MX2015005221A - Rule-based cruise control system and method. - Google Patents

Rule-based cruise control system and method.

Info

Publication number
MX2015005221A
MX2015005221A MX2015005221A MX2015005221A MX2015005221A MX 2015005221 A MX2015005221 A MX 2015005221A MX 2015005221 A MX2015005221 A MX 2015005221A MX 2015005221 A MX2015005221 A MX 2015005221A MX 2015005221 A MX2015005221 A MX 2015005221A
Authority
MX
Mexico
Prior art keywords
computer
control system
rule
threshold
speed
Prior art date
Application number
MX2015005221A
Other languages
Spanish (es)
Inventor
Steven Joseph Szwabowski
Amato Anthony Mario D
Dimitar Petrov Filev
John Ottavio Michelini
Original Assignee
Ford Global Tech Llc
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
Priority claimed from US14/567,227 external-priority patent/US9352650B2/en
Application filed by Ford Global Tech Llc filed Critical Ford Global Tech Llc
Publication of MX2015005221A publication Critical patent/MX2015005221A/en

Links

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
    • B60W30/14—Adaptive cruise control
    • B60W30/143—Speed control
    • 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
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18072—Coasting
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18072—Coasting
    • B60W2030/1809—Without torque flow between driveshaft and engine, e.g. with clutch disengaged or transmission in neutral
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
    • 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
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/10—Longitudinal 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
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

A rule-based vehicle cruise-control system includes a computer in a vehicle, the computer including a processor and a memory, and the computer is configured to control a vehicle speed within a first speed threshold according to a set point inputted to the cruise control system. The computer is configured to determine a current grade value is within a first grade threshold and adjust the set point to control the vehicle speed within a second speed threshold outside the first speed threshold. The computer is further configured to determine the current grade value is within a second grade threshold and adjust the set point to recover the vehicle speed to within the first speed threshold.
MX2015005221A 2014-05-01 2015-04-24 Rule-based cruise control system and method. MX2015005221A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461987241P 2014-05-01 2014-05-01
US14/567,227 US9352650B2 (en) 2013-12-12 2014-12-11 Rule-based cruise control system and method

Publications (1)

Publication Number Publication Date
MX2015005221A true MX2015005221A (en) 2016-02-22

Family

ID=54326210

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015005221A MX2015005221A (en) 2014-05-01 2015-04-24 Rule-based cruise control system and method.

Country Status (4)

Country Link
CN (1) CN105035084B (en)
DE (1) DE102015207984A1 (en)
MX (1) MX2015005221A (en)
RU (1) RU2678416C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015225011A1 (en) * 2015-12-11 2017-06-14 Bayerische Motoren Werke Aktiengesellschaft Cruise control system for controlling the speed of a vehicle
US9827986B2 (en) * 2016-03-29 2017-11-28 Ford Global Technologies, Llc System and methods for adaptive cruise control based on user defined parameters
CN108717796B (en) * 2018-03-21 2021-05-07 厦门雅迅网络股份有限公司 Geographic ramp self-learning method and system for vehicle
US20200216066A1 (en) * 2019-01-04 2020-07-09 Delphi Technologies Ip Limited System and method for controlling vehicle propulsion
CN110962833A (en) * 2019-12-05 2020-04-07 中国重汽集团济南动力有限公司 Control method and control system for matching vehicle cruising and neutral sliding
CN111439260B (en) * 2020-04-27 2022-03-08 吉林大学 Network-connected commercial diesel vehicle cruise running optimization control system oriented to individual requirements

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4175291B2 (en) * 2004-05-12 2008-11-05 トヨタ自動車株式会社 Vehicle deceleration control device
SE533965C2 (en) * 2009-06-10 2011-03-15 Scania Cv Ab Module in a control system for a vehicle
US20110166754A1 (en) * 2010-01-04 2011-07-07 Gm Global Technology Operations, Inc. Cruise control system with improved fuel economy
JP5625603B2 (en) * 2010-08-09 2014-11-19 トヨタ自動車株式会社 Vehicle control device, vehicle control system, and control device
US8818678B2 (en) * 2010-08-24 2014-08-26 GM Global Technology Operations LLC Method for preventing activation of resume function in a cruise control system
SE536270C2 (en) * 2011-12-22 2013-07-23 Scania Cv Ab Method and module for controlling the speed of a vehicle based on rules and / or costs
SE536464C2 (en) * 2012-04-02 2013-11-26 Scania Cv Ab Procedure and system for adjusting setpoints for speed control of a vehicle
CN102862570B (en) * 2012-06-07 2015-07-08 浙江吉利汽车研究院有限公司杭州分公司 Cruising constant-speed control system and cruising constant-speed control method
US10042815B2 (en) * 2012-08-31 2018-08-07 Ford Global Technologies, Llc Road gradient estimation arbitration

Also Published As

Publication number Publication date
CN105035084A (en) 2015-11-11
CN105035084B (en) 2020-08-04
RU2678416C2 (en) 2019-01-28
RU2015116303A (en) 2016-11-20
DE102015207984A1 (en) 2015-11-05
RU2015116303A3 (en) 2018-09-24

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Legal Events

Date Code Title Description
FG Grant or registration