DE112020007805T5 - Arithmetische steuerungseinrichtung - Google Patents

Arithmetische steuerungseinrichtung Download PDF

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Publication number
DE112020007805T5
DE112020007805T5 DE112020007805.1T DE112020007805T DE112020007805T5 DE 112020007805 T5 DE112020007805 T5 DE 112020007805T5 DE 112020007805 T DE112020007805 T DE 112020007805T DE 112020007805 T5 DE112020007805 T5 DE 112020007805T5
Authority
DE
Germany
Prior art keywords
state
vehicle
equation
state variables
mixed
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Withdrawn
Application number
DE112020007805.1T
Other languages
German (de)
English (en)
Inventor
Tomoki Uno
Rin Ito
Shota Kameoka
Ryota Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE112020007805T5 publication Critical patent/DE112020007805T5/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B60W30/10—Path keeping
    • 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
    • B60W50/04—Monitoring the functioning of the control system
    • B60W50/045—Monitoring control system parameters
    • 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
    • B60W2050/0001—Details of the control system
    • B60W2050/0019—Control system elements or transfer functions
    • B60W2050/0028—Mathematical models, e.g. for simulation
    • B60W2050/0031—Mathematical model of the vehicle
    • B60W2050/0033—Single-track, 2D vehicle model, i.e. two-wheel bicycle model
    • 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
    • B60W2050/0001—Details of the control system
    • B60W2050/0019—Control system elements or transfer functions
    • B60W2050/0028—Mathematical models, e.g. for simulation
    • B60W2050/0031—Mathematical model of the vehicle
    • B60W2050/0034—Multiple-track, 2D vehicle model, e.g. four-wheel model
    • 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
    • B60W2050/0001—Details of the control system
    • B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
    • 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
    • B60W50/04—Monitoring the functioning of the control system
    • B60W50/045—Monitoring control system parameters
    • B60W2050/046—Monitoring control system parameters involving external transmission of data to or from the vehicle, e.g. via telemetry, satellite, Global Positioning System [GPS]
    • 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
    • B60W50/06—Improving the dynamic response of the control system, e.g. improving the speed of regulation or avoiding hunting or overshoot
    • B60W2050/065—Improving the dynamic response of the control system, e.g. improving the speed of regulation or avoiding hunting or overshoot by reducing the computational load on the digital processor of the control computer

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
DE112020007805.1T 2020-11-27 2020-11-27 Arithmetische steuerungseinrichtung Withdrawn DE112020007805T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/044154 WO2022113249A1 (ja) 2020-11-27 2020-11-27 制御演算装置

Publications (1)

Publication Number Publication Date
DE112020007805T5 true DE112020007805T5 (de) 2023-11-02

Family

ID=81755403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020007805.1T Withdrawn DE112020007805T5 (de) 2020-11-27 2020-11-27 Arithmetische steuerungseinrichtung

Country Status (4)

Country Link
US (1) US20230365144A1 (https=)
JP (1) JP7471451B2 (https=)
DE (1) DE112020007805T5 (https=)
WO (1) WO2022113249A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11724739B2 (en) * 2021-07-22 2023-08-15 GM Global Technology Operations LLC Vehicle actuation commands to affect transient handling
JP2024121590A (ja) * 2023-02-27 2024-09-06 愛知製鋼株式会社 位置推定システム
JP7655371B1 (ja) 2023-12-13 2025-04-02 いすゞ自動車株式会社 制御システム及び制御方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017084110A (ja) 2015-10-28 2017-05-18 株式会社デンソーアイティーラボラトリ 車両用制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016008024A (ja) * 2014-06-26 2016-01-18 株式会社豊田中央研究所 操作情報推定装置及びプログラム
JP6937658B2 (ja) * 2017-10-17 2021-09-22 日立Astemo株式会社 予測制御装置及び方法
JP2019142303A (ja) * 2018-02-19 2019-08-29 マツダ株式会社 車両制御装置
US12030521B2 (en) * 2018-03-23 2024-07-09 Mitsubishi Electric Corporation Path generation device and vehicle control system
JP7046740B2 (ja) * 2018-07-02 2022-04-04 日立Astemo株式会社 予測制御装置
JP7176433B2 (ja) * 2018-11-22 2022-11-22 トヨタ自動車株式会社 パワートレーンシステム
JP7253908B2 (ja) * 2018-12-03 2023-04-07 日立Astemo株式会社 車両制御装置
JP7227072B2 (ja) * 2019-05-22 2023-02-21 日立Astemo株式会社 車両制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017084110A (ja) 2015-10-28 2017-05-18 株式会社デンソーアイティーラボラトリ 車両用制御装置

Also Published As

Publication number Publication date
JPWO2022113249A1 (https=) 2022-06-02
US20230365144A1 (en) 2023-11-16
JP7471451B2 (ja) 2024-04-19
WO2022113249A1 (ja) 2022-06-02

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Representative=s name: MEISSNER BOLTE PATENTANWAELTE RECHTSANWAELTE P, DE

R120 Application withdrawn or ip right abandoned