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1. 发明授权

US08214124B2 Cruise control system and method 有权
标题翻译：巡航控制系统及方法
公开(公告)号：US08214124B2
公开(公告)日：2012-07-03
申请号：US12154786
申请日：2008-05-27
申请人： Hajime Kumabe , Yasuhiro Nakai , Satoshi Niwa , Shotaro Fukuda , Masayoshi Takeda , Hiroyuki Kodama
发明人： Hajime Kumabe , Yasuhiro Nakai , Satoshi Niwa , Shotaro Fukuda , Masayoshi Takeda , Hiroyuki Kodama
IPC分类号： B60T8/32
CPC分类号： B60K31/0075 , B60W30/143 , B60W2520/26 , B60W2530/10 , B60W2530/16 , B60W2550/141 , B60W2550/143 , B60W2550/402 , B60W2720/10
摘要： In a cruise control system for a vehicle, a cruise ECU calculates a cornering resistance applied to the vehicle based upon a steering angle, when a vehicle turns. The cruise ECU calculates a speed reduction amount as a correction vehicle speed based upon the cornering resistance. The cruise ECU subtracts the correction vehicle speed from a set vehicle speed to set a target vehicle speed so that the vehicle speed becomes lower as the cornering resistance is larger. The cruise ECU controls the vehicle speed to be within a permissible speed range of the target vehicle speed.
摘要翻译：在车辆的巡航控制系统中，当车辆转向时，巡航ECU基于转向角度来计算施加到车辆的转弯阻力。巡航ECU基于转弯阻力来计算作为校正车速的减速量。巡航ECU从设定的车速中减去校正车速，以设定目标车速，使得车速随着转弯阻力的变大而变低。巡航ECU将车速控制在目标车速的允许速度范围内。

2. 发明申请

US20080300766A1 Cruise control system and method 有权
标题翻译：巡航控制系统及方法
公开(公告)号：US20080300766A1
公开(公告)日：2008-12-04
申请号：US12154786
申请日：2008-05-27
申请人： Hajime Kumabe , Yasuhiro Nakai , Satoshi Niwa , Shotaro Fukuda , Masayoshi Takeda , Hiroyuki Kodama
发明人： Hajime Kumabe , Yasuhiro Nakai , Satoshi Niwa , Shotaro Fukuda , Masayoshi Takeda , Hiroyuki Kodama
IPC分类号： G05D13/66 , B60T7/12
CPC分类号： B60K31/0075 , B60W30/143 , B60W2520/26 , B60W2530/10 , B60W2530/16 , B60W2550/141 , B60W2550/143 , B60W2550/402 , B60W2720/10
摘要： In a cruise control system for a vehicle, a cruise ECU calculates a cornering resistance applied to the vehicle based upon a steering angle, when a vehicle turns. The cruise ECU calculates a speed reduction amount as a correction vehicle speed based upon the cornering resistance. The cruise ECU subtracts the correction vehicle speed from a set vehicle speed to set a target vehicle speed so that the vehicle speed becomes lower as the cornering resistance is larger. The cruise ECU controls the vehicle speed to be within a permissible speed range of the target vehicle speed.
摘要翻译：在车辆的巡航控制系统中，当车辆转向时，巡航ECU基于转向角度来计算施加到车辆的转弯阻力。巡航ECU基于转弯阻力来计算作为校正车速的减速量。巡航ECU从设定的车速中减去校正车速，以设定目标车速，使得车速随着转弯阻力的变大而变低。巡航ECU将车速控制在目标车速的允许速度范围内。

3. 发明申请

US20090055068A1 VEHICLE DRIVE CONTROL DEVICE 失效
标题翻译：车辆驾驶控制装置
公开(公告)号：US20090055068A1
公开(公告)日：2009-02-26
申请号：US12196698
申请日：2008-08-22
申请人： Shintaro OSAKI , Hiroyuki Kodama , Masayoshi Takeda , Kazunori Kadowaki , Yasuhiro Nakai , Hajime Kumabe , Shotaro Fukuda
发明人： Shintaro OSAKI , Hiroyuki Kodama , Masayoshi Takeda , Kazunori Kadowaki , Yasuhiro Nakai , Hajime Kumabe , Shotaro Fukuda
IPC分类号： G05D13/66 , G06F19/00
CPC分类号： B60K28/16 , B60T8/175 , B60T2240/06 , B60W2520/26 , B60W2530/10 , B60W2550/148 , B60W2720/106 , B60W2720/30
摘要： A vehicle drive control device includes an initially determined request acceleration calculation means for calculating an initially determined request acceleration, an automatic drive control means for receiving the initially determined request acceleration and applying a predetermined torque to each wheel, a torque calculation means for calculating an allowable torque not causing a slip at each wheel when the allowable torque is applied thereto, on the basis of a vertical load applied to thereto and a friction coefficient of a road surface, a limit acceleration calculation means for calculating a limit acceleration acting on the vehicle in a case where the calculated allowable torque is applied to each wheel, and a request acceleration determination means for obtaining a request acceleration on the basis of the limit acceleration and the initially determined request acceleration, and for outputting the request acceleration, replacing the initially determined request acceleration, to the automatic drive control means.
摘要翻译：一种车辆驱动控制装置，包括用于计算初始确定的请求加速度的初始确定的请求加速度计算装置，用于接收初始确定的请求加速度并向每个车轮施加预定扭矩的自动驱动控制装置，用于计算允许基于对其施加的垂直载荷和路面的摩擦系数，在施加允许扭矩的情况下，在每个车轮处不产生滑动的扭矩;极限加速度计算装置，用于计算作用在车辆上的极限加速度对每个车轮施加计算出的允许转矩的情况，以及根据极限加速度和最初确定的要求加速度求出请求加速度的请求加速度判定单元，输出请求加速度，将最初确定的请求加速，到t 他自动驾驶控制手段。

4. 发明授权

US08660767B2 Apparatus and system for controlling automatic stopping of vehicle 有权
标题翻译：用于控制车辆自动停车的装置和系统
公开(公告)号：US08660767B2
公开(公告)日：2014-02-25
申请号：US12188610
申请日：2008-08-08
申请人： Yasuhiro Nakai , Shotaro Fukuda , Satoshi Niwa , Hajime Kumabe , Yukio Mori , Hiroyuki Kodama , Takahisa Yokoyama
发明人： Yasuhiro Nakai , Shotaro Fukuda , Satoshi Niwa , Hajime Kumabe , Yukio Mori , Hiroyuki Kodama , Takahisa Yokoyama
IPC分类号： B60K31/00
CPC分类号： B60W10/11 , B60W10/00 , B60W10/06 , B60W10/184 , B60W30/09 , B60W30/143 , B60W30/17 , B60W30/181 , B60W30/18109 , B60W2050/0008 , B60W2050/0012 , B60W2050/0031 , B60W2050/0042 , B60W2520/10 , B60W2710/083 , B60W2710/1005 , B60W2710/182 , B60W2720/10 , B60W2720/103 , B60W2720/106 , G01S13/931 , Y02T10/56
摘要： A control apparatus is provided to control the stopping of a vehicle. The control apparatus comprises a speed detector that detects a speed of a vehicle, speed acquiring means, target setting means, and control means. The speed acquiring means acquires an actual speed of the vehicle from detected results of the speed detector. The target setting means sets a target acceleration of the vehicle depending on the actual speed when the vehicle is stopped automatically. The control means controls an actual acceleration of the vehicle at the target acceleration.
摘要翻译：提供控制装置来控制车辆的停止。控制装置包括检测车速，速度获取装置，目标设定装置和控制装置的速度检测器。速度获取装置从速度检测器的检测结果获取车辆的实际速度。目标设定装置根据车辆自动停止时的实际速度来设定车辆的目标加速度。控制装置控制车辆在目标加速度下的实际加速度。

5. 发明申请

US20090048751A1 Method and apparatus for controlling acceleration of a vehicle 有权
标题翻译：用于控制车辆加速度的方法和装置
公开(公告)号：US20090048751A1
公开(公告)日：2009-02-19
申请号：US12222389
申请日：2008-08-07
申请人： Yasuhiro Nakai , Hajime Kumabe , Shotaro Fukuda , Satoshi Niwa , Hiroyuki Kodama , Kazunori Kadowaki , Shintaro Osaki
发明人： Yasuhiro Nakai , Hajime Kumabe , Shotaro Fukuda , Satoshi Niwa , Hiroyuki Kodama , Kazunori Kadowaki , Shintaro Osaki
IPC分类号： G06F7/00
CPC分类号： B60W10/06 , B60W10/11 , B60W10/184 , B60W30/16 , B60W2710/0666 , B60W2710/10 , B60W2710/105 , B60W2710/182 , B60W2720/106 , Y02T10/56
摘要： A control apparatus controls acceleration of a vehicle provided with a motive power generation apparatus and brake apparatuses. For the control, the control apparatus comprises calculation and actuating blocks. The calculation block calculates torque to be requested, based on a difference between an actual value of the acceleration and a target value thereof and a gain for feedback controlling the actual value of the acceleration to the target value thereof. The gain is differentiated in value between in a first case in which the brake apparatuses are used for the feedback control and a second case in which the brake apparatuses are not used for the feedback control. The actuating block actuates the motive power generation apparatus and the brake apparatuses based on the calculated torque. The value of the gain in the first case is made larger than the value of the gain in the second case.
摘要翻译：控制装置控制设置有动力发电装置和制动装置的车辆的加速。为了控制，控制装置包括计算和执行块。计算块基于加速度的实际值和目标值之间的差异以及将加速度的实际值反馈到其目标值的反馈增益来计算要请求的转矩。在将制动装置用于反馈控制的第一种情况与其中制动装置不用于反馈控制的第二种情况之间，增益的差别是不同的。驱动块基于计算出的扭矩来致动动力发电装置和制动装置。第一种情况下的增益值大于第二种情况下的增益值。

6. 发明授权

US08019520B2 Vehicle drive control device 失效
标题翻译：车辆驱动控制装置
公开(公告)号：US08019520B2
公开(公告)日：2011-09-13
申请号：US12196698
申请日：2008-08-22
申请人： Shintaro Osaki , Hiroyuki Kodama , Masayoshi Takeda , Kazunori Kadowaki , Yasuhiro Nakai , Hajime Kumabe , Shotaro Fukuda
发明人： Shintaro Osaki , Hiroyuki Kodama , Masayoshi Takeda , Kazunori Kadowaki , Yasuhiro Nakai , Hajime Kumabe , Shotaro Fukuda
IPC分类号： G06G7/00
CPC分类号： B60K28/16 , B60T8/175 , B60T2240/06 , B60W2520/26 , B60W2530/10 , B60W2550/148 , B60W2720/106 , B60W2720/30
摘要： A vehicle drive control device includes an initially determined request acceleration calculation means for calculating an initially determined request acceleration, an automatic drive control means for receiving the initially determined request acceleration and applying a predetermined torque to each wheel, a torque calculation means for calculating an allowable torque not causing a slip at each wheel when the allowable torque is applied thereto, on the basis of a vertical load applied to thereto and a friction coefficient of a road surface, a limit acceleration calculation means for calculating a limit acceleration acting on the vehicle in a case where the calculated allowable torque is applied to each wheel, and a request acceleration determination means for obtaining a request acceleration on the basis of the limit acceleration and the initially determined request acceleration, and for outputting the request acceleration, replacing the initially determined request acceleration, to the automatic drive control means.
摘要翻译：一种车辆驱动控制装置，包括用于计算初始确定的请求加速度的初始确定的请求加速度计算装置，用于接收初始确定的请求加速度并向每个车轮施加预定扭矩的自动驱动控制装置，用于计算允许基于对其施加的垂直载荷和路面的摩擦系数，在施加允许扭矩的情况下，在每个车轮处不产生滑动的扭矩;极限加速度计算装置，用于计算作用在车辆上的极限加速度对每个车轮施加计算出的允许转矩的情况，以及根据极限加速度和最初确定的要求加速度求出请求加速度的请求加速度判定单元，输出请求加速度，将最初确定的请求加速，到t 他自动驾驶控制手段。

7. 发明授权

US08676461B2 Method and apparatus for controlling acceleration of a vehicle 有权
标题翻译：用于控制车辆加速度的方法和装置
公开(公告)号：US08676461B2
公开(公告)日：2014-03-18
申请号：US12222389
申请日：2008-08-07
申请人： Yasuhiro Nakai , Hajime Kumabe , Shotaro Fukuda , Satoshi Niwa , Hiroyuki Kodama , Kazunori Kadowaki , Shintaro Osaki
发明人： Yasuhiro Nakai , Hajime Kumabe , Shotaro Fukuda , Satoshi Niwa , Hiroyuki Kodama , Kazunori Kadowaki , Shintaro Osaki
IPC分类号： B60T7/12 , G05D1/00 , G06F7/00 , G06F17/00 , B60T8/32
CPC分类号： B60W10/06 , B60W10/11 , B60W10/184 , B60W30/16 , B60W2710/0666 , B60W2710/10 , B60W2710/105 , B60W2710/182 , B60W2720/106 , Y02T10/56
摘要： A control apparatus controls acceleration of a vehicle provided with a motive power generation apparatus and brake apparatuses. For the control, the control apparatus comprises calculation and actuating blocks. The calculation block calculates torque to be requested, based on a difference between an actual value of the acceleration and a target value thereof and a gain for feedback controlling the actual value of the acceleration to the target value thereof. The gain is differentiated in value between in a first case in which the brake apparatuses are used for the feedback control and a second case in which the brake apparatuses are not used for the feedback control. The actuating block actuates the motive power generation apparatus and the brake apparatuses based on the calculated torque. The value of the gain in the first case is made larger than the value of the gain in the second case.
摘要翻译：控制装置控制设置有动力发电装置和制动装置的车辆的加速。为了控制，控制装置包括计算和执行块。计算块基于加速度的实际值和目标值之间的差异以及将加速度的实际值反馈到其目标值的反馈增益来计算要请求的转矩。在将制动装置用于反馈控制的第一种情况与其中制动装置不用于反馈控制的第二种情况之间，增益的差别是不同的。驱动块基于计算出的扭矩来致动动力发电装置和制动装置。第一种情况下的增益值大于第二种情况下的增益值。

8. 发明授权

US07765085B2 Road gradient estimating system 有权
标题翻译：道路坡度估计系统
公开(公告)号：US07765085B2
公开(公告)日：2010-07-27
申请号：US12219303
申请日：2008-07-18
申请人： Shintaro Osaki , Hiroyuki Kodama , Masayoshi Takeda , Kazunori Kadowaki , Hajime Kumabe , Yasuhiro Nakai , Satoshi Niwa , Syotarou Fukuda
发明人： Shintaro Osaki , Hiroyuki Kodama , Masayoshi Takeda , Kazunori Kadowaki , Hajime Kumabe , Yasuhiro Nakai , Satoshi Niwa , Syotarou Fukuda
IPC分类号： G01C9/00
CPC分类号： G01C9/00 , B60W30/143 , B60W40/072 , B60W40/076 , B60W2550/142
摘要： An estimated gradient value of a road is calculated based on a vehicle acceleration “A” and a time varying portion “A′” of a wheel speed. In a case that an acceleration corresponding value “Ggrad0” for the estimated gradient value is not regarded as indicating an exact figure, due to influences of disturbances, the acceleration corresponding value “Ggrad0” is corrected by a limiting value for rate-of-change with regard to the road gradient depending on respective vehicle speed, and by a limiting value for the road gradient. As a result, the acceleration corresponding value “Ggrad” for the estimated gradient value can be more exactly obtained.
摘要翻译：基于车速“A”和车轮速度的时变部“A”来计算道路的估计坡度值。在由于扰动的影响而将推定斜率值的加速度对应值“Ggrad0”视为不精确的情况下，通过变化率的限制值来校正加速度对应值“Ggrad0” 关于相应车速的道路坡度，以及道路坡度的限制值。结果，可以更精确地获得用于估计梯度值的加速度对应值“Ggrad”。

9. 发明授权

US08370042B2 Vehicle speed control device and method 有权
公开(公告)号：US08370042B2
公开(公告)日：2013-02-05
申请号：US12217900
申请日：2008-07-09
申请人： Mitsuhiro Tokimasa , Hajime Kumabe , Syotarou Fukuda , Yasuhiro Nakai , Satoshi Niwa , Hiroyuki Kodama , Masayoshi Takeda , Shintaro Osaki , Kazunori Kadowaki
发明人： Mitsuhiro Tokimasa , Hajime Kumabe , Syotarou Fukuda , Yasuhiro Nakai , Satoshi Niwa , Hiroyuki Kodama , Masayoshi Takeda , Shintaro Osaki , Kazunori Kadowaki
IPC分类号： B60K31/04 , G06F17/00
CPC分类号： B60K31/00 , B60W10/06 , B60W10/184 , B60W2520/105 , B60W2520/28 , B60W2540/10 , B60W2540/12 , B60W2550/142 , B60W2550/22 , B60W2550/402
摘要： A vehicle speed control device calculates a desired axle torque for maintaining a speed of a vehicle to a set speed, and conducts cruise control. Specifically, the vehicle speed control device calculates a drive force including a feedforward component corresponding to the set speed and a travel resistance against the travel of the vehicle, and a feedback component corresponding to a deviation of the set speed from the actual speed of the vehicle as a desired axle torque. The vehicle speed control device interrupts the cruise control when a requested drive axle torque requested by an accelerator operation during the cruise control exceeds the desired axle torque, and restarts the cruise control when the requested drive axle torque becomes lower than the desired axle torque.

10. 发明申请

US20090048755A1 Vehicle speed control device and method 有权
标题翻译：车速控制装置及方法
公开(公告)号：US20090048755A1
公开(公告)日：2009-02-19
申请号：US12217900
申请日：2008-07-09
申请人： Mitsuhiro Tokimasa , Hajime Kumabe , Syotarou Fukuda , Yasuhiro Nakai , Satoshi Niwa , Hiroyuki Kodama , Masayoshi Takeda , Shintaro Osaki , Kazunori Kadowaki
发明人： Mitsuhiro Tokimasa , Hajime Kumabe , Syotarou Fukuda , Yasuhiro Nakai , Satoshi Niwa , Hiroyuki Kodama , Masayoshi Takeda , Shintaro Osaki , Kazunori Kadowaki
IPC分类号： B60K31/04 , G06F17/00
CPC分类号： B60K31/00 , B60W10/06 , B60W10/184 , B60W2520/105 , B60W2520/28 , B60W2540/10 , B60W2540/12 , B60W2550/142 , B60W2550/22 , B60W2550/402
摘要： A vehicle speed control device calculates a desired axle torque for maintaining a speed of a vehicle to a set speed, and conducts cruise control. Specifically, the vehicle speed control device calculates a drive force including a feedforward component corresponding to the set speed and a travel resistance against the travel of the vehicle, and a feedback component corresponding to a deviation of the set speed from the actual speed of the vehicle as a desired axle torque. The vehicle speed control device interrupts the cruise control when a requested drive axle torque requested by an accelerator operation during the cruise control exceeds the desired axle torque, and restarts the cruise control when the requested drive axle torque becomes lower than the desired axle torque.
摘要翻译：车辆速度控制装置计算用于将车辆的速度保持在设定速度的期望车轴转矩，并进行巡航控制。具体地，车速控制装置计算包括与设定速度相对应的前馈分量和相对于车辆行驶的行驶阻力的驱动力，以及与设定速度与车辆的实际速度的偏差相对应的反馈分量作为所需的轴转矩。当在巡航控制期间由加速器操作请求的所请求的驱动轴扭矩超过期望的轴转矩时，车辆速度控制装置中断巡航控制，并且当所请求的驱动轴转矩低于期望的轴转矩时重新开始巡航控制。

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