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1. 发明授权

US06513611B2 Vehicle speed control system 失效
公开(公告)号：US06513611B2
公开(公告)日：2003-02-04
申请号：US09988262
申请日：2001-11-19
申请人： Akira Ito , Hideaki Kotani , Hiroshi Sato , Naoto Sen
发明人： Akira Ito , Hideaki Kotani , Hiroshi Sato , Naoto Sen
IPC分类号： B60K3104
CPC分类号： B60K31/04 , F16H61/662
摘要： A system for controlling a speed of a vehicle having a continuously variable transmission (CVT) and a cruise controller which controls the traveling speed of the vehicle to a desired speed in response to an instruction to cruise control inputted by a vehicle operator. In the system, the speed ratio is fixed to a value, at which the instruction to cruise control is inputted, for a predetermined period of time since inputting of the instruction to cruise control. The speed ratio may be fixed to the value until the throttle opening has stabilized or the vehicle speed is equal to the desired vehicle speed even after the predetermined period of time has elapsed. Alternatively, a parameter indicative of upslope of the road where the vehicle climbs is determined and the speed ratio may be controlled-based on the parameter and the vehicle speed, or thereafter until the throttle opening has stabilized or the vehicle speed is equal to the desired vehicle speed. With this, the system can reduce throttle opening change and can decrease variation in vehicle speed when the cruise control is effected.

2. 发明授权

US06233515B1 Adaptive vehicle cruise control system and methodology 有权
标题翻译：自适应车辆巡航控制系统和方法
公开(公告)号：US06233515B1
公开(公告)日：2001-05-15
申请号：US09207007
申请日：1998-12-07
申请人： Gerald H. Engelman , Michael Julian Richardson , Philip Alexander Barber , Paul John King
发明人： Gerald H. Engelman , Michael Julian Richardson , Philip Alexander Barber , Paul John King
IPC分类号： B60K3104
CPC分类号： B60W30/16 , B60K31/0008 , B60W2520/125 , B60W2550/143 , G05B13/042
摘要： Disclosed herein is a headway control for an adaptive cruise control system based on a basic headway control law derived from feedback linearization techniques. The usefulness of the linear approximations is demonstrated, and basic attributes of data which are believed important to system response are introduced. Certain modifications to a basic headway controller for enabling system performance to better meet driver expectations under real road conditions are made as a result of empirical information.
摘要翻译：这里公开了一种基于从反馈线性化技术得到的基本前进控制定律的自适应巡航控制系统的前进控制。证明了线性近似的有用性，并介绍了被认为对系统响应重要的数据的基本属性。作为经验信息的结果，对基本车头控制器的某些修改使得系统性能能够更好地满足驾驶员在真实道路条件下的期望。

3. 发明授权

US06202780B1 Cruise control system for motor vehicle 失效
标题翻译：机动车巡航控制系统
公开(公告)号：US06202780B1
公开(公告)日：2001-03-20
申请号：US09128478
申请日：1998-08-04
申请人： Hiroyuki Tanaka , Toshiaki Tateno , Masatoshi Otani
发明人： Hiroyuki Tanaka , Toshiaki Tateno , Masatoshi Otani
IPC分类号： B60K3104
CPC分类号： B60W30/18 , B60K31/047 , B60K2310/246 , B60W10/04 , B60W10/11 , B60W30/1819 , B60W2550/142 , F16H2059/006 , Y10T74/111
摘要： A motor vehicle is provided with an automatic transmission including a shift manipulating device having an automatic shift position and a manual shift position, and a shift control device which places the automatic transmission in an optimum gear position when the shift manipulating device is operated to the automatic shift position, and places the transmission in a desired gear position according to a shift command operation by a driver when the shift manipulating device is operated to the manual shift position. The cruise control system includes a target speed setting device which sets a target speed to which a vehicle speed is controlled under constant-speed cruise control, a vehicle speed sensor which detects a vehicle speed, a constant-speed cruise control device which controls an engine of the vehicle so that the vehicle speed detected by the vehicle sensor becomes equal to the target vehicle speed set by the target vehicle speed setting device, and a canceling device which cancels an operation of the constant-speed cruise control device means when the shift manipulating device is operated from the automatic shift position to the manual shift position, and the transmission is shifted to a different gear position, while the vehicle is running under constant-speed cruise control.
摘要翻译：机动车辆设置有自动变速器，其包括具有自动换挡位置和手动换档位置的换档操作装置，以及变速控制装置，当变速操作装置被操作到自动变速装置时，将自动变速器置于最佳档位并且当变速操作装置被操作到手动换挡位置时，根据驾驶员的换档指令操作将变速器置于期望的档位。巡航控制系统包括：目标速度设定装置，其设定在恒速巡航控制下控制车速的目标速度;检测车速的车速传感器;控制发动机的恒速巡航控制装置使得由车辆传感器检测到的车速变得等于由目标车速设定装置设定的目标车速，以及取消装置，其在移动操作时抵消恒速巡航控制装置的动作装置从自动换档位置操作到手动换档位置，并且当车辆在恒速巡航控制下运行时，变速器转换到不同的档位。

4. 发明授权

US06523630B2 Constant speed controlling device and method 失效
公开(公告)号：US06523630B2
公开(公告)日：2003-02-25
申请号：US09764751
申请日：2001-01-18
申请人： Mike Sim
发明人： Mike Sim
IPC分类号： B60K3104
CPC分类号： B60K31/04 , B60Y2200/12
摘要： Disclosed is a constant speed controlling device and method to be applied in the electric devices or vehicles which need to be operated automatically at constant speeds. The constant speed controlling device includes a detector for detecting a running speed of the electric device driven by a prime mover to generate a feedback signal, a controller electrically connected with the detector for converting the feedback signal to a digital signal to be compared with a predetermined value representative of the selectively designed speed so as to generate a control signal, and a driving device electrically connected with the controller for adjusting an output power of the prime mover and driving the prime mover corresponding to the control signal so as to allow the electric device to run at the selectively designed speed.

5. 发明授权

US06249738B1 Apparatus and method for automatically controlling vehicular velocity 有权
标题翻译：自动控制车速的装置和方法
公开(公告)号：US06249738B1
公开(公告)日：2001-06-19
申请号：US09320575
申请日：1999-05-27
申请人： Akira Higashimata , Hideo Iwamoto , Takenori Hashizume
发明人： Akira Higashimata , Hideo Iwamoto , Takenori Hashizume
IPC分类号： B60K3104
CPC分类号： B60T7/12 , B60K31/0008 , B60W2050/143 , B60W2710/105 , G08G1/16 , G08G1/166
摘要： In apparatus and method for controlling a vehicular velocity for an automotive vehicle, when a controller carries out a preceding vehicle follow-up control to follow up a preceding vehicle which is traveling ahead of the vehicle and is decelerated and a vehicular velocity of the vehicle becomes reduced and has crossed a set lower limit value of the vehicular velocity in a vehicular velocity controllable range, the controller releases the preceding vehicle follow-up control but continues a braking operation through a vehicular brake system using a function generator (Pbrk*=f(t)MPa) to prevent a sudden G drop from occurring.
摘要翻译：在用于控制机动车辆的车辆速度的装置和方法中，当控制器执行先前的车辆跟踪控制以跟踪在车辆前方行驶并被减速的前方车辆并且车辆的车速变为在车速可控范围内已经超过了车速的设定下限值，控制器释放前一车辆跟随控制，但是通过使用函数发生器的车辆制动系统继续制动操作（Pbrk * = f（ t）MPa），以防止发生突然的G脱落。

6. 发明授权

US06243640B1 Vehicle brake control 有权
标题翻译：车辆制动控制
公开(公告)号：US06243640B1
公开(公告)日：2001-06-05
申请号：US09380000
申请日：1999-08-24
申请人： Paul Adrian Beever
发明人： Paul Adrian Beever
IPC分类号： B60K3104
CPC分类号： B60T8/245 , B60K31/107 , B60T8/00 , B60T2201/04 , B60W2720/106
摘要： An automatic brake control system for a vehicle in which the brakes, are controlled by a control unit to limit vehicle speed to a target speed when descending a hill. The control unit is arranged to control the vehicle speed so that, as the vehicle speed approaches the target speed, the rate of change of acceleration of the vehicle does not exceed a predetermined value.
摘要翻译：一种用于车辆的自动制动控制系统，其中制动器由控制单元控制，以在山坡下降时将车速限制到目标速度。控制单元被设置为控制车速，使得当车速接近目标速度时，车辆的加速度的变化率不超过预定值。

7. 发明授权

US06748312B2 Safe distance algorithm for adaptive cruise control 有权
公开(公告)号：US06748312B2
公开(公告)日：2004-06-08
申请号：US09931630
申请日：2001-08-16
申请人： Mark E. Russell , Michael Joseph Delcheccolo , Walter Gordon Woodington , H. Barteld Van Rees , John Michael Firda , Delbert Lippert
发明人： Mark E. Russell , Michael Joseph Delcheccolo , Walter Gordon Woodington , H. Barteld Van Rees , John Michael Firda , Delbert Lippert
IPC分类号： B60K3104
CPC分类号： B60Q9/008 , B60K31/0008 , B60T2201/08 , B60T2201/081 , B60T2201/088 , B60W2530/10 , B60W2550/304 , G01S7/023 , G01S7/032 , G01S7/038 , G01S7/06 , G01S7/288 , G01S7/352 , G01S7/354 , G01S7/4004 , G01S7/4008 , G01S7/4021 , G01S13/04 , G01S13/282 , G01S13/343 , G01S13/346 , G01S13/48 , G01S13/584 , G01S13/726 , G01S13/87 , G01S13/931 , G01S2007/356 , G01S2013/0245 , G01S2013/9321 , G01S2013/9332 , G01S2013/9375 , G01S2013/9378 , G01S2013/9385 , G01S2013/9389 , H01Q1/3233 , H01Q1/3258 , H01Q1/3283 , H01Q1/38 , H01Q1/42 , H01Q3/24 , H01Q3/40 , H01Q13/10 , H01Q13/18 , H01Q21/0043 , H01Q21/0075 , H01Q21/0087 , H01Q21/065 , H01Q25/00
摘要： In accordance with the present invention, an adaptive cruise control system includes a radio frequency (RF) transmit receive (TR) sensor module (or more simply “sensor”) disposed such that a detection zone is deployed in front of a vehicle. The sensor includes a sensor antenna system which comprises a transmit antenna for emitting or transmitting an RF signal and a receive antenna for receiving portions of the transmitted RF signal which are intercepted by one or more objects within a field of view of the transmit antenna and reflected back toward the receive antenna. With this particular arrangement, a detection system that detects objects in a region about a front of a vehicle is provided. If the system determines that the vehicle is approaching an object or that an object is approaching the vehicle, then the sensor initiates steps that are carried out in accordance with a set of rules that control an accelerator of the vehicle. The accelerator is adjusted to maintain a safe trailing distance behind the detected object.

8. 发明授权

US06460645B1 Vehicular velocity controlling apparatus for automotive vehicle 有权
标题翻译：车载车速控制装置
公开(公告)号：US06460645B1
公开(公告)日：2002-10-08
申请号：US09598462
申请日：2000-06-22
申请人： Tetsuya Asada , Tetsuya Iijima , Kenichi Egawa , Satoshi Tange
发明人： Tetsuya Asada , Tetsuya Iijima , Kenichi Egawa , Satoshi Tange
IPC分类号： B60K3104
CPC分类号： B60K31/042 , B60K31/0008 , B60W2520/10
摘要： In a vehicular velocity controlling apparatus for an automotive vehicle, a vehicular velocity detector is provided to detect a vehicular velocity of the vehicle, a vehicular velocity controlling section is provided that controls a vehicular driving force of the vehicle to make a detected value of the vehicular velocity substantially equal to a set vehicular velocity previously set, a plurality of switches are provided which includes a first switch (SET/COAST switch) and a second switch (RESUME/ACCELERATE switch), each switch being enabled to be interlocked with a predetermined operation of at least one switching member at a position such as to match with a general vehicular occupant's sense of vehicular manipulation, and a set vehicular velocity modifying section is provided that modifies the set vehicular velocity in such a manner that the detected value of the vehicular velocity is set to the set vehicular velocity when at least one of the following conditions is established, when a time duration of the predetermined operation of the first switch is equal to or longer than a first predetermined time duration and the detected value of the vehicular velocity is lower than the set vehicular velocity and when the time duration of the predetermined operation of the second switch is equal to or longer than a second predetermined time duration and the detected value of the vehicular velocity is higher than the set vehicular velocity.
摘要翻译：在车辆用车速控制装置中，设置车速检测器，以检测车辆的车速，设置车速控制部，其控制车辆的车辆驱动力，使车辆的检测值速度基本上等于预先设定的设定的车速，提供多个开关，其包括第一开关（SET / COAST开关）和第二开关（RESUME / ACCELERATE开关），每个开关能够与预定的操作互锁至少一个切换构件在与一般车辆乘员的车辆操纵感相匹配的位置处，并且设置车辆速度修正部分，其以这样的方式修改设定的车速，使得车辆速度的检测值当建立以下条件中的至少一个时，设定为设定的车速第一开关的预定操作的持续时间等于或大于第一预定持续时间，并且车速的检测值低于设定的车速，并且当第二开关的预定操作的持续时间为等于或长于第二预定持续时间，并且车速的检测值高于设定的车速。

9. 发明授权

US06427111B1 Process for automatic regulation of the distance to a vehicle 有权
标题翻译：自动调节车辆距离的过程
公开(公告)号：US06427111B1
公开(公告)日：2002-07-30
申请号：US09692705
申请日：2000-10-19
申请人： Thomas Dieckmann
发明人： Thomas Dieckmann
IPC分类号： B60K3104
CPC分类号： B60W30/16 , B60K31/0008 , B60T7/22 , B60T2201/12
摘要： A process for the automatic regulation of the distance between a vehicle to be regulated and another vehicle is employed in a vehicle which has a distance regulating device and a braking system which is actuable by the distance regulating device. When the distance regulating device emits a brake actuation signal to the braking system, a brake control device actuates the brakes thereby regulating the distance between the vehicle to be regulated and the other vehicle. Prior to emitting the brake actuation signal, the distance regulating device emits a braking readiness signal to the braking system thereby causing the braking system to assume a braking readiness state. The distance regulating device emits the braking readiness signal when it detects, based on the travel and road conditions surrounding the vehicle to be regulated, that braking will occur shortly. Once the braking system is in the braking readiness state, it takes less time than usual for the brakes to actuate after the distance regulating device emits a brake actuation signal.
摘要翻译：在具有可由距离调节装置致动的距离调节装置和制动系统的车辆中采用用于自动调节待调节车辆之间的距离的方法和另一车辆的距离。当距离调节装置向制动系统发出制动致动信号时，制动控制装置致动制动器，从而调节待调节车辆与其他车辆之间的距离。在发出制动器致动信号之前，距离调节装置向制动系统发出制动准备信号，从而使制动系统呈现制动准备状态。当距离调节装置基于要被调节的车辆周围的行驶和道路状况来检测制动时，将发出制动准备信号。一旦制动系统处于制动准备状态，在距离调节装置发出制动器致动信号之后制动器致动所花费的时间比通常要少。

10. 发明授权

US06360158B1 Intelligent cruise control device 失效
标题翻译：智能巡航控制装置
公开(公告)号：US06360158B1
公开(公告)日：2002-03-19
申请号：US08923414
申请日：1997-09-04
申请人： Kazuhiko Hanawa , Mitsuru Nakamura , Kazuo Matsuura , Satoru Kuragaki
发明人： Kazuhiko Hanawa , Mitsuru Nakamura , Kazuo Matsuura , Satoru Kuragaki
IPC分类号： B60K3104
CPC分类号： B60W30/16 , B60K31/0008
摘要： The present invention provides an intelligent cruise control device installed in a host vehicle and used for performing follow-up cruise control to follow up a moving target located in front of the host vehicle by supplying an operating signal to an auto cruise control device which is used for carrying out auto cruise control to adjust the speed of the host vehicle by carrying out an operation indicated by the operating signal generated by the operating part in accordance with an operation type such as acceleration and deceleration specified by the driver so that the host vehicle is running at the adjusted speed. The intelligent cruise control device further comprises: a storage means for storing information on the operating signal for each operation type such as acceleration and deceleration; an operation determining means for determining the type of an operation required by the host vehicle to follow up a moving target located in front of the host vehicle from information on the speed of the host vehicle and information on the range between the host vehicle and the moving target; and a signal generating means for reading out information on an operating signal for the type of an operation determined by the operation determining means from the storage means and for generating the operating signal in accordance with the information on the operating signal read out from the storage means.
摘要翻译：本发明提供了一种安装在主车辆中的智能巡航控制装置，其用于执行后续巡航控制，以通过向使用的自动巡航控制装置提供操作信号来跟随位于主车辆前方的移动目标进行自动巡航控制，通过根据由驾驶员指定的加速和减速的操作类型执行由操作部产生的操作信号所指示的操作来调节本车辆的速度，使得主车辆以调整速度运行。智能巡航控制装置还包括：存储装置，用于存储关于加速和减速的各种操作类型的操作信号的信息; 操作确定装置，用于根据关于本车辆的速度的信息确定本车辆所需的操作的类型，以及关于主车辆与移动的车辆之间的距离的信息目标; 信号发生装置，用于从存储装置读出由操作确定装置确定的操作类型的操作信号的信息，并根据关于从存储装置读出的操作信号的信息产生操作信号。

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