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1. 发明授权

US08401757B2 Running control apparatus and running control program for the apparatus 有权
标题翻译：运行控制装置和运行控制程序
公开(公告)号：US08401757B2
公开(公告)日：2013-03-19
申请号：US12591750
申请日：2009-11-30
申请人： Mitsuhiro Tokimasa , Hajime Kumabe , Satoshi Niwa , Shotaro Fukuda , Masayoshi Takeda , Shintaro Osaki
发明人： Mitsuhiro Tokimasa , Hajime Kumabe , Satoshi Niwa , Shotaro Fukuda , Masayoshi Takeda , Shintaro Osaki
IPC分类号： G06F7/70 , G06F19/00 , G06G7/00 , G06G7/76
CPC分类号： B60T7/22 , B60T7/18 , B60T2201/02 , B60T2201/04 , B60W10/06 , B60W10/184 , B60W30/18109 , B60W30/182 , B60W50/10 , B60W2530/16 , B60W2540/12 , B60W2550/402 , B60W2710/105
摘要： A running control apparatus calculates a target driving or braking torque in a calculating block to control the vehicle driven or braked by this torque at a target speed against a running resistance changed with running circumstances of the vehicle. In a control block, when a driver-required braking torque based on the braking operation of the driver is smaller than the target braking torque, the running control for the vehicle is performed to brake the vehicle by the target braking torque. When the driver-required braking torque becomes higher than the target braking torque, the running control is stopped, and the driver manually brakes the vehicle by the driver-required braking torque. When the driver-required braking torque is decreased to be lower than the target braking torque or a predetermined braking torque corresponding to the release of the braking operation, the running control is restarted.
摘要翻译：行驶控制装置计算计算块中的目标驾驶或制动转矩，以针对以车辆行驶状态变化的行驶阻力，以目标速度来控制以该转矩驱动或制动的车辆。在控制块中，当基于驾驶员的制动操作的驾驶员要求的制动转矩小于目标制动转矩时，执行车辆的行驶控制以通过目标制动转矩制动车辆。当驾驶员要求的制动转矩变得高于目标制动转矩时，行驶控制停止，驾驶员通过驾驶员要求的制动转矩手动地制动车辆。当驾驶员要求的制动转矩降低到低于目标制动转矩或对应于制动操作释放的预定制动转矩时，重新起动行驶控制。

2. 发明申请

US20130060433A1 BRAKE CONTROL DEVICE 有权
标题翻译：制动控制装置
公开(公告)号：US20130060433A1
公开(公告)日：2013-03-07
申请号：US13698496
申请日：2011-05-18
申请人： Masaki Maruyama , Masayoshi Takeda , Koji Fujiki , Daisuke Tokumochi
发明人： Masaki Maruyama , Masayoshi Takeda , Koji Fujiki , Daisuke Tokumochi
IPC分类号： B60W30/02 , B60W10/10 , B60W10/18 , B60T8/17
CPC分类号： B60T7/122 , B60T7/22 , B60T2201/06 , B60W30/18118
摘要： When the vehicle decelerates on the ascending slope, a required brake axle torque is calculated in accordance with vehicle deceleration, so that the swinging back is suppressed. At start timing after that, initial and final values of the required brake axle torque and a correction duration are determined. During the correction duration from the start timing, the required brake axle torque is decreased from the initial value to the final value. Then, based on change in a detected vehicular speed at or before a time which is a last moment of a period in which the detected vehicular speed detected based on detection signals of the wheel speed sensors are equal to or larger than a minimum detectable vehicular speed, a stop time at which an actual vehicle speed becomes zero is estimated, a period from the start time to the stop time is identified as the correction duration.
摘要翻译：当车辆在上坡上减速时，根据车辆减速度计算所需的制动轮扭矩，从而抑制回摆。在此之后的开始时刻，确定所需制动器轴转矩的初始值和最终值以及校正持续时间。在从起动时刻起的校正期间，所需的制动器轴转矩从初始值减小到最终值。然后，基于在基于车轮速度传感器的检测信号检测到的检测到的车速等于或大于最小可检测车速的时间的最后时刻之前或之前的检测到的车速的变化，估计实际车速变为零的停止时间，从开始时间到停止时间的周期被识别为校正持续时间。

3. 发明授权

US08392087B2 Vehicle control system 有权
标题翻译：车辆控制系统
公开(公告)号：US08392087B2
公开(公告)日：2013-03-05
申请号：US12198415
申请日：2008-08-26
申请人： Hiroyuki Kodama , Masayoshi Takeda , Yasuhiro Nakai
发明人： Hiroyuki Kodama , Masayoshi Takeda , Yasuhiro Nakai
IPC分类号： G06F17/00
CPC分类号： B60W30/18027 , B60W10/06 , B60W10/10 , B60W10/184 , B60W30/16 , B60W30/18118 , B60W40/076 , B60W2520/105 , B60W2520/28 , B60W2540/12 , B60W2550/142 , B60W2720/106 , Y10T477/675
摘要： When a vehicle is started on an uphill road, slip may easily occur between vehicle wheels and a sloping road surface. When vehicle condition is changed from its stopping condition to its traveling condition on the uphill road, vehicle acceleration is controlled in a feed-back operation in such a manner that a target acceleration is made smaller as road gradient becomes larger or coefficient of friction becomes smaller.
摘要翻译：当车辆在上坡路上起动时，滑车很容易发生在车轮和倾斜路面之间。当车辆状态从上坡道路的停止状态变为行驶状态时，由于道路坡度越大或摩擦系数越小，目标加速度越小，因此以反馈动作来控制车辆加速度。

4. 发明授权

US08364368B2 Acceleration control apparatus for vehicle 有权
标题翻译：车辆用加速控制装置
公开(公告)号：US08364368B2
公开(公告)日：2013-01-29
申请号：US12654471
申请日：2009-12-22
申请人： Masatoshi Hanzawa , Masayoshi Takeda , Hiroyuki Kodama , Hajime Kumabe
发明人： Masatoshi Hanzawa , Masayoshi Takeda , Hiroyuki Kodama , Hajime Kumabe
IPC分类号： B60T8/172
CPC分类号： B60W10/06 , B60T8/174 , B60T2230/04 , B60W10/10 , B60W10/18 , B60W10/184 , B60W30/16 , B60W2520/10 , B60W2710/182 , B60W2720/106 , Y10T477/69335 , Y10T477/6937
摘要： A reliability for a power-train feed-forward torque may be decreased when a degree of reliability for an estimated braking torque is decreased due to disturbance factors. A power-train feedback torque is corrected based on a degree of reliability for a power-train torque, for which a reliability for a braking condition is taken into account. In a similar manner, a brake feedback torque is corrected based on a degree of reliability for a braking torque, for which a reliability for a power-train condition is taken into account. Accordingly, it is possible to compensate the decrease of reliability for the power-train feed-forward torque or brake feed-forward torque by the correction for the power-train feedback torque or the brake feedback torque.
摘要翻译：当估计的制动转矩的可靠度由于扰动因素而降低时，动力系前馈转矩的可靠性可能会降低。基于用于制动条件的可靠性的动力传递转矩的可靠度来校正动力传递反馈转矩。以类似的方式，基于制动转矩的可靠度来校正制动反馈转矩，对于该制动转矩的可靠性，考虑了动力传动条件的可靠性。因此，通过校正动力传递反馈转矩或制动反馈转矩，能够补偿动力传动前馈转矩或制动器前馈转矩的可靠性的降低。

5. 发明授权

US08332118B2 Apparatus for arbitrating plurality of control requests relating to automatic control of vehicle motion 有权
标题翻译：用于仲裁关于车辆运动的自动控制的多个控制请求的装置
公开(公告)号：US08332118B2
公开(公告)日：2012-12-11
申请号：US12923317
申请日：2010-09-14
申请人： Satoshi Niwa , Tatsuya Namikiri , Masayoshi Takeda , Masatoshi Hanzawa
发明人： Satoshi Niwa , Tatsuya Namikiri , Masayoshi Takeda , Masatoshi Hanzawa
IPC分类号： G06F7/00
CPC分类号： B60W10/06 , B60W10/184 , B60W30/146 , B60W50/0098 , B60W2050/0006
摘要： A control request arbitration apparatus of a vehicle includes respective sections for selecting one of a plurality of position control requests generated by control request apparatuses, for converting the selected position control request to a converted speed control request, for selecting one of a plurality of speed control requests including the converted speed control request, for converting the selected speed control request to a converted acceleration control request, and for selecting one of a plurality of acceleration control requests including the converted acceleration control request. Since position/acceleration and speed/acceleration conversion sections become unnecessary in control request apparatuses, the total of these sections becomes independent of the number of control request apparatuses.
摘要翻译：车辆的控制请求仲裁装置包括用于选择由控制请求装置生成的多个位置控制请求中的一个的各个部分，用于将所选择的位置控制请求转换为转换的速度控制请求，用于选择多个速度控制包括转换速度控制请求的请求，用于将所选择的速度控制请求转换为转换的加速控制请求，以及用于选择包括转换的加速控制请求的多个加速控制请求中的一个。由于在控制请求装置中不需要位置/加速度和速度/加速度转换部分，所以这些部分的总和变得与控制请求装置的数量无关。

6. 发明授权

US08292784B2 Vehicle control device 有权
标题翻译：车辆控制装置
公开(公告)号：US08292784B2
公开(公告)日：2012-10-23
申请号：US12458485
申请日：2009-07-14
申请人： Motoaki Umakoshi , Shotaro Fukuda , Hajime Kumabe , Masayoshi Takeda , Yukio Mori
发明人： Motoaki Umakoshi , Shotaro Fukuda , Hajime Kumabe , Masayoshi Takeda , Yukio Mori
IPC分类号： F16D48/06 , B60W10/04 , G06F7/00 , B60T7/12 , B60T8/60 , B60K31/00 , B60K31/18 , B60K31/04
CPC分类号： B60W30/16 , B60T13/662 , B60T2201/02 , B60T2230/04 , B60W10/06 , B60W10/10 , B60W10/184 , B60W30/18109 , B60W2520/105 , B60W2720/106 , Y10T477/639 , Y10T477/677 , Y10T477/688
摘要： In a vehicle control device, a brake feedback control unit calculates a brake feedback torque Tfb-BK using a PID control model when a current state is a brake feedback use state. The brake feedback control unit stops the calculation of the brake feedback torque Tfb-BK when the current state is a brake feedback limitation state, and stores as an output value the brake feedback torque Tfb-BK that is output at a brake limitation start timing. At a brake limitation release timing, the brake feedback control unit restarts the feedback control using the stored brake feedback torque Tfb-BK as an initial value. The brake mechanism can thereby generate a predetermined brake torque of not more than 0 [N·m] immediately after the brake limitation release timing.
摘要翻译：在车辆控制装置中，当当前状态是制动反馈使用状态时，制动反馈控制单元使用PID控制模型来计算制动反馈转矩Tfb-BK。当当前状态为制动反馈限制状态时，制动反馈控制单元停止制动反馈转矩Tfb-BK的计算，并将制动限制开始定时输出的制动反馈转矩Tfb-BK存储为输出值。在制动限制释放时刻，制动反馈控制单元使用所存储的制动反馈转矩Tfb-BK作为初始值重新启动反馈控制。因此，制动机构能够在制动限制解除正时之后立即产生不大于0 [N·m]的预定制动转矩。

7. 发明授权

US08204660B2 Apparatus for controlling automatic travel of vehicle 有权
标题翻译：用于控制车辆自动行驶的装置
公开(公告)号：US08204660B2
公开(公告)日：2012-06-19
申请号：US12199271
申请日：2008-08-27
申请人： Yasuhiro Nakai , Masayoshi Takeda , Kazunori Kadowaki
发明人： Yasuhiro Nakai , Masayoshi Takeda , Kazunori Kadowaki
IPC分类号： G06F7/00
CPC分类号： B60W30/18027 , B60W2520/10 , B60W2540/12 , Y10T477/644
摘要： An apparatus controls automatic travel of a vehicle equipped with a motive power generator. In the apparatus, information indicating a road surface on which a vehicle is present currently is acquired. It is determined whether or not a command for shifting the vehicle from its stopped state to its traveling state is issued. When the command is issued, automatic shift of the vehicle is made from its stopped state to its traveling state by controlling drive of the motive power generator based on the acquired information. It is further determined whether or not, of a component of gravity applied to the vehicle, there is a force component applied in a direction opposite to a travel direction of the vehicle. When there is the force component, the operation applied to the motive power generator is continued even if the brake pedal is pressed by the driver.
摘要翻译：装置控制装备有动力发电机的车辆的自动行驶。在该装置中，获取表示当前存在车辆的路面的信息。确定是否发出用于将车辆从其停止状态转移到行驶状态的命令。当发出命令时，通过基于所获取的信息控制动力发电机的驱动，使车辆从停止状态向其行驶状态进行自动换档。进一步确定施加到车辆的重力的分量是否存在沿与车辆的行进方向相反的方向施加的力分量。当存在力分量时，即使驾驶员按下制动踏板，也继续施加到动力发电机的动作。

8. 发明申请

US20120022773A1 ENGINE AUTOMATIC STOP AND RESTART CONTROL APPARATUS 有权
标题翻译：发动机自动停止和重启控制装置
公开(公告)号：US20120022773A1
公开(公告)日：2012-01-26
申请号：US13185628
申请日：2011-07-19
申请人： Yosuke OHMORI , Masayoshi Takeda , Tatsuya Saito , Takashi Satoh
发明人： Yosuke OHMORI , Masayoshi Takeda , Tatsuya Saito , Takashi Satoh
IPC分类号： F02D28/00
CPC分类号： B60T13/662 , B60T7/122 , F02N11/0818
摘要： An engine automatic stop and restart control apparatus is provided. The apparatus includes a control unit which stops and restarts an engine, an actual axle torque change speed calculation unit which calculates change speed in actual axle torque that is actually generated when the engine is restarted, an ideal axle torque change speed calculation unit which calculates change speed in ideal axle torque that corresponds to engine torque generated by the engine, a change speed difference calculation unit which calculates a change speed difference that is a difference between the change speed in actual axle torque and the change speed in ideal axle torque, and a vibration suppression control unit which executes a vibration suppression control for applying braking torque based on the change speed difference.
摘要翻译：提供一种发动机自动停止和重启控制装置。该装置包括：停止再起动发动机的控制单元，计算发动机重起时实际产生的实际转矩的变化速度的实际车轴转矩变化速度计算单元，计算变更时的理想轴转矩变化速度运算单元对应于由发动机产生的发动机扭矩的理想轴转矩的速度;变化速度差计算单元，其计算作为实际车轴转矩的变化速度与理想轴转矩的变化速度之间的差的变化速度差，以及振动抑制控制单元，其基于变化速度差执行用于施加制动转矩的振动抑制控制。

9. 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。

10. 发明授权

US07613555B2 Vehicular rollover prevention control device 有权
标题翻译：车辆翻车防止控制装置
公开(公告)号：US07613555B2
公开(公告)日：2009-11-03
申请号：US11296461
申请日：2005-12-08
申请人： Masayoshi Takeda
发明人： Masayoshi Takeda
IPC分类号： B60G17/016 , G06F7/70 , B60Q1/00
CPC分类号： B60T8/17554 , B60T2230/03
摘要： A start threshold value for rollover prevention control is changed based upon a ratio between an actual lateral G and a reference lateral G. Accordingly, the ratio between the actual lateral G and the reference lateral G is a parameter that indicates a vehicle condition, i.e., the potential for vehicle rollover that includes both the vehicle weight and the center of gravity height. It is therefore possible to set a start threshold value that considers the vehicle weight, center of gravity height and the like.
摘要翻译：基于实际横向G和基准横向G之间的比率来改变翻转防止控制的起始阈值。因此，实际横向G与基准横向G之间的比率是指示车辆状态的参数，即，车辆翻车的潜力包括车辆重量和重心高度。因此，可以设定考虑车辆重量，重心高度等的起动阈值。

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