur Einstellung der auf eine Fahrpedaleinrichtung wirkenden Rückstellkraft | |
| EP3672825A1 (de) | Verfahren zur beeinflussung des energieverbrauchs eines motors | |
| DE102009023423A1 (de) | Verfahren zum Betrieb eines Fahrzeugs | |
| EP2441633B1 (de) | Verfahren und Vorrichtung zum Betrieb eines Fahrzeugs, insbesondere eines Kraft- oder Nutzfahrzeuges | |
| DE102014005129A1 (de) | Verfahren und Fahrerassistenzvorrichtung zur Unterstützung eines Fahrers beim Führen eines Fahrzeugs | |
| DE102010030257A1 (de) | Fahrerassistenzverfahren sowie Fahrerassistenzeinrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20200323 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
| 17Q | First examination report despatched |
Effective date: 20220923 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20230204 |