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公开(公告)号:JP2015063202A
公开(公告)日:2015-04-09
申请号:JP2013197832
申请日:2013-09-25
申请人: 日産自動車株式会社
IPC分类号: B60T8/17 , F02D11/10 , B60W30/188
摘要: 【課題】 ドライバがアクセルペダルからブレーキペダルへの踏み替えを行ったときのドライバに与える違和感を軽減できる前後加速度制御装置を提供する。 【解決手段】 ペダル開度−目標前後加速度算出部23は、所定開度からペダル開度0へ向かう前後Gコントロールペダル4のペダル開度速度の絶対値が大きいほど、目標減速度を小さく制限する。 【選択図】 図2
摘要翻译: 要解决的问题:提供一种向前和向后的加速控制装置,其能够在驾驶员在释放加速踏板之后按下制动踏板时减轻给驾驶员的不适感。解决方案:踏板开启 - 目标前进和后退加速度计算 当从预定开口朝向踏板开口0的前后G控制踏板4的踏板开度的绝对值较大时,部分23将目标减速度限制为较小的减速度。
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公开(公告)号:JP5526586B2
公开(公告)日:2014-06-18
申请号:JP2009097203
申请日:2009-04-13
申请人: トヨタ自動車株式会社
IPC分类号: B60W30/10 , B60K6/445 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/12 , B60W10/18 , B60W10/184 , B60W10/20 , B60W30/188 , B60W40/072 , B60W40/10 , B62D6/00 , B62D101/00 , B62D111/00 , B62D113/00 , B62D137/00 , F02D29/00 , F02D29/02
CPC分类号: Y02T10/6239 , Y02T10/6286
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公开(公告)号:JP5524351B2
公开(公告)日:2014-06-18
申请号:JP2012544435
申请日:2010-12-16
申请人: スカニア シーブイ アクチボラグ
发明人: ピーター アスプルンド, , アンデルス シェル, , ミカエル ワグベルグ, , フレドリック スワルトリング,
IPC分类号: B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , B60W30/16 , B60W30/188 , F16H59/14 , F16H59/66 , F16H61/02
CPC分类号: B60W10/06 , B60W10/10 , B60W30/16 , B60W2530/16
摘要: A method for determination of a first parameter RF which represents a motive force capacity of a motor vehicle (1) provided with a power train which may assume various transmission ratios for propulsion of the vehicle (1). The vehicle includes an engine (10) and a gearbox (20). The first parameter RF is determined on the basis of a difference between a first motive force FMax and a second motive force FDr. The first motive force FMax is a maximum motive force available for the vehicle (1) at a current transmission ratio. The second motive force FDr is a current running resistance for the vehicle (1). There is a use of such a parameter. A computer program, a computer program product, a system and a motor vehicle related to such a parameter are disclosed.
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公开(公告)号:JP2014108733A
公开(公告)日:2014-06-12
申请号:JP2012264411
申请日:2012-12-03
申请人: Nissan Motor Co Ltd , 日産自動車株式会社
发明人: OTA SATOSHI , OTA TAKEMOTO , ITO AKIHIRO , SHIOZAWA YUKI
IPC分类号: B60W30/188 , B60L15/20 , B60W40/107 , B60W40/11
CPC分类号: Y02T10/6204 , Y02T10/7275
摘要: PROBLEM TO BE SOLVED: To prevent a situation where an effect to suppress nose-down of a vehicle cannot be obtained suddenly even when a deceleration request is made.SOLUTION: A braking/driving force control device for a vehicle comprises: a torque command value calculation part 1202 and a motor 108 for making a wheel generate braking/driving torque on the basis of input from a system for controlling the vehicle instead of a driver or input from the driver; and a torque correction value calculation part 1206 for calculating a correction amount of the braking/driving torque for controlling a vehicle body spring upper vibration or wheel load. On the basis of the torque correction amount, the braking/driving force control device corrects and outputs the braking/driving torque. The braking/driving force control device further comprises: a traveling state determination part 1312 for determining a level of a deceleration request of the vehicle; and a torque correction amount processing part 1313 for reducing the correction amount of the braking/driving torque when it is determined that the deceleration request is strong, compared to a case where it is determined that the deceleration request is relatively weak.
摘要翻译: 要解决的问题:为了防止即使在减速要求时也不能突然地获得抑制车辆的下降的效果的情况。解决方案:一种用于车辆的制动/驱动力控制装置,包括:转矩指令值 计算部分1202和用于使车轮基于来自用于控制车辆的系统的输入而不是驾驶员或从驾驶员的输入而产生制动/驱动转矩的电动机108; 以及用于计算用于控制车体弹簧上部振动或车轮负载的制动/驱动转矩的校正量的转矩校正值计算部1206。 根据转矩修正量,制动/驱动力控制装置修正并输出制动/驱动转矩。 制动/驱动力控制装置还包括:用于确定车辆的减速请求的水平的行驶状态确定部1312; 以及与确定减速请求相对较弱的情况相比,当确定减速请求较强时,减小制动/驱动转矩的校正量的转矩校正量处理部1313。
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公开(公告)号:JP2013209048A
公开(公告)日:2013-10-10
申请号:JP2012081689
申请日:2012-03-30
申请人: Honda Motor Co Ltd , 本田技研工業株式会社
IPC分类号: B60W30/188 , B60K17/356
CPC分类号: B60W20/40 , B60K6/52 , B60W10/06 , B60W10/08 , B60W10/119 , B60W20/00 , B60W30/02 , B60W2050/0095 , B60W2050/0096 , B60W2520/125 , Y02T10/6265 , Y02T10/6286 , Y10S903/93
摘要: PROBLEM TO BE SOLVED: To provide a vehicle in which a drive state can be favorably selected in a configuration that separately and independently drives front and rear wheels and a method for controlling the vehicle.SOLUTION: In a vehicle 10 and a control method therefor, a drive state control device 28 prohibits operation of a first switch between FWD and AWD and a second switch between RWD and the AWD when a lateral acceleration related value of the vehicle 10 exceeds a first threshold value G1. The first threshold value G1 is set while using, as a reference, a divergence reference value Gref which is the smaller of a first lateral acceleration related value when a turning characteristic related value R/R0 of the FWD and the AWD diverges by a first predetermined value or more or a second lateral acceleration related value when a turning characteristic related value R/R0 of the RWD and the AWD diverges by a second predetermined value or more.
摘要翻译: 要解决的问题:提供一种能够以独立且独立地驱动前轮和后轮的构造中有利地选择驱动状态的车辆和车辆控制方法。解决方案:在车辆10及其控制方法中, 当车辆10的横向加速度相关值超过第一阈值G1时,驱动状态控制装置28禁止在FWD和AWD之间的第一开关的操作和RWD与AWD之间的第二开关的操作。 作为基准,当FWD和AWD的转动特性相关值R / R0分开第一预定值时,作为第一横向加速度相关值中的较小者的发散基准值Gref,第一阈值G1被设定 当RWD和AWD的转动特性相关值R / R0分散第二预定值以上时,该值或更多或第二横向加速度相关值。
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公开(公告)号:JP2012162141A
公开(公告)日:2012-08-30
申请号:JP2011023018
申请日:2011-02-04
发明人: HAYASHI KOKI , TAKAKURA YUJI , YAMAMOTO SHINJI
IPC分类号: B62K5/04 , B60G1/02 , B60G17/015 , B60G17/0195 , B60W30/188 , B60W40/112 , B60W40/114
摘要: PROBLEM TO BE SOLVED: To provide a vehicle that is capable of being stably run and causes passengers not to feel discomfort.SOLUTION: The vehicle includes a body, a boarding portion, a steering portion, vehicle inclination device, a lateral acceleration detector for detecting a lateral acceleration, an inclination control processing means for generating a control value for inclination control according to the lateral acceleration, an inclination drive control processing means for driving an actuator on the basis of the control value for inclination control, a travel control processing means for generating a control value for travel control on the basis of an operation amount of an acceleration operation member, and a travel drive control processing means for driving a driver for travel on the basis of a control value for travel control. The travel control processing means includes a resonance generation state determination processing means for determining a resonance state and a driving force suppression processing means for suppressing the generation of a driving force in a driver for travel according to the resonance state.
摘要翻译: 要解决的问题:提供能够稳定运行并使乘客不感到不适的车辆。 解决方案:车辆包括主体,登机部分,转向部分,车辆倾斜装置,用于检测横向加速度的横向加速度检测器,用于根据横向产生用于倾斜控制的控制值的倾斜控制处理装置 加速度,用于基于倾斜控制的控制值来驱动致动器的倾斜驱动控制处理装置,用于基于加速操作构件的操作量生成用于行驶控制的控制值的行驶控制处理装置,以及 行驶驱动控制处理装置,用于根据行驶控制的控制值驱动驾驶员的行驶。 行驶控制处理装置包括用于确定共振状态的共振产生状态确定处理装置和用于抑制根据共振状态的行驶中的驱动力的产生的驱动力抑制处理装置。 版权所有(C)2012,JPO&INPIT
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公开(公告)号:JP2012116428A
公开(公告)日:2012-06-21
申请号:JP2010270315
申请日:2010-12-03
发明人: YAMADA JUNICHI , KITASEI TAKUYA
IPC分类号: B60W10/06 , B60K6/48 , B60L3/00 , B60L7/10 , B60L11/14 , B60L15/20 , B60W10/08 , B60W10/18 , B60W20/00 , B60W30/14 , B60W30/188 , G01C21/26
CPC分类号: Y02T10/52 , Y02T10/6221 , Y02T10/6286 , Y02T10/7077 , Y02T10/7275 , Y02T90/161
摘要: PROBLEM TO BE SOLVED: To provide a vehicle stopping controller to make an efficient stop when a vehicle is stopped.SOLUTION: The vehicle stopping controller compares a distance (traffic light distance) to a stopping line corresponding to a traffic light ahead, with a distance reachable by the coasting traveling, (S3 and S4), while the vehicle 1 is coasting (S1), and while the traffic light is red or yellow (S2). When the reachable distance exceeds the traffic light one, the controller operates each kind of brake (S5), and it generates a driving power when the reachable distance does not come up to the traffic light one.
摘要翻译: 要解决的问题:提供一种车辆停止控制器,以在车辆停止时进行有效停止。 解决方案:车辆停止控制器在车辆1滑行时将距离(交通信号灯距离)与对应于交通信号灯的停车线与可滑行行驶的距离(S3和S4)进行比较( S1),而交通灯为红色或黄色(S2)。 当可达距离超过交通灯时,控制器操作各种制动(S5),当可到达的距离不到达交通灯时产生驱动力。 版权所有(C)2012,JPO&INPIT
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公开(公告)号:JP2009040306A
公开(公告)日:2009-02-26
申请号:JP2007209243
申请日:2007-08-10
申请人: Advics:Kk , Denso Corp , 株式会社アドヴィックス , 株式会社デンソー
发明人: NAKAI YASUHIRO , FUKUDA SHOTARO , NIWA MASARU , KUMABE HAJIME , OSAKI SHINTARO , KADOWAKI KAZUNORI
IPC分类号: B60W50/06 , B60K31/00 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , B60W10/115 , B60W30/00 , B60W30/14 , B60W30/188 , F02D29/00 , F16H59/48 , F16H61/02 , F16H61/68 , F16H61/684 , F16H61/686 , F16H63/50
CPC分类号: B60W30/188 , B60W10/06 , B60W10/115 , B60W30/19 , B60W2520/105 , B60W2710/0666 , B60W2710/1061
摘要: PROBLEM TO BE SOLVED: To prevent controllability for feedback-controlling the actual acceleration of the backward and forward directions of a vehicle from being degraded by target acceleration according to the switching control of a gear ratio of a vehicle in which the torque of a crank shaft 12 of an engine 10 is transmitted through an automatic transmission 14 to a driving wheel 16. SOLUTION: Feedback manipulated variables are calculated by a proportional integral/derivative operation based on actual acceleration and target acceleration, and a power train configured of an engine 10 and an automatic transmission 14 and a brake actuator 20 are operated based on this. During the switching control of a gear ratio by the automatic transmission 14, a proportional term and a differential term are initialized, and an integration term is kept at a value just before switching. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译: 要解决的问题:为了防止控制车辆的前后方向的实际加速度的控制性,根据车辆的变速比的转换控制,目标加速度的劣化, 发动机10的曲轴12通过自动变速器14传递到驱动轮16.解决方案:通过基于实际加速度和目标加速度的比例积分/微分运算以及动力传动系统来计算反馈操作变量 基于此,由发动机10和自动变速器14以及制动促动器20构成。 在通过自动变速器14对变速比的切换控制期间,初始化比例项和微分项,并且积分项保持在切换之前的值。 版权所有(C)2009,JPO&INPIT
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公开(公告)号:JP2008546958A
公开(公告)日:2008-12-25
申请号:JP2008517099
申请日:2006-06-15
申请人: トーヴェック・インコーポレーテッド
发明人: ウロナ,マシュー・アール , グリースマン,キース・イー
IPC分类号: B60K17/00 , B60K17/10 , B60W30/18 , B60W30/188 , F04B1/16 , F16H39/12 , F16H39/14 , F16H47/04 , F16H61/46 , F16H61/462
CPC分类号: F16H39/14 , B60K17/105 , B60W10/06 , B60W30/1882 , B60W2710/0644 , F16H47/02 , F16H47/04 , F16H59/18 , F16H59/54 , F16H61/421 , F16H61/431 , F16H61/462 , F16H61/465 , F16H2059/6869 , F16H2059/6876
摘要: The transmission includes an orbital gear complex in combination with a variable hydraulic pump and motor. The input to the transmission is increased in speed by the orbital gearing such that, when the pump and motor are not operating, the orbiter is stationary, and the orbital gearing produces an overdrive condition. A gear reduction is accomplished by rotating the web with the web-rotating device, providing a high gear reduction. The pump and motor are preferably long-piston hydraulic machines with infinitely variable swash plates. The hydraulic machines preferably have wobblers stabilized by full gimbals and hold-down plates with elongated holes for the long pistons to eliminate possible impacts between the hold-down plates and the head ends of the long pistons when the swash-plates are at or near their maximum angle of inclination.
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公开(公告)号:JP2008074337A
公开(公告)日:2008-04-03
申请号:JP2006258911
申请日:2006-09-25
申请人: Toyota Motor Corp , トヨタ自動車株式会社
发明人: TAGUCHI KOJI , OKAMURA YUKARI
IPC分类号: B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/18 , B60W10/30 , B60W20/00 , B60W30/00 , B60W30/188 , F02D29/00 , F02D29/02 , F02D41/12
CPC分类号: Y02T10/6239 , Y02T10/6286
摘要: PROBLEM TO BE SOLVED: To provide a vehicle controller capable of realizing driving excellently saving fuel consumption. SOLUTION: The vehicle controller applied to a hybrid vehicle is provided with non-regeneration and non-acceleration travel pattern generation means generating a travel speed pattern (a non-regeneration and non-acceleration travel pattern) for operation of non-regeneration and non-acceleration travel, in which both of acceleration and regeneration by an engine are not carried out, a target travel speed pattern generation means generating a target travel speed pattern serving as a target speed at a deceleration target point B positioned on the front side in the travel direction based on the generated non-regeneration and non-acceleration travel pattern, and a control means controlling a travel speed of the vehicle based on the generated target travel speed pattern. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译: 要解决的问题:提供一种车辆控制器,其能够实现驾驶卓越地节省燃料消耗。
解决方案:应用于混合动力车辆的车辆控制器设置有非再生和非加速行驶模式生成装置,其生成用于不再生操作的行驶速度模式(非再生和非加速行驶模式) 以及不进行发动机的加速和再生的非加速行驶,目标行驶速度模式生成单元,生成作为位于前侧的减速目标点B的目标速度的目标行驶速度模式 基于所生成的非再生和非加速行驶模式的行驶方向,以及基于所生成的目标行驶速度模式来控制车辆行驶速度的控制装置。 版权所有(C)2008,JPO&INPIT
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