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1. WO2006093244 - BRAKING-DRIVING FORCE CONTROL DEVICE OF VEHICLE

Publication Number WO/2006/093244
Publication Date 08.09.2006
International Application No. PCT/JP2006/304026
International Filing Date 24.02.2006
IPC
B60T 8/1755 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE 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
8Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
17Using electrical or electronic regulation means to control braking
1755Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve
B60W 10/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
B60W 10/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
06including control of combustion engines
B60W 10/18 2012.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
18including control of braking systems
B60W 10/188 2012.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
18including control of braking systems
184with wheel brakes
188hydraulic brakes
B60W 10/192 2012.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
18including control of braking systems
184with wheel brakes
192electric brakes
CPC
B60G 2800/215
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
2800Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
21Traction, slip, skid or slide control
215by applying a braking action on each wheel individually
B60T 2270/613
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
2270Further aspects of brake control systems not otherwise provided for
60Regenerative braking
613ESP features related thereto
B60T 8/1755
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
8Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
17Using electrical or electronic regulation means to control braking
1755Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve
B60T 8/1769
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
8Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
17Using electrical or electronic regulation means to control braking
176Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
1769specially adapted for vehicles having more than one driven axle, e.g. four-wheel drive vehicles
B60W 10/04
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
B60W 10/08
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
08including control of electric propulsion units, e.g. motors or generators
Applicants
  • トヨタ自動車株式会社 TOYOTA JIDOSHA KABUSHIKI KAISHA [JP]/[JP] (AllExceptUS)
  • 前田 義紀 MAEDA, Yoshinori [JP]/[JP] (UsOnly)
  • 奥村 和也 OKUMURA, Kazuya [JP]/[JP] (UsOnly)
  • 土田 充孝 TSUCHIDA, Michitaka [JP]/[JP] (UsOnly)
  • 浦上 芳男 URAGAMI, Yoshio [JP]/[JP] (UsOnly)
  • 吉末 監介 YOSHIZUE, Kensuke [JP]/[JP] (UsOnly)
  • 安藤 諭 ANDO, Satoshi [JP]/[JP] (UsOnly)
  • 杉山 幸慈 SUGIYAMA, Koji [JP]/[JP] (UsOnly)
Inventors
  • 前田 義紀 MAEDA, Yoshinori
  • 奥村 和也 OKUMURA, Kazuya
  • 土田 充孝 TSUCHIDA, Michitaka
  • 浦上 芳男 URAGAMI, Yoshio
  • 吉末 監介 YOSHIZUE, Kensuke
  • 安藤 諭 ANDO, Satoshi
  • 杉山 幸慈 SUGIYAMA, Koji
Agents
  • 特許業務法人プロスペック特許事務所 PROSPEC PATENT FIRM
Priority Data
2005-05649901.03.2005JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) BRAKING-DRIVING FORCE CONTROL DEVICE OF VEHICLE
(FR) DISPOSITIF DE COMMANDE DE LA FORCE DE FREINAGE / D’ENTRAINEMENT D’UN VEHICULE
(JA) 車輌の制駆動力制御装置
Abstract
(EN)
A braking-driving force control device of a vehicle capable of maximally achieving a braking-driving force and a yaw moment requested for the vehicle and preventing the braking-driving force and the yaw moment of the vehicle from being suddenly changed even if a target braking-driving force and a target yaw moment requested for the vehicle are suddenly changed. When at least either of the target braking-driving force and the target yaw moment requested for the vehicle cannot be achieved depending on the braking-driving force of each wheel, the target braking -driving force and the target yaw moment after correction are calculated as values achievable by the braking-driving force of each wheel. If the magnitudes of the target braking-driving force and the target yaw moment after the correction exceed corresponding limit values, these magnitudes are limited to the limit values. If the change rates of the target braking-driving force and the target yaw moment after the correction exceed corresponding limit change rates, the magnitudes of the change rates are limited to the limit change rates.
(FR)
L’invention concerne un dispositif de commande de la force de freinage / d’entraînement d’un véhicule capable de maximiser une force de freinage / d’entraînement et un moment de lacet nécessaires au véhicule et d’empêcher toute variation brusque de la force de freinage / d’entraînement et du moment de lacet du véhicule même en cas de variation brusque d’une force de freinage / d’entraînement et d’un moment de lacet cible. S’il n’est pas possible d’obtenir la force de freinage / d’entraînement cible et / ou le moment de lacet cible nécessaire(s) au véhicule par application d’une force de freinage / d’entraînement cible sur chaque roue, la force de freinage / d’entraînement cible et le moment de lacet cible sont corrigés et calculés comme des valeurs susceptibles d’être obtenues par le force de freinage / d’entraînement sur chaque roue. Si les amplitudes de la force de freinage / d’entraînement cible et du moment de lacet cible corrigés excèdent des valeurs limites correspondantes, ces amplitudes sont plafonnées aux valeurs limites. Si les taux de variation de la force de freinage / d’entraînement cible et du moment de lacet cible corrigés excèdent des taux de variation limites correspondants, les taux de variations sont plafonnés aux taux de variation limites.
(JA)
本発明の目的は、できるだけ車輌に要求される制駆動力及びヨーモーメントを達成すると共に、車輌に要求される目標制駆動力及び目標ヨーモーメントが急激に変化しても車輌の制駆動力やヨーモーメントが急激に変化することを防止することである。各車輪の制駆動力によっては車輌に要求される目標制駆動力及び車輌の目標ヨーモーメントの少なくとも一方を達成できないときには、各車輪の制駆動力により達成可能な値として補正後の目標制駆動力及び目標ヨーモーメントが演算され、補正後の目標制駆動力及び目標ヨーモーメントの大きさがそれぞれ対応する制限値を越えるときには、これらの大きさが制限値に制限され、或いは補正後の目標制駆動力及び目標ヨーモーメントの変化率の大きさがそれぞれ対応する制限変化率を越えるときには、これらの変化率の大きさが制限変化率に制限される。
Also published as
RU2007136039
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