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公开(公告)号:US20120109464A1
公开(公告)日:2012-05-03
申请号:US13283106
申请日:2011-10-27
申请人: Yuichi MIZUTANI , Hirofumi NITTA , Junpei TATSUKAWA , Mitsuhiro TOKIMASA , Yasuhiko MUKAI , Yoshihisa OGATA , Hajime KUMABE , Masatoshi HANZAWA , Masaki MARUYAMA
发明人: Yuichi MIZUTANI , Hirofumi NITTA , Junpei TATSUKAWA , Mitsuhiro TOKIMASA , Yasuhiko MUKAI , Yoshihisa OGATA , Hajime KUMABE , Masatoshi HANZAWA , Masaki MARUYAMA
IPC分类号: G06F7/00
CPC分类号: B62D6/003 , B60W10/08 , B60W10/18 , B60W10/184 , B60W10/20 , B60W30/02 , B60W30/09 , B60W30/12 , B60W30/20 , B60W2050/0008 , B60W2050/0013 , B60W2050/0024 , B60W2050/0026 , B60W2720/14
摘要: The momentum control apparatus includes: an optimal feedback gain obtaining part for obtaining a plurality of optimal feedback gains used when each of the plurality of actuators is independently actuated to feedback control the momentum of the controlled object; and a feedback gain setting part for extracting a minimum feedback gain out of the plurality of optimal feedback gains obtained by the optimal feedback gain obtaining part as a feedback gain of a control system.
摘要翻译: 动量控制装置包括:最佳反馈增益获得部分,用于获得多个最佳反馈增益,当多个致动器中的每一个被独立地致动以反馈控制受控对象的动量时, 以及反馈增益设定部,用于从作为控制系统的反馈增益的最佳反馈增益获取部获得的多个最优反馈增益中提取最小反馈增益。
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公开(公告)号:US20120109415A1
公开(公告)日:2012-05-03
申请号:US13282766
申请日:2011-10-27
申请人: Hirofumi NITTA , Yuichi MIZUTANI , Mitsuhiro TOKIMASA , Junpei TATSUKAWA , Yasuhiko MUKAI , Yoshihisa OGATA , Hajime KUMABE , Masatoshi HANZAWA , Masaki MARUYAMA
发明人: Hirofumi NITTA , Yuichi MIZUTANI , Mitsuhiro TOKIMASA , Junpei TATSUKAWA , Yasuhiko MUKAI , Yoshihisa OGATA , Hajime KUMABE , Masatoshi HANZAWA , Masaki MARUYAMA
IPC分类号: G06F7/00
CPC分类号: B60W50/045 , B60T8/17557 , B60T2201/087 , B60W10/184 , B60W10/20 , B60W30/02 , B60W50/035 , B60W50/14 , B60W2050/0095 , B60W2050/021 , B60W2540/18 , B62D1/286 , B62D6/003 , B62D15/025
摘要: A lateral motion control apparatus for a vehicle includes a control stop determination unit that determines whether or not to stop the control for the control target by the control target control unit based on a steering operation amount inputted by a driver of the vehicle, and a degeneration control amount determination unit that determines a degeneration control amount for the control target such that the control amount for the control target degenerates after the time when the control stop determination unit has determined that the control for the control target is to be stopped. When the control stop determination unit has determined that the control for the control target is to be stopped, the control target control unit controls the control target based on the degeneration control amount determined by the degeneration control amount determination unit.
摘要翻译: 一种用于车辆的横向运动控制装置,包括控制停止确定单元,其基于由车辆的驾驶员输入的转向操作量来确定是否停止由控制目标控制单元执行的控制目标的控制,以及退化 控制量确定单元,其确定控制目标的退化控制量,使得控制目标的控制量在控制停止确定单元已经确定将要停止对控制目标的控制的时间之后退化。 当控制停止确定单元已经确定要停止对控制目标的控制时,控制目标控制单元基于由退化控制量确定单元确定的退化控制量来控制控制目标。
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公开(公告)号:US20120109410A1
公开(公告)日:2012-05-03
申请号:US13282578
申请日:2011-10-27
申请人: Masatoshi HANZAWA , Masaki MARUYAMA , Hirofumi NITTA , Yuichi MIZUTANI , Mitsuhiro TOKIMASA , Yasuhiko MUKAI , Junpei TATSUKAWA
发明人: Masatoshi HANZAWA , Masaki MARUYAMA , Hirofumi NITTA , Yuichi MIZUTANI , Mitsuhiro TOKIMASA , Yasuhiko MUKAI , Junpei TATSUKAWA
IPC分类号: G06F17/00
CPC分类号: B60W30/02 , B60W10/20 , B60W30/12 , B60W2720/12 , B60W2720/125 , B62D15/025
摘要: A vehicle motion control apparatus configured to control a plurality of control objects in a same direction of vehicle motion control to achieve a requested control amount is provided. The vehicle motion control apparatus includes a control object selection unit which is configured to determine priority of the control objects used for the vehicle motion control based on a priority determination condition, to select a control object from among the plurality of control objects. The control object selection unit includes a control object selection timing determination section configured to detect a change in the priority determination condition, and cause the control object selection unit to reselect a control object at a timing of the change detection as a selection timing.
摘要翻译: 提供一种车辆运动控制装置,其被配置为控制车辆运动控制的相同方向上的多个控制对象以实现请求的控制量。 车辆运动控制装置包括控制对象选择单元,其被配置为基于优先级确定条件来确定用于车辆运动控制的控制对象的优先级,以从多个控制对象中选择控制对象。 控制对象选择单元包括:控制对象选择定时判定部,被配置为检测优先级判定条件的变化,并且使控制对象选择部在所述变化检测的定时作为选择定时重新选择控制对象。
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公开(公告)号:US20120109412A1
公开(公告)日:2012-05-03
申请号:US13282603
申请日:2011-10-27
申请人: Masatoshi HANZAWA , Yuichi Mizutani , Hirofumi Nitta , Mitsuhiro Tokimasa , Yasuhiko Mukai , Junpei Tatsukawa
发明人: Masatoshi HANZAWA , Yuichi Mizutani , Hirofumi Nitta , Mitsuhiro Tokimasa , Yasuhiko Mukai , Junpei Tatsukawa
IPC分类号: G06F17/00
CPC分类号: B60W50/045 , B60W10/184 , B60W10/20 , B60W30/02 , B60W50/14 , B60W2520/14 , B60W2540/18 , B62D6/003
摘要: A vehicle movement control apparatus for setting control requirement values for a plurality of control objects controlling movement of a vehicle, if control target values for movement of the vehicle are input, the apparatus includes: a first requirement value setting unit setting a first control requirement value for a first control object; a first estimating unit acquiring a first movement estimated value if the first control object is activated based on the first control requirement value; a calculating unit calculating an estimated delay amount which is a shortage amount generated based on response delay of the first control object; a second requirement value setting unit setting a second control requirement value for a second control object, based on the result of the calculation; and a second estimating unit acquiring a second movement estimated value if the second control object is activated based on the second control requirement value.
摘要翻译: 一种用于控制车辆的移动的多个控制对象的控制要求值的车辆移动控制装置,如果输入了用于车辆的移动的控制目标值,则该装置包括:第一要求值设定单元,设定第一控制要求值 用于第一个控制对象; 如果所述第一控制对象基于所述第一控制要求值而被激活,则第一估计单元获取第一移动估计值; 计算单元,计算基于所述第一控制对象的响应延迟而产生的短缺量的估计延迟量; 第二要求值设定单元,基于计算结果,设定第二控制对象的第二控制要求值; 以及第二估计单元,如果所述第二控制对象基于所述第二控制要求值被激活,则获取第二移动估计值。
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公开(公告)号:US20100332096A1
公开(公告)日:2010-12-30
申请号:US12801846
申请日:2010-06-29
IPC分类号: G06F7/00
CPC分类号: B60K31/047 , B60W2050/0012 , B60W2550/142 , B60W2720/106
摘要: An object of the invention is to provide an acceleration control apparatus, according to which accuracy for feed-forward torque may not be decreased even when a calculating accuracy for an estimated-slope torque would be decreased. Reliability of estimated slope is calculated and feedback torque is corrected, in such a manner that a gain for a feedback control portion is increased when the reliability of the estimated slope becomes lower. It is, therefore, possible to compensate a possible decrease of the accuracy of the feed-forward torque by correcting the feedback torque in accordance with the reliability of the estimated slope.
摘要翻译: 本发明的目的是提供一种加速控制装置,根据该加速度控制装置,即使估计倾斜力矩的计算精度降低,也可能不会降低前馈转矩的精度。 计算估计斜率的可靠性,并且以这样的方式校正反馈转矩,使得当估计斜率的可靠性变低时,反馈控制部分的增益增加。 因此,可以通过根据估计斜率的可靠性校正反馈转矩来补偿前馈转矩的精度的可能降低。
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公开(公告)号:US20120292139A1
公开(公告)日:2012-11-22
申请号:US13472973
申请日:2012-05-16
申请人: Masatoshi HANZAWA , Kentaro Yuasa
发明人: Masatoshi HANZAWA , Kentaro Yuasa
CPC分类号: B60T13/741 , B60T8/32 , B60T13/588
摘要: There is provided a brake control device including a brake fluid pressure generation unit which generates a brake fluid pressure, a first wheel cylinder, a second wheel cylinder having a pressurization mechanism provided thereto, a control valve which is provided between the first wheel cylinder and the second wheel cylinder and keeps the brake fluid pressure of the first wheel cylinder, and a hold switching control unit which performs hold switching control of cutting off the control valve and thus keeping the brake fluid pressure in the first wheel cylinder when generating a braking force for stopping a vehicle by switching the second service braking force to the parking brake force.
摘要翻译: 提供了一种制动控制装置,包括产生制动流体压力的制动液压力产生单元,第一轮缸,具有加压机构的第二轮缸,设置在第一轮缸和第二轮缸之间的控制阀 第二轮缸并保持第一轮缸的制动液压;以及保持切换控制单元,其执行保持切换控制,以切断控制阀,从而在产生制动力时将制动液压力保持在第一轮缸中 通过将第二维修制动力切换到驻车制动力来停止车辆。
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