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公开(公告)号：US06889804B2
公开(公告)日：2005-05-10
申请号：US10179942
申请日：2002-06-25
Applicant: Eiji Inoue , Takumi Shinojima
Inventor： Eiji Inoue , Takumi Shinojima
CPC classification number: F16D48/066 , B60W2510/0241 , B60W2510/0638 , B60W2510/1005 , B60W2510/1015 , F16D2500/10412 , F16D2500/1045 , F16D2500/1068 , F16D2500/30406 , F16D2500/3067 , F16D2500/30806 , F16D2500/30816 , F16D2500/3108 , F16D2500/31426 , F16D2500/31466 , F16D2500/31473 , F16D2500/31493 , F16D2500/3166 , F16D2500/50239 , F16D2500/50293 , F16D2500/525 , F16D2500/70406 , F16D2500/7109
Abstract: The present invention provides a clutch connection method which controls the disconnection/connection of a wet friction clutch on the basis of a duty pulse outputted from an electronic control unit. When the clutch is connected, the electronic control unit initially outputs a start duty (Dst) for largely connecting the clutch as far as the vicinity of a torque point, and, thereafter, outputs, at prescribed time intervals (Δt), a gradual connection duty (Dk) for gradually connecting the clutch, and determines a gradual connection duty value on the basis of a clutch input/output side revolution difference ΔN. Since the clutch is gradually connected while monitoring the clutch connection state, variations between connection times and connection shock, resulting from individual clutch differences or the like, can be eliminated, whereby it is possible to achieve a stable feel. Further, in control which connects the clutch in sync with completion of a transmission gear shift, a plurality of clutch connection modes (an engine plus mode, an in-shaft plus mode, and a synchro mode) are preset, and the clutch connection modes are selected in accordance with the size of clutch input-side and output-side revolution numbers upon completion of a gear shift. Clutch connection is performed which conforms to actual conditions since a clutch connection mode is selected in accordance with the size of clutch input/output side revolution numbers rather than with respect to a shift-up or a shift-down.
Abstract translation: 本发明提供一种离合器连接方法，其基于从电子控制单元输出的占空比脉冲来控制湿摩擦离合器的断开/连接。 当离合器连接时，电子控制单元最初输出用于将离合器大部分连接到转矩点附近的起动义务（Dst），然后以规定的时间间隔（Deltat）输出逐渐连接 用于逐渐连接离合器，并且基于离合器输入/输出侧转差差DeltaN来确定逐渐连接的占空比值。 由于离合器在监视离合器连接状态时逐渐连接，所以可以消除由各离合器差异等导致的连接时间和连接冲击之间的变化，由此可以获得稳定的手感。 此外，在将离合器与传动换挡完成连接的控制中，预先设定多个离合器连接模式（发动机加模式，轴内加模式和同步模式），离合器连接模式 根据变速档完成时的离合器输入侧和输出侧转数的大小来选择。 执行符合实际条件的离合器连接，因为离合器连接模式根据离合器输入/输出侧转数而不是相对于换档或换档而选择。
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公开(公告)号：US6079258A
公开(公告)日：2000-06-27
申请号：US984028
申请日：1997-12-03
Applicant: Helmut List , Peter Schoggl
Inventor： Helmut List , Peter Schoggl
IPC: G01H17/00 , G01M17/007 , B60K41/00 , F02D41/26 , G01M15/00
CPC classification number: G01M17/007
Abstract: A method for analyzing the driving behavior of motor vehicle wherein a car's driveability is measured easily on a test stand by conducting tests with an actual vehicle to obtain measurement variables describing driving behavior; then defining at least one rating (Dr) indicating the car's driveability as a function of one or more measurement variables; then preparing a simulation model to represent dependencies between the individual measurement variables and, in particular, to compute the rating (Dr) from a set of predefined measurement variables which can be obtained both from the actual vehicle and on a test stand; and then calibrating a dynamic test stand with the use of the simulation model.
Abstract translation: 一种用于分析汽车的驾驶行为的方法，其中通过对实际车辆进行测试来容易地在测试台上测量汽车的驾驶性能，以获得描述驾驶行为的测量变量; 然后根据一个或多个测量变量定义至少一个表示汽车驾驶性能的评级（Dr）; 然后准备一个模拟模型来表示各个测量变量之间的依赖关系，特别是从一组可以从实际车辆和测试台获得的一组预定义的测量变量计算额定值（Dr） 然后使用仿真模型校准动态测试台。
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公开(公告)号：US6038923A
公开(公告)日：2000-03-21
申请号：US85467
申请日：1998-05-27
Applicant: Ming-Shyang Lin
Inventor： Ming-Shyang Lin
Abstract: A hand-operated accelerator device includes a handgrip speed controlling actuator sleeved rotatably on a handlebar. A speed controlling signal emitting member has an elongated chamber therein with an opened guiding slot. A shifting member is slidably received in the elongated chamber, and has two magnets spaced apart from each other, and a protruding member extending outwardly of the guiding slot to move the shifting member in the chamber upon rotation of the actuator. A hall-effect generator extends transversely between the magnets so as to generate a voltage signal to be received by a circuit board when the shifting member is moved in order to convert the voltage signal into a control signal for controlling revolutions of an electric drive mechanism of an electric-powered bicycle. A spring is disposed to bias the shifting member in a longitudinal direction.
Abstract translation: 手动加速器装置包括可旋转地固定在车把上的手柄速度控制致动器。 速度控制信号发射构件具有其中具有打开的引导槽的细长室。 移动构件可滑动地容纳在细长室中，并且具有彼此间隔开的两个磁体，以及从引导槽向外延伸的突出构件，以在致动器旋转时使移动构件在腔室中移动。 霍尔效应发生器在磁体之间横向延伸，以便当移动构件移动时产生要由电路板接收的电压信号，以便将电压信号转换成用于控制电动驱动机构的转数的控制信号 电动自行车。 弹簧设置成沿纵向偏置移动构件。
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34.发明授权Device for controlling engine intake throttle for turn stability control of vehicle 失效用于控制车辆转向稳定性控制的发动机进气节气门的装置
公开(公告)号：US5927421A
公开(公告)日：1999-07-27
申请号：US815160
申请日：1997-03-11
Applicant: Yoshiki Fukada
Inventor： Yoshiki Fukada
CPC classification number: B60K28/16 , B60T8/172 , F02D11/105 , F02D41/12 , B60W2520/125 , B60W2550/148 , B60W2710/0605 , F02D2200/501
Abstract: A device for controlling intake throttle of an engine of a vehicle having: a means for estimating an instability quantity representative of turning instability of the vehicle; a means for estimating lateral acceleration of the vehicle; a means for estimating friction coefficient of road surface; a means for estimating a brake limit of a pair of drive wheels based upon the lateral acceleration and the road surface friction coefficient; a means for estimating an engine brake torque limit based upon the brake limit of the pair of drive wheels of the vehicle and the instability quantity; a means for estimating a target intake throttle value corresponding to the engine brake torque limit; and a means for attenuating intake throttling of the engine to the target intake throttle value when the intake throttling is tighter than the target intake throttle value.
Abstract translation: 一种用于控制车辆的发动机的进气节气门的装置，具有：用于估计表示车辆的转动不稳定性的不稳定量的装置; 用于估计车辆的横向加速度的装置; 估算路面摩擦系数的方法; 基于横向加速度和路面摩擦系数来估计一对驱动轮的制动极限的装置; 用于基于车辆的一对驱动轮的制动极限和不稳定量来估计发动机制动转矩限制的装置; 用于估计与发动机制动转矩极限相对应的目标进气门槛值的装置; 以及当进气节流比目标进气节气门值更严格时，用于将发动机的进气节流衰减到目标进气节流阀的装置。
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35.发明授权
公开(公告)号：US5855534A
公开(公告)日：1999-01-05
申请号：US773122
申请日：1996-12-26
Applicant: Ian Richard Joseph Bates
Inventor： Ian Richard Joseph Bates
IPC: B60K23/00 , B60T10/00 , B60T11/00 , B60W10/04 , B60W10/18 , B60W30/18 , F02D45/00 , F16H61/02 , F16H61/21 , B60K41/00
CPC classification number: F16H61/21 , B60T10/00 , B60W10/06 , B60W10/196 , B60W30/19 , B60W2510/0657 , B60W2510/1045 , F16H2059/405 , F16H2061/0411 , F16H61/0403 , Y10T477/692 , Y10T477/693
Abstract: A control system and method is provided for controlling shifting of a vehicular powertrain system (10) including an internal combustion engine (12) drivingly coupled to a mechanical change-gear transmission (14) having a transmission output shaft (22) drivingly coupled to vehicular drive wheels (26) and having a driveline retarder (52) associated therewith. To prevent undesirable vehicle acceleration during shift transients occurring when the vehicle is traveling down a grade, input signals indicative of engine torque (TORQUE.sub.E) and vehicle acceleration (dOS/dt) are sensed and, if engine torque is negative (TORQUE.sub.E REF.sub.2), the retarder is caused to apply an increased level of retarding torque to the vehicle drive wheels.
Abstract translation: 提供了一种控制系统和方法，用于控制包括驱动地联接到机械变速传动装置（14）的内燃机（12）的车辆动力系统（10）的换档，所述内燃机具有驱动地连接到车辆的变速器输出轴（22） 驱动轮（26）并具有与其相关联的传动系减速器（52）。 为了防止在车辆下坡时发生的换档瞬变期间出现不期望的车辆加速度，检测到指示发动机扭矩（TORQUEE）和车辆加速度（dOS / dt）的输入信号，并且如果发动机转矩为负（TORQUEE
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Patent Agency Ranking
公开(公告)号：US5720696A
公开(公告)日：1998-02-24
申请号：US635185
申请日：1996-04-25
Applicant: Timothy Alan Robinson
Inventor： Timothy Alan Robinson
CPC classification number: F16H61/0213 , F16H2061/161 , F16H59/52 , F16H61/16 , F16H61/686 , Y10S477/904 , Y10T477/692
Abstract: In a motor vehicle having an electronically controlled automatic transmission, a method of inhibiting upshifts determines torque and acceleration parameters of the output shaft of the transmission prior to and after a shift. An estimate of the output shaft moment of inertia is determined from the pre and post shift quantities and used in the inhibition of upshifts having inadequate torque capacity.
Abstract translation: 在具有电子控制的自动变速器的机动车辆中，禁止换高档的方法在变速器之前和之后确定变速器的输出轴的转矩和加速度参数。 输出轴转动惯量的估计是根据前后移动量确定的，并用于抑制具有不适当转矩能力的升档。
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公开(公告)号：US5717592A
公开(公告)日：1998-02-10
申请号：US554178
申请日：1995-11-06
Applicant: Kah Seng Oo , Charles Francis Weber , Darrel Alan Recker , Paul Michael Suzio
Inventor： Kah Seng Oo , Charles Francis Weber , Darrel Alan Recker , Paul Michael Suzio
IPC: G01B7/30 , F02D11/10 , G01B7/00 , G01D5/20 , G01D5/245 , G01D18/00 , G05B19/23 , H02P23/00 , H02P25/08 , B60K41/00
CPC classification number: G01D5/2013 , F02D11/10 , G01D18/008 , G05B19/231 , H02P23/0077 , H02P25/08 , F02D2011/102 , F02D2041/141 , G05B2219/41112 , G05B2219/41213 , G05B2219/41214 , G05B2219/41335 , G05B2219/41426 , G05B2219/42065
Abstract: A method and system are provided for positioning a gasoline engine throttle in response to an angular position input command signal. A multi-phase variable reluctance motor positions the throttle in response to motor current commands from a micro-controller. The micro-controller receives and processes the position input command and throttle position feedback signals from a multi-phase variable inductance position encoder rotatably coupled with the motor shaft. The motor current command are obtained from look-up tables that are derived from empirical data of the motor. The motor current command tables are a mapping from motor rotor position and desired motor torque to desired motor currents in the appropriate phases of the motor to hold the load.
Abstract translation: 提供了一种用于响应于角位置输入命令信号来定位汽油机油门的方法和系统。 多相可变磁阻电动机响应于来自微控制器的电动机电流指令来定位油门。 微型控制器接收并处理来自与电动机轴可旋转耦合的多相可变电感位置编码器的位置输入指令和节气门位置反馈信号。 电动机电流指令是根据从电动机的经验数据得出的查找表获得的。 电机电流指令表是从电动机转子位置和所需电动机转矩到电机适当相位期望的电动机电流的映射，以保持负载。
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公开(公告)号：US5659472A
公开(公告)日：1997-08-19
申请号：US519940
申请日：1995-08-28
Applicant: Kazuhisa Nishino , Hirohisa Awa , Shunichi Wada
Inventor： Kazuhisa Nishino , Hirohisa Awa , Shunichi Wada
CPC classification number: B62D5/0487
Abstract: [Object] To improve system reliability and safety. [Constitution] The rotation speed of the motor 6 is detected by the motor rotation speed detection circuit 17 and the amount of rotation of the motor 6 is calculated from the detected rotation speed by the motor rotation amount calculating means 10a. Then, a fault is determined when the amount of rotation exceeds a predetermined value and the drive of the motor 6 is stopped by the motor stopping means 123.
Abstract translation: [对象]提高系统的可靠性和安全性。 [结构]电动机转速检测电路17检测电动机6的转速，根据电动机旋转量计算装置10a的检测转速计算电动机6的转速。 然后，当旋转量超过预定值并且马达6的驱动被马达停止装置123停止时确定故障。
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39.发明授权Transmission shift control including deflection-type neutral signal error detection and response 失效变速器变速控制包括偏转型中性点信号误差检测和响应
公开(公告)号：US5566070A
公开(公告)日：1996-10-15
申请号：US382706
申请日：1995-02-02
Applicant: William J. Mack , Gregory J. Organek , Daniel G. Smedley
Inventor： William J. Mack , Gregory J. Organek , Daniel G. Smedley
CPC classification number: F16H59/70 , F16H63/3023 , Y10S477/906 , Y10T477/638 , Y10T477/6394 , Y10T477/68 , Y10T74/19251 , Y10T74/1926
Abstract: A control method/system for sensing deflection-type gear neutral signal (GNS) errors in an automated mechanical transmission system (10) is provided. A gear neutral sensor (76/76A) provides signals indicative of axial position in a remote shift shaft (56) from which the neutral and not-neutral positioning of associated jaw clutch members (144) is inferred. Deflections in the shift members, such as the shift yokes (50), may result in erroneous indications of a neutral condition, which is a deflection-type gear neutral signal error sensed by the control of the present invention.
Abstract translation: 提供一种用于感测自动机械传动系统（10）中的偏转型齿轮中立信号（GNS）误差的控制方法/系统。 齿轮中性传感器（76 / 76A）提供指示远程换档轴（56）中的轴向位置的信号，从其推断出相关联的爪式离合器构件（144）的中立和非中立定位。 换挡构件（例如换档杆（50））中的偏转可能导致中性状态的错误指示，这是通过本发明的控制感测到的偏转型齿轮中性信号误差。
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公开(公告)号：US5521823A
公开(公告)日：1996-05-28
申请号：US357266
申请日：1994-12-13
Applicant: Ryuya Akita , Shin Takehara , Hiroshi Ohmura , Kiyoshi Sakamoto , Mineharu Shibata , Shigefumi Hirabayashi , Seiji Miyamoto
Inventor： Ryuya Akita , Shin Takehara , Hiroshi Ohmura , Kiyoshi Sakamoto , Mineharu Shibata , Shigefumi Hirabayashi , Seiji Miyamoto
CPC classification number: B60W50/0098 , B60G17/0195 , B60T8/174 , B60W10/06 , B60W10/10 , B60W10/20 , B60W10/22 , G06N99/005 , B60T2220/02 , B60W2050/0089 , B60W2050/0095 , B60W2520/105 , B60W2520/14 , B60W2540/28 , B60W2540/30 , B60W2550/402 , B60W40/09
Abstract: A vehicle having learning control includes a running condition detecting device for detecting a driving condition of the vehicle, a running characteristic control device for controlling a control gain to change a running characteristic of the vehicle and a gain control device for learning the running characteristic of the vehicle to change the control gain. The running characteristics of the vehicle can be controlled corresponding to various running conditions.
Abstract translation: 具有学习控制的车辆包括：用于检测车辆的行驶状况的行驶状况检测装置;控制用于改变车辆行驶特性的控制增益的行驶特性控制装置;以及用于学习车辆行驶特性的增益控制装置 车辆改变控制增益。 可以根据各种运行条件来控制车辆的行驶特性。
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