公开(公告)号：US06757607B2

公开(公告)日：2004-06-29

申请号：US09934529

申请日：2001-08-23

申请人： Craig S. Rendahl ,  John DiDomenico ,  Ronald J. McNeill ,  Robert A. Gentala

发明人： Craig S. Rendahl ,  John DiDomenico ,  Ronald J. McNeill ,  Robert A. Gentala

IPC分类号： G06G770

CPC分类号： F02D41/18 ,  F02D41/2429 ,  F02D41/2454 ,  F02D41/2474 ,  F02D2200/0406 ,  F02D2200/0414 ,  F02D2200/0418 ,  F02D2200/501 ,  F02D2200/701 ,  F02D2200/703 ,  G01N1/2252 ,  G01N1/2273 ,  G01N2001/021 ,  G01N2001/2893

摘要： An audit vehicle and audit method are provided for testing the performance of a remote emissions sensing system. The vehicle emits known gases. The vehicle includes a gas delivery system and senses and records telemetry information such as vehicle speed read by a sensor on a non-driven wheel, GPS information, atmospheric information, IR light information, road temperature sensing information, and gas flow rate information.

摘要翻译： 提供了一种审计工具和审计方法，用于测试远程排放物检测系统的性能。 车辆发出已知的气体。 车辆包括气体输送系统，并且感测并记录诸如由非驱动轮上的传感器读取的车速的遥测信息，GPS信息，大气信息，IR光信息，道路温度感测信息和气体流量信息。

公开(公告)号：US06754579B2

公开(公告)日：2004-06-22

申请号：US10179271

申请日：2002-06-26

申请人： Masaru Kamiya ,  Akira Kato ,  Naoki Tanaka

发明人： Masaru Kamiya ,  Akira Kato ,  Naoki Tanaka

IPC分类号： G06G770

CPC分类号： B60W10/06 ,  B60W10/18 ,  B60W30/18018 ,  B60W2510/182 ,  B60W2520/10 ,  B60W2540/12 ,  B60W2550/142 ,  B60W2710/182 ,  F02D41/0215 ,  F02D41/022 ,  F02D41/042 ,  F02D2250/41 ,  F02N11/0837 ,  F02N11/084 ,  F02N11/0844 ,  F02N2200/0807 ,  F02N2200/102 ,  F02N2200/124 ,  F02N2300/2006 ,  Y02T10/48 ,  Y10T477/87

摘要： An engine automatic stop and start system monitors a booster negative pressure and a braking operation. A combination of the booster negative pressure and the brake operation can effectively indicate that a booster negative pressure will be insufficient to ensure a brake function. The controller evaluates the booster negative pressure and the brake operation, and restarts the engine when it is estimated that the booster negative pressure may be decreased below a threshold. As a result, it is possible to restart the engine before the booster negative pressure is decreased.

摘要翻译： 发动机自动停机和启动系统监控助力器负压和制动操作。 升压器负压和制动操作的组合可以有效地指示助力器负压不足以确保制动功能。 控制器评估助力器负压和制动操作，并且当估计助力器负压可能降低到阈值以下时重新起动发动机。 结果，可以在增压器负压降低之前重新起动发动机。

公开(公告)号：US06721650B2

公开(公告)日：2004-04-13

申请号：US10372827

申请日：2003-02-26

申请人： Takumi Fushiki ,  Kenichiro Yamane ,  Takeshi Inoue ,  Takayoshi Yokota

发明人： Takumi Fushiki ,  Kenichiro Yamane ,  Takeshi Inoue ,  Takayoshi Yokota

IPC分类号： G06G770

CPC分类号： G08G1/0104 ,  G08G1/20

摘要： A method of presuming traffic conditions for implementing a forecast and a presumption of traffic jam situation in an area where probe cars are not traveling currently, in which the probe cars send floating car data that is times and positions of traveled areas to center facilities, and the center accumulates the floating car data in a floating car data database by traffic conditions presumption means and also presumes forecast traffic jam information in the forward areas of the probe cars and presumed traffic jam information in the backward areas thereof by using the current floating car data and the floating car data database accumulated from the past to the present.

公开(公告)号：US06795766B2

公开(公告)日：2004-09-21

申请号：US09937894

申请日：2001-10-02

申请人： Johannes Theisen ,  Martin Gruenewald

发明人： Johannes Theisen ,  Martin Gruenewald

IPC分类号： G06G770

CPC分类号： F02N11/087 ,  F02N11/0862 ,  F02N2250/02

摘要： According to the invention, a circuit arrangement for a starter of a motor vehicle internal combustion engine is proposed, with which the starting relay (4) remains activated during a time-limited voltage dip (undervoltage of the battery). Between a computer (19) and an end stage (3) for triggering the starting relay (4), a memory circuit (2) is connected to a locking circuit (1), which in the event of undervoltage of the battery (20) maintains the status at a control input STEN during the voltage dip. A computer (19) which has entered a reset mode during the voltage dip is reactivated after the termination of the voltage dip and controls the locking circuit (1) in such a way that the starting relay (4) now continues to be triggered via the control input STEN. To obtain a defined outset state of the flip-flop (14, 15) upon reconnection of the battery, an RC member is disposed in the memory circuit.

摘要翻译： 根据本发明，提出了一种用于机动车内燃机起动器的电路装置，其中起动继电器（4）在时间有限的电压下降（电池欠压）期间保持启动。 在用于触发起动继电器（4）的计算机（19）和末端级（3）之间，存储电路（2）连接到锁定电路（1），在电池（20）的电压不足的情况下， 在电压下降期间保持控制输入STEN的状态。 在电压下降期间已经进入复位模式的计算机（19）在电压下降之后被重新激活，并以这样的方式控制锁定电路（1），使得启动继电器（4）现在继续通过 控制输入​​STEN。 为了在重新连接电池时获得触发器（14,15）的限定的开始状态，RC构件被布置在存储器电路中。

公开(公告)号：US06662778B2

公开(公告)日：2003-12-16

申请号：US09909551

申请日：2001-07-20

申请人： Scott A. Leman

发明人： Scott A. Leman

IPC分类号： G06G770

CPC分类号： F01L13/06 ,  F01L13/065

摘要： A compression release brake system for an internal combustion engine is selectively operable in different modes that provide lower levels of noise emissions at lower levels of vehicle retarding. Lower noise levels are achieved by advancing or otherwise modulating the timing of brake events, thereby reducing cylinder pressure during release and thus reducing noise levels. A system is provided on board the vehicle to determine when the vehicle is operating in a noise restricted region and automatically switch to a braking mode that produces lower, acceptable levels of noise emissions. GPS or other sensors may be used to determine when the vehicle is operating in a restricted region.

公开(公告)号：US06654681B1

公开(公告)日：2003-11-25

申请号：US09890644

申请日：2002-01-15

申请人： Robert Kiendl ,  Günter Schmidt

发明人： Robert Kiendl ,  Günter Schmidt

IPC分类号： G06G770

CPC分类号： G08G1/096827 ,  G01C21/26 ,  G08G1/01 ,  G08G1/096844

摘要： The invention relates to a method for dynamically obtaining relevant traffic information and/or for dynamically optimizing a route followed by a first vehicle which belongs to a self-organizing traffic information and/or traffic guidance system to which other vehicles belong as well. Said method consists of the following steps: generating own data by means of vehicle-mounted sensors and/or other information sources in the first vehicle; transmitting data relevant to the first vehicle or other vehicles; receiving data transmitted by other vehicles; storing data obtained from received and/or own data; generating and transmitting requests regarding data which can possibly be provided by other vehicles; and potential relaying received data by retransmitting said data in processed or unprocessed form.

摘要翻译： 本发明涉及一种用于动态获取相关交通信息和/或动态优化属于属于其他车辆所属的自组织交通信息和/或交通引导系统的第一车辆的路线的方法。 所述方法包括以下步骤：通过车载传感器和/或第一车辆中的其他信息源产生自己的数据; 发送与第一车辆或其他车辆相关的数据; 接收其他车辆传输的数据; 存储从接收到的和/或自己的数据获得的数据; 产生和发送关于可能由其他车辆提供的数据的请求; 并且通过以处理或未处理的形式重传所述数据来潜在地中继接收到的数据。

公开(公告)号：US06389353B1

公开(公告)日：2002-05-14

申请号：US09725512

申请日：2000-11-30

申请人： Hiroshi Kondo

发明人： Hiroshi Kondo

IPC分类号： G06G770

摘要： An electronic control apparatus for engines has a memory and a processing unit. The processing unit executes various processing routines while accessing the memory in a predetermined access speed or wait-time. The routines include a rotation interrupt routine which is initiated in synchronized relation with a rotation of an engine. The memory access speed of the processing unit is set initially to a low speed, when an ignition switch is turned on to start a power supply to the processing unit. However, it is changed to a high access speed, when a rotation speed of the engine increases and a rate of execution of the interrupt routine by the processing unit increases.

公开(公告)号：US06345222B1

公开(公告)日：2002-02-05

申请号：US09548269

申请日：2000-04-12

申请人： Nobusuke Toukura ,  Masayuki Yasuoka ,  Yoshinori Iwasaki ,  Tomoya Kimura

发明人： Nobusuke Toukura ,  Masayuki Yasuoka ,  Yoshinori Iwasaki ,  Tomoya Kimura

IPC分类号： G06G770

CPC分类号： B60W10/06 ,  B60W10/04 ,  B60W10/101 ,  B60W30/1819 ,  B60W30/188 ,  F16H61/66

摘要： An ordinary target driving force is generated against a detected value of the vehicle operator depression of an accelerator pedal and a detected value of the vehicle speed. The ordinary target driving force is a driving force required to keep the vehicle rolling on a flat horizontal road at the detected value of vehicle speed with the detected value of the vehicle operator depression of the accelerator pedal. A running resistance increment, i.e., an increase of running resistance from a standard running resistance, is calculated. A preliminary driving force correction is determined in response to the running resistance increment. The preliminary driving force correction is subjected to variation. The preceding old value of a driving force correction is subtracted from a current value of the preliminary driving force to give a variation in driving force correction. This variation is limited to fall in a range between an upper and a lower limit to give a limited driving force correction variation. The preceding old value of the driving force correction is added to the limited driving force correction variation to give the driving force correction. This driving force correction is added to the ordinary target driving force to give a corrected target driving force. To realize the corrected target driving force, engine torque and CVT ratio are adjusted.

摘要翻译： 相对于车辆操作者按下加速踏板的检测值和车速的检测值产生普通的目标驱动力。 普通目标驱动力是车辆在车辆驾驶员按下加速器踏板的检测值的情况下以车速的检测值将车辆保持在平坦的水平路面上的滚动所需的驱动力。 计算运行阻力增量，即从标准行驶阻力增加行驶阻力。 响应于运行阻力增量确定初步驱动力校正。 初步驱动力校正受到变化。 从预驱动力的当前值中减去驱动力校正的前一旧值，以给出驱动力校正的变化。 该变化被限制在上限和下限之间的范围内，以给出有限的驱动力校正变化。 将驱动力校正的前一个旧值加到有限的驱动力校正变化中，以给出驱动力校正。 该驱动力校正被添加到普通目标驱动力以给出校正的目标驱动力。 为了实现校正的目标驱动力，调整发动机扭矩和CVT比。

公开(公告)号：US06298301B1

公开(公告)日：2001-10-02

申请号：US09417015

申请日：1999-10-12

申请人： Beom-seok Kim

发明人： Beom-seok Kim

IPC分类号： G06G770

CPC分类号： G01C21/26 ,  G08G1/0962 ,  G08G1/096716 ,  G08G1/096758 ,  G08G1/096775

摘要： A traffic information servicing method for providing traffic information around a specific car in an undetermined area is provided. The traffic information servicing method includes a car navigation device communicating with an information center for providing traffic information according to received car information, a radio telephone, and an adaptor for controlling the radio telephone comprising transmitting the car information from the car navigation device to the information center; analyzing the car information received from the car navigation device; determining a predetermined number and order of map areas corresponding to the analyzed car information; and transmitting the predetermined number and order of map areas as traffic information to the car navigation device.

摘要翻译： 提供一种用于在未确定区域中围绕特定轿厢提供交通信息的交通信息服务方法。 交通信息服务方法包括：与信息中心通信的汽车导航装置，用于根据所接收的轿厢信息提供交通信息;无线电话;以及用于控制无线电话的适配器，包括：将汽车信息从汽车导航装置发送到信息 中央; 分析从汽车导航装置接收的汽车信息; 确定对应于所分析的轿厢信息的地图区域的预定数量和顺序; 并将所述地图区域的预定数量和顺序作为交通信息发送给所述汽车导航装置。

公开(公告)号：US06269300B1

公开(公告)日：2001-07-31

申请号：US08412504

申请日：1995-03-29

申请人： Amy L. Moore-McKee ,  William Schubert

发明人： Amy L. Moore-McKee ,  William Schubert

IPC分类号： G06G770

CPC分类号： F02D41/26 ,  F02D41/2425 ,  Y10S706/922

摘要： A method of operating a computer to automatically produce production control software for a natural gas engine controller or a diesel engine controller is provided. The method includes the steps of (1) as a function of user input, defining a set specifications of the controller; and (2) producing control software to operate the controller as defined by the specifications.

摘要翻译： 提供了一种操作计算机以自动生成天然气发动机控制器或柴油发动机控制器的生产控制软件的方法。 该方法包括以下步骤：（1）作为用户输入的函数，定义控制器的集合规格; 和（2）生产控制软件来操作由规范定义的控制器。