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71. 发明授权

US4984163A Road surface condition detecting and anti-skid controlling device in car 失效
标题翻译：汽车路面状态检测与防滑控制装置
公开(公告)号：US4984163A
公开(公告)日：1991-01-08
申请号：US386781
申请日：1989-07-31
申请人： Kazutaka Kuwana , Tsuyoshi Yoshida , Kenji Tozu
发明人： Kazutaka Kuwana , Tsuyoshi Yoshida , Kenji Tozu
IPC分类号： G01P15/16 , B60G17/0165 , B60G17/0195 , B60T8/172 , B60T8/175 , B60T8/1761 , B60T8/58
CPC分类号： B60G17/0165 , B60G17/0195 , B60T8/172 , B60T8/175 , B60T8/17616 , B60G2202/154 , B60G2202/24 , B60G2400/106 , B60G2400/204 , B60G2400/208 , B60G2400/252 , B60G2400/304 , B60G2400/33 , B60G2400/41 , B60G2400/50 , B60G2400/82 , B60G2400/821 , B60G2400/90 , B60G2400/91 , B60G2400/952 , B60G2401/172 , B60G2500/22 , B60G2500/30 , B60G2600/04 , B60G2600/14 , B60G2600/16 , B60G2600/20 , B60G2600/70 , B60T2210/12 , B60T2210/14 , B60T2270/208
摘要： A road surface condition detecting and anti-skid controlling device in a car capable of detecting the road surface condition with high accuracy in a multiple-step manner, so that brake pressure control and attenuating capacity adjustment of shock absorbers as well as car level adjustment are more effectively executed. The invention is includes: car wheel speed and car speed detecting devices, a speed changing rate detecting device, memory, valve, calculating, integrating, and comparing devices, and a brake pressure control device. According to the invention, the road surface condition is detected with high accuracy and anti-skid control is more effectively executed by pertinent brake pressure control in response to the road condition so that a high degree of safety and reliability for the brake control in car can be obtained.
摘要翻译：一种能够以多级方式高精度地检测路面状况的汽车的路面状态检测防滑控制装置，使得减震器的制动压力控制和衰减能力调整以及轿厢水平调节为更有效地执行。本发明包括：车轮速度和车速检测装置，变速率检测装置，存储器，阀门，计算，积分和比较装置以及制动压力控制装置。根据本发明，以高精度检测路面状况，响应于道路状况通过相应的制动压力控制更有效地执行防滑控制，使得汽车中的制动控制的高度的安全性和可靠性得到。

72. 发明授权

US4947332A Road surface estimation 失效
标题翻译：路面估算
公开(公告)号：US4947332A
公开(公告)日：1990-08-07
申请号：US413039
申请日：1989-09-27
申请人： Youssef A. Ghoneim
发明人： Youssef A. Ghoneim
IPC分类号： B60T8/172 , B60T8/175
CPC分类号： B60T8/175 , B60T8/172 , B60T2210/12 , B60T2270/208
摘要： A method for preventing excessive spin to the driven wheels of a vehicle by determining the value of slip where the wheel/road tractive force is maximized for the particular coefficient friction road operating surface. The reaction torque, as translated through the differential, is considered and wheel control is therefore optimized based upon individual wheel acceleration characteristics and cross-differential torque transfer.
摘要翻译：一种用于通过确定特定系数摩擦道路操作表面的车轮/道路牵引力最大化的滑移值来防止对车辆的从动轮的过度旋转的方法。考虑通过差速器转换的反作用扭矩，因此根据各个车轮加速特性和交叉差速扭矩传递优化车轮控制。

73. 发明公开

EP2460703A1 Control method and apparatus for a vehicle 审中-公开
标题翻译： Steuerverfahren und -vorrichtungfürein Fahrzeug
公开(公告)号：EP2460703A1
公开(公告)日：2012-06-06
申请号：EP11191701.9
申请日：2011-12-02
申请人： Land Rover
发明人： Beever, Paul , Reynolds, Timothy
IPC分类号： B60T8/175 , B60T8/1761 , B60T8/1763
CPC分类号： B60T8/175 , B60T8/17616 , B60T8/17636 , B60T2270/208 , Y02T10/7258
摘要： In an aspect of the invention there is provided a control method for a vehicle travelling on a surface, the vehicle having a vehicle powertrain for generating and delivering power to the vehicle wheels, the method including: measuring one or more parameters associated with motion of the vehicle on the surface; comparing the or each of the measured parameters with a predetermined threshold for said measured parameter that is indicative of a level at which wheel slip of the vehicle may occur; and in circumstances in which one or more of the measured parameters exceeds the predetermined threshold, controlling the torque applied by the powertrain to the vehicle wheels to prevent wheel slip.
摘要翻译：在本发明的一个方面，提供了一种用于在表面上行驶的车辆的控制方法，所述车辆具有用于向车轮产生和传递动力的车辆动力系，所述方法包括：测量与所述车辆的运动相关联的一个或多个参数表面上的车辆; 将所述测量参数或每个测量参数与所述测量参数的预定阈值进行比较，所述预定阈值指示可能发生车辆滑行的水平; 并且在其中一个或多个测量参数超过预定阈值的情况下，控制由动力系向车轮施加的扭矩以防止车轮打滑。

74. 发明公开

EP2327596A1 Reibwertgestützte Begrenzung des Drehmoments eines Fahrzeug-Regelkreises 有权转让
标题翻译： ReibwertgestützteBegrenzung des Drehmoments eines Fahrzeug-Regelkreises
公开(公告)号：EP2327596A1
公开(公告)日：2011-06-01
申请号：EP10176603.8
申请日：2010-09-14
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Bonfigt, Martin , Pillmeier, Ralf , Moradiellos Rios, Silvia , Wachinger, Manfred
IPC分类号： B60T8/175 , B60T8/1763
CPC分类号： B60T8/175 , B60T8/17636 , B60T2270/208
摘要： Ein Aspekt der Erfindung betrifft ein Verfahren zum Begrenzen eines Drehmoments oder einer hierfür charakteristischen Größe eines zur Stabilisierung eines Fahrzeugs dienenden Regelkreises. Gemäß dem Verfahren wird ein Reibwert ermittelt. Vorzugsweise wird der Reibwert über fahrzeuginterne Größen geschätzt. In Abhängigkeit des Reibwerts wird ein Grenzwert für das Drehmoment oder die hierfür charakteristischen Größe bestimmt. Das Drehmoments oder die hierfür charakteristischen Größe wird anschließend auf den Grenzwert begrenzt.
摘要翻译：该方法包括检测摩擦系数并根据检测到的摩擦系数确定转矩的极限值。控制回路（1）的转矩被控制在极限值。包括以下独立权利要求：（1）确定用于稳定车辆的控制回路的转矩极限值的设置; 和（2）稳定车辆的自动控制系统。

75. 发明授权

EP0497095B1 Verfahren zur Anpassung von Schlupfschwellenwerten für ein Antriebs-Schlupf- und/oder ein Bremsschlupf-Regelsystem an die Bereifung eines Kraftfahrzeuges sowie Einrichtung zur Durchführung des Verfahrens 失效
标题翻译：一种用于为驱动滑差和/或制动防滑控制系统的机动车辆的轮胎适配滑移阈值以及方法作为用于执行该方法
公开(公告)号：EP0497095B1
公开(公告)日：1995-12-27
申请号：EP92100175.6
申请日：1992-01-08
申请人： MERCEDES-BENZ AG
发明人： Zimmer, Richard, Dipl.-Ing. , Müller, Armin, Dipl.-Ing. , Freitag, Rainer, Dipl.-Ing.
IPC分类号： B60T8/00
CPC分类号： B60T8/175 , B60K28/16 , B60T8/17616 , B60T2240/08 , B60T2270/208 , B60T2270/211 , B60W2710/0605

76. 发明授权

EP0618867B1 BREMSANLAGE MIT EINSTELLBAR VERÄNDERBARER VORDERACHS-/HINTERACHS-BREMSKRAFTVERTEILUNG 失效
标题翻译：具有可调VARIABLE前轴/ REAR制动分配制动系统。
公开(公告)号：EP0618867B1
公开(公告)日：1995-11-15
申请号：EP93901734.9
申请日：1993-01-04
申请人： MERCEDES-BENZ AG
发明人： BURCKHARDT, Manfred , KAZAN, Sinan , ZIMMER, Richard
IPC分类号： B60T8/00
CPC分类号： B60T13/563 , B60T8/172 , B60T8/175 , B60T8/1755 , B60T8/1764 , B60T8/1766 , B60T8/266 , B60T8/3215 , B60T8/326 , B60T8/3275 , B60T8/345 , B60T8/4059 , B60T8/4275 , B60T8/447 , B60T8/4845 , B60T2210/12 , B60T2270/208
摘要： In a braking system with adjustable front-rear axle braking force distribution for a racing vehicle there is an electro-hydraulic braking force control device with an electronic computer stage to take account of the aerodynamic axle-load changes occurring at high speeds which determines an optimised braking force distribution factor from the travelling speed and dynamically detected or assumedly appropriate amounts of the effective adhesion coefficient νB at the vehicle wheels according to the relation DBom = k1+k2.νB+k3.v, where k¿1?, k2 and k3 are vehicle-specific constants obtained from a linear interpolation of the v and νB-dependence of the factor DBom, in which it itself is determined in accordance with the relation DBom = Øom/1-Øom for various values of an optimised rear axle braking force component Øom, which in turn is determined on the condition that the locking limit at the front axle should be the same as that at the rear axle. The braking pressure applied to the rear wheel brakes follows that to the front wheel brakes so that the rear axle braking force FBH follows the front axle braking force FBV according to the relation FBH = DBom?.F¿BV. This gives optimum vehicle deceleration at a predetermined actuating force.

77. 发明公开

EP0497095A2 Verfahren zur Anpassung von Schlupfschwellenwerten für ein Antriebs-Schlupf- und/oder ein Bremsschlupf-Regelsystem an die Bereifung eines Kraftfahrzeuges sowie Einrichtung zur Durchführung des Verfahrens 失效
标题翻译：一种用于为驱动滑差和/或制动防滑控制系统的机动车辆的轮胎适配滑移阈值的装置以及用于执行该方法的方法。
公开(公告)号：EP0497095A2
公开(公告)日：1992-08-05
申请号：EP92100175.6
申请日：1992-01-08
申请人： MERCEDES-BENZ AG
发明人： Zimmer, Richard, Dipl.-Ing. , Müller, Armin, Dipl.-Ing. , Freitag, Rainer, Dipl.-Ing.
IPC分类号： B60T8/00
CPC分类号： B60T8/175 , B60K28/16 , B60T8/17616 , B60T2240/08 , B60T2270/208 , B60T2270/211 , B60W2710/0605
摘要： Es wird ein Verfahren zur Anpassung von Ansprech-Schlupfschwellenwerten für ein Antriebs-Schlupf- und/oder ein Bremsschlupf-Regelsystem an die Bereifung eines Kraftfahrzeuges angegeben, wonach aus gemessenen Betriebsdaten, wie Kraftstoffzufuhr und/oder Verbrennungsluft-Zufuhr, Motordrehzahl und Gesamtübersetzung des Antriebsstranges des Fahrzeuges das an den angetriebenen Fahrzeugrädern bereitgestellte Antriebsmoment ermittelt und aus diesem bei vorgegebener oder gemessener Achslast an den angetriebenen Fahrzeugrädern der ausgenutzte Kraftschlußbeiwert µ a bestimmt wird. Aus der Korrelation dieser Kraftschlußbeiwerte µ a mit gemessenen Werten des Antriebs-Schlupfes λ a wird die µ-Schlupf-Charakteristik der Bereifung bestimmt, und es werden dieser entsprechend die Ansprech-Schlupfschwellen λ A und λ B für die Antriebs-Schlupf- und die Antiblockier-Regelung eingestellt. Zur Erkennung der Reifencharakteristik Sommer/Winter-Bereifung wird eine gleitende Mittelwertsbildung über den Quotienten µ a / λ a fortlaufend ermittelter µ a , λ a -Wertepaare ausgenutzt.
摘要翻译：它在一个机动车辆的轮胎被说明，用于为驱动滑差和/或制动防滑控制系统，适应响应滑移阈值的方法，该方法从测量的性能数据，如的驱动系的燃料供给和/或燃烧空气供应，发动机转速和总传动比在被驱动车轮的驱动扭矩所提供的车辆被确定，并且由此确定与在被驱动车轮的附着系数利用微安的预定的或测量的轴重。轮胎的μ滑动特性确定从该粘着系数微安的与驱动滑移的测量值的相关性为λa，并且这将根据响应滑移阈值λA和.lambda..sub.B用于驱动滑差和防滑控制来调整。为了识别轮胎特性夏季/冬季轮胎滑动平均在商数微安/λA连续地确定微安，用于为λa - 值对。

78. 发明公开

EP2636557A3 Control device for electric rolling stock 审中-公开
公开(公告)号：EP2636557A3
公开(公告)日：2018-12-12
申请号：EP13156158.1
申请日：2013-02-21
申请人： Hitachi, Ltd.
发明人： Watanabe, Atsushi , Shimada, Motomi , Aono, Toshihiro , Tachihara, Shuichi
IPC分类号： B60L15/20 , B60L3/10 , B60T8/17 , B61C15/12
CPC分类号： B61C15/12 , B60L3/106 , B60L15/20 , B60L2200/26 , B60L2240/423 , B60L2240/465 , B60T8/1705 , B60T2210/124 , B60T2270/208 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： In order to minimize a calculation load and surely obtain a maximum adhesion torque, estimated adhesion torques are always stored, an maximum value is obtained from the stored plural estimated adhesion torques immediately before slip/ skid is detected when detecting the slip/ skid, and the maximum value is set as a maximum adhesion torque. The maximum adhesion torque immediately before the slip/ skid is detected is compared with a value of the estimated adhesion torque when the slip/ skid is detected. When the calculated value exceeds a threshold value, it is determined as a condition where an adhesion coefficient drastically drops, and a suppression/return ratio of the torque is switched to a lower value than that under a condition where the adhesion coefficient does not drastically drop. The value of the torque at the time of suppression or return is set to a smaller value to surely suppress the slip/ skid.

79. 发明公开

EP2636557A2 Control device for electric rolling stock 审中-公开
标题翻译： Steuervorrichtungfürelektrisches Rollmaterial
公开(公告)号：EP2636557A2
公开(公告)日：2013-09-11
申请号：EP13156158.1
申请日：2013-02-21
申请人： Hitachi Ltd.
发明人： Watanabe, Atsushi , Shimada, Motomi , Aono, Toshihiro , Tachihara, Shuichi
IPC分类号： B60L15/20 , B60L3/10
CPC分类号： B61C15/12 , B60L3/106 , B60L15/20 , B60L2200/26 , B60L2240/423 , B60L2240/465 , B60T8/1705 , B60T2210/124 , B60T2270/208 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： In order to minimize a calculation load and surely obtain a maximum adhesion torque, estimated adhesion torques are always stored, an maximum value is obtained from the stored plural estimated adhesion torques immediately before slip/ skid is detected when detecting the slip/ skid, and the maximum value is set as a maximum adhesion torque. The maximum adhesion torque immediately before the slip/ skid is detected is compared with a value of the estimated adhesion torque when the slip/ skid is detected. When the calculated value exceeds a threshold value, it is determined as a condition where an adhesion coefficient drastically drops, and a suppression/return ratio of the torque is switched to a lower value than that under a condition where the adhesion coefficient does not drastically drop. The value of the torque at the time of suppression or return is set to a smaller value to surely suppress the slip/ skid.
摘要翻译：为了最小化计算负荷并确保获得最大的附着力矩，总是存储估计的附着力矩，当检测到滑移/滑移时，在检测到滑移/滑动之前，从存储的多个估计的附着力矩中获得最大值，最大值被设定为最大粘附扭矩。将检测到滑移/滑移之前的最大粘附扭矩与检测到滑移/滑移时的估计粘附转矩的值进行比较。当计算值超过阈值时，确定粘附系数急剧下降的条件，并且转矩的抑制/返回比被切换到比粘附系数不会急剧下降的条件下的值更低的值。抑制或返回时的扭矩值被设定为较小的值，以确保抑制滑移。

80. 发明公开

EP1517821A1 VERFAHREN UND VORRICHTUNG ZUR BREMSENREGELUNG BEI EINEM FAHRZEUG WÄHREND EINES ANFAHRVORGANGS 有权
标题翻译：方法和装置制动系统启动时的车辆
公开(公告)号：EP1517821A1
公开(公告)日：2005-03-30
申请号：EP03735255.6
申请日：2003-03-24
申请人： ROBERT BOSCH GMBH
发明人： SAUTER, Thomas
IPC分类号： B60T8/00
CPC分类号： B60T8/3205 , B60T8/175 , B60T8/1764 , B60T2270/208
摘要： The invention relates to a method for brake control in a vehicle during the starting process on a µ split roadway. According to the inventive method, the presence of a starting process on a µ split roadway having a high coefficient of friction side and a low coefficient of friction side is detected and, as a result thereof, brake pressure is increased on a driven wheel on the high coefficient of friction side of the vehicle.

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