IT202200001784A1 - Veicolo di trasporto con motore termico e metodo per caratterizzare emissioni acustiche di detto veicolo - Google Patents

Veicolo di trasporto con motore termico e metodo per caratterizzare emissioni acustiche di detto veicolo Download PDF

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Publication number
IT202200001784A1
IT202200001784A1 IT102022000001784A IT202200001784A IT202200001784A1 IT 202200001784 A1 IT202200001784 A1 IT 202200001784A1 IT 102022000001784 A IT102022000001784 A IT 102022000001784A IT 202200001784 A IT202200001784 A IT 202200001784A IT 202200001784 A1 IT202200001784 A1 IT 202200001784A1
Authority
IT
Italy
Prior art keywords
vehicle
acoustic emissions
ice engine
transport vehicle
characterizing acoustic
Prior art date
Application number
IT102022000001784A
Other languages
English (en)
Inventor
Pietro Vaccarino
Original Assignee
Piaggio & C Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Piaggio & C Spa filed Critical Piaggio & C Spa
Priority to IT102022000001784A priority Critical patent/IT202200001784A1/it
Priority to PCT/IB2023/050458 priority patent/WO2023148570A1/en
Publication of IT202200001784A1 publication Critical patent/IT202200001784A1/it

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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • 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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M7/00—Motorcycles characterised by position of motor or engine
    • B62M7/02—Motorcycles characterised by position of motor or engine with engine between front and rear wheels
    • B62M7/04—Motorcycles characterised by position of motor or engine with engine between front and rear wheels below the frame
    • 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
    • B60W2300/00—Indexing codes relating to the type of vehicle
    • B60W2300/36—Cycles; Motorcycles; Scooters
    • B60W2300/365—Scooters
    • 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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
    • B62J50/20—Information-providing devices
    • B62J50/21—Information-providing devices intended to provide information to rider or passenger
    • B62J50/22—Information-providing devices intended to provide information to rider or passenger electronic, e.g. displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/22—Warning or information lights
    • B62J6/24—Warning or information lights warning or informing the rider, e.g. low fuel warning lights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K2202/00—Motorised scooters
    • 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
    • F02D2200/025—Engine noise, e.g. determined by using an acoustic sensor
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0404—Throttle position
    • 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
    • F02D2200/101—Engine speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
IT102022000001784A 2022-02-02 2022-02-02 Veicolo di trasporto con motore termico e metodo per caratterizzare emissioni acustiche di detto veicolo IT202200001784A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102022000001784A IT202200001784A1 (it) 2022-02-02 2022-02-02 Veicolo di trasporto con motore termico e metodo per caratterizzare emissioni acustiche di detto veicolo
PCT/IB2023/050458 WO2023148570A1 (en) 2022-02-02 2023-01-19 Transport vehicle with heat engine and method for characterizing acoustic emissions of said vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000001784A IT202200001784A1 (it) 2022-02-02 2022-02-02 Veicolo di trasporto con motore termico e metodo per caratterizzare emissioni acustiche di detto veicolo

Publications (1)

Publication Number Publication Date
IT202200001784A1 true IT202200001784A1 (it) 2023-08-02

Family

ID=81385029

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000001784A IT202200001784A1 (it) 2022-02-02 2022-02-02 Veicolo di trasporto con motore termico e metodo per caratterizzare emissioni acustiche di detto veicolo

Country Status (2)

Country Link
IT (1) IT202200001784A1 (it)
WO (1) WO2023148570A1 (it)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1575163A2 (en) * 2004-03-10 2005-09-14 Yamaha Corporation Automobile audio system and signal processing method therefor
JP2006069487A (ja) * 2004-09-06 2006-03-16 Yamaha Motor Co Ltd エンジン音合成装置およびそれを備えた車両、ならびにエンジン音合成方法
EP1688707A1 (en) * 2005-02-02 2006-08-09 Deere & Company Vehicular navigation with location-based noise reduction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1575163A2 (en) * 2004-03-10 2005-09-14 Yamaha Corporation Automobile audio system and signal processing method therefor
JP2006069487A (ja) * 2004-09-06 2006-03-16 Yamaha Motor Co Ltd エンジン音合成装置およびそれを備えた車両、ならびにエンジン音合成方法
EP1688707A1 (en) * 2005-02-02 2006-08-09 Deere & Company Vehicular navigation with location-based noise reduction

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "R41 ASEP Revision", 19 December 2019 (2019-12-19), pages 1 - 10, XP055959785, Retrieved from the Internet <URL:https://wiki.unece.org/download/attachments/94044942/ASEP-15-03%20%28IMMA%29%20ASEP_proposal_20191219.pptx?api=v2> [retrieved on 20220912] *

Also Published As

Publication number Publication date
WO2023148570A1 (en) 2023-08-10

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