MX338275B - Dispositivo de cotrol de vehiculo y metodo de control de vehiculo. - Google Patents

Dispositivo de cotrol de vehiculo y metodo de control de vehiculo.

Info

Publication number
MX338275B
MX338275B MX2014013770A MX2014013770A MX338275B MX 338275 B MX338275 B MX 338275B MX 2014013770 A MX2014013770 A MX 2014013770A MX 2014013770 A MX2014013770 A MX 2014013770A MX 338275 B MX338275 B MX 338275B
Authority
MX
Mexico
Prior art keywords
sprung mass
vehicle control
wheel
mass condition
wheel speed
Prior art date
Application number
MX2014013770A
Other languages
English (en)
Other versions
MX2014013770A (es
Inventor
Hironobu Kikuchi
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of MX2014013770A publication Critical patent/MX2014013770A/es
Publication of MX338275B publication Critical patent/MX338275B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/018—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/018—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
    • B60G17/0182—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method involving parameter estimation, e.g. observer, Kalman filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/0195—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the regulation being combined with other vehicle control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/204—Vehicle speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/40—Steering conditions
    • B60G2400/41—Steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2260/00—Interaction of vehicle brake system with other systems
    • B60T2260/06—Active Suspension System

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Regulating Braking Force (AREA)

Abstract

Con base en información, este dispositivo de control de vehículo estima la condición de la masa suspendida en un rango de frecuencia prescrito de la velocidad de rueda detectada por un detector de la velocidad de rueda, y controla los accionadores de modo que la condición de la masa suspendida alcance una condición de la masa suspendida objetivo, así como que calcula una velocidad de rueda de referencia para cada rueda con base en un modelo de vista en planta del cuerpo. Si la diferencia entre las velocidades de rueda de referencia para cada rueda en las frecuencias debajo del rango de frecuencia prescrito en el cual ocurre el comportamiento de la masa suspendida es al menos un valor prescrito, se detecta una disminución en la precisión de la estimación de la condición de la masa suspendida, y el control, que es restrictivo en comparación con cuando no está presente disminución alguna en la precisión, se implementa utilizando el medio de control de la actitud del accionador.
MX2014013770A 2012-05-14 2013-05-13 Dispositivo de cotrol de vehiculo y metodo de control de vehiculo. MX338275B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012110305 2012-05-14
PCT/JP2013/063241 WO2013172282A1 (ja) 2012-05-14 2013-05-13 車両の制御装置及び車両の制御方法

Publications (2)

Publication Number Publication Date
MX2014013770A MX2014013770A (es) 2015-02-12
MX338275B true MX338275B (es) 2016-04-11

Family

ID=49583687

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014013770A MX338275B (es) 2012-05-14 2013-05-13 Dispositivo de cotrol de vehiculo y metodo de control de vehiculo.

Country Status (7)

Country Link
US (1) US9156328B2 (es)
EP (1) EP2851220B1 (es)
JP (1) JP5807717B2 (es)
CN (1) CN104302492B (es)
MX (1) MX338275B (es)
RU (1) RU2568048C1 (es)
WO (1) WO2013172282A1 (es)

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Also Published As

Publication number Publication date
EP2851220A1 (en) 2015-03-25
US20150081170A1 (en) 2015-03-19
CN104302492B (zh) 2016-08-24
EP2851220A4 (en) 2015-06-03
JP5807717B2 (ja) 2015-11-10
JPWO2013172282A1 (ja) 2016-01-12
US9156328B2 (en) 2015-10-13
EP2851220B1 (en) 2016-10-19
WO2013172282A1 (ja) 2013-11-21
RU2568048C1 (ru) 2015-11-10
MX2014013770A (es) 2015-02-12
CN104302492A (zh) 2015-01-21

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