MX343694B - Sistema y metodo para determinar la caracteristica de la pendiente efectiva de una carretera. - Google Patents

Sistema y metodo para determinar la caracteristica de la pendiente efectiva de una carretera.

Info

Publication number
MX343694B
MX343694B MX2014015213A MX2014015213A MX343694B MX 343694 B MX343694 B MX 343694B MX 2014015213 A MX2014015213 A MX 2014015213A MX 2014015213 A MX2014015213 A MX 2014015213A MX 343694 B MX343694 B MX 343694B
Authority
MX
Mexico
Prior art keywords
road grade
grade value
calculate
computer
determining effective
Prior art date
Application number
MX2014015213A
Other languages
English (en)
Other versions
MX2014015213A (es
Inventor
Steven Joseph Szwabowski
Anthony Mario D'amato
Dimitar Petrov Filev
Jonathan Thomas Mullen
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
Application filed by Ford Global Tech Llc filed Critical Ford Global Tech Llc
Publication of MX2014015213A publication Critical patent/MX2014015213A/es
Publication of MX343694B publication Critical patent/MX343694B/es

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
    • 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
    • B60W40/02—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 ambient conditions
    • B60W40/06—Road conditions
    • B60W40/076—Slope angle of the road
    • 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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Traffic Control Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Un sistema de vehículo incluye una computadora en un vehículo, y la computadora incluye un procesador y una memoria. La computadora está configurada para determinar un estado del funcionamiento de un vehículo, calcular el valor de la pendiente de carretera a partir de los datos de un primer sensor, calcular el valor de la pendiente efectiva de carretera a partir de un valor de demanda de par, actualizar variables del modelado para delinear el valor de la pendiente de carretera sustancialmente conforme al valor de la pendiente efectiva cuando el estado de funcionamiento está determinado para que sea una condición de régimen permanente, y calcular una característica de pendiente de carretera con el valor de pendiente de carretera y variable del modelado.
MX2014015213A 2013-12-12 2014-12-11 Sistema y metodo para determinar la caracteristica de la pendiente efectiva de una carretera. MX343694B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361915365P 2013-12-12 2013-12-12
US14/252,193 US9616898B2 (en) 2013-12-12 2014-04-14 System and method for determining effective road grade characteristic

Publications (2)

Publication Number Publication Date
MX2014015213A MX2014015213A (es) 2015-08-31
MX343694B true MX343694B (es) 2016-11-18

Family

ID=53192925

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014015213A MX343694B (es) 2013-12-12 2014-12-11 Sistema y metodo para determinar la caracteristica de la pendiente efectiva de una carretera.

Country Status (5)

Country Link
US (1) US9616898B2 (es)
CN (1) CN104875743B (es)
DE (1) DE102014225386A1 (es)
MX (1) MX343694B (es)
RU (1) RU2014150416A (es)

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Also Published As

Publication number Publication date
US9616898B2 (en) 2017-04-11
DE102014225386A1 (de) 2015-06-18
CN104875743A (zh) 2015-09-02
CN104875743B (zh) 2019-01-18
RU2014150416A (ru) 2016-07-10
RU2014150416A3 (es) 2018-07-20
US20150166073A1 (en) 2015-06-18
MX2014015213A (es) 2015-08-31

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