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1. (WO2013161537) VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/161537 International Application No.: PCT/JP2013/060337
Publication Date: 31.10.2013 International Filing Date: 04.04.2013
Chapter 2 Demand Filed: 05.07.2013
IPC:
B60W 30/02 (2012.01) ,B60G 17/015 (2006.01) ,B60G 17/018 (2006.01) ,B60G 17/0195 (2006.01) ,B60T 7/12 (2006.01) ,B60W 10/00 (2006.01) ,B60W 10/06 (2006.01) ,B60W 10/22 (2006.01) ,F16F 15/02 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
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
30
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
02
Control of vehicle driving stability
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
17
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
015
the regulating means comprising electric or electronic elements
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
17
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
015
the regulating means comprising electric or electronic elements
018
characterised by the use of a specific signal treatment or control method
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
17
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
015
the regulating means comprising electric or electronic elements
0195
characterised by the regulation being combined with other vehicle control systems
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
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
7
Brake-action initiating means
12
for automatic initiation; for initiation not subject to will of driver or passenger
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
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
10
Conjoint control of vehicle sub-units of different type or different function
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
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
10
Conjoint control of vehicle sub-units of different type or different function
04
including control of propulsion units
06
including control of combustion engines
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
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
10
Conjoint control of vehicle sub-units of different type or different function
22
including control of suspension systems
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15
Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
02
Suppression of vibrations of non-rotating, e.g. reciprocating, systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating system
Applicants:
日産自動車株式会社 NISSAN MOTOR CO.,LTD. [JP/JP]; 神奈川県横浜市神奈川区宝町2番地 2, Takara-cho, Kanagawa-ku, Yokohama-shi, Kanagawa 2210023, JP
Inventors:
菊池 宏信 KIKUCHI Hironobu; JP
平山 勝彦 HIRAYAMA Katsuhiko; JP
Agent:
綾田 正道 AYATA Masamichi; 神奈川県川崎市幸区大宮町22-2 ロイヤルシャトー川崎203 203 Royal-Chateau-Kawasaki, 22-2 Omiya-cho, Saiwai-ku, Kawasaki-shi, Kanagawa 2120014, JP
Priority Data:
2012-10058826.04.2012JP
2012-10059026.04.2012JP
Title (EN) VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD
(FR) DISPOSITIF DE COMMANDE DE VÉHICULE ET PROCÉDÉ DE COMMANDE DE VÉHICULE
(JA) 車両の制御装置及び車両の制御方法
Abstract:
(EN) A vehicle control device provided with: an engine attitude controlled variable calculation unit (332) which calculates an engine attitude controlled variable for an engine that sets the vehicle attitude to a target attitude, and outputs the same to the engine; a shock absorber attitude controlled variable calculation unit (336) which calculates shock absorber attitude controlled variables for variable damping force shock absorbers that set the vehicle attitude to a target attitude, and outputs the same to the variable damping force shock absorber; a travel state inference unit (32) which detects a state quantity expressing the vehicle attitude; and a skyhook control unit (33a) which, when the absolute value of the amplitude of the detected state quantity is less than a first prescribed fixed value, controls the vehicle attitude by means of the engine attitude controlled variable calculation unit (332), and when the absolute value of the amplitude is greater than or equal to the first prescribed fixed value, controls the vehicle attitude by means of the shock absorber attitude controlled variable calculation unit (336) and the engine attitude controlled variable calculation unit (332).
(FR) L'invention concerne un dispositif de commande de véhicule comportant : une unité de calcul de la quantité de commande de suspension pour moteur (332) qui calcule une quantité de commande de suspension pour moteur d'un moteur à des fins de réglage de la suspension du véhicule par rapport à la suspension cible et transmet celle-ci au moteur ; une unité de calcul de la quantité de commande de suspension pour amortisseur (336) qui calcule une quantité de commande de la suspension pour amortisseur d'un amortisseur à force d'amortissement variable à des fins de réglage de la suspension du véhicule par rapport à la suspension cible et transmet celle-ci à l'amortisseur à force d'amortissement variable ; une unité d'inférence d'état de conduite (32) qui détecte une quantité d'état exprimant la suspension du véhicule ; et une unité de commande de chariot aérien automobile (33a) qui, quand la valeur absolue de l'amplitude de la quantité d'état détectée est inférieure à une première valeur fixe prescrite, commande la suspension du véhicule au moyen de l'unité de calcul de la quantité de commande de suspension pour moteur (332), et quand la valeur absolue de l'amplitude est égale ou supérieure à la première valeur fixe prescrite, commande la suspension du véhicule au moyen de l'unité de calcul de la quantité de commande de suspension pour amortisseur (336) en plus de l'unité de calcul de la quantité de commande de suspension pour moteur (332).
(JA)  車体の姿勢を目標姿勢とするエンジンのエンジン姿勢制御量を演算し、エンジンに対して出力するエンジン姿勢制御量演算部332と、車体の姿勢を目標姿勢とする減衰力可変ショックアブソーバのショックアブソーバ姿勢制御量を演算し、減衰力可変ショックアブソーバに対して出力するショックアブソーバ姿勢制御量演算部336と、車体姿勢を表す状態量を検出する走行状態推定部32と、検出された状態量の振幅の絶対値が第一所定値未満のときは、エンジン姿勢制御量演算部332により車体姿勢を制御し、振幅の絶対値が第一所定値以上のときは、エンジン姿勢制御量演算部332に加えてショックアブソーバ姿勢制御量演算部336により車体姿勢を制御するスカイフック制御部33aと、を備えた。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)