公开(公告)号：US20110256981A1

公开(公告)日：2011-10-20

申请号：US13087938

申请日：2011-04-15

申请人： Tatsuya SAITO ,  Takashi SATOH ,  Satoru MIZUNO ,  Yosuke OHMORI ,  Masayoshi TAKEDA

发明人： Tatsuya SAITO ,  Takashi SATOH ,  Satoru MIZUNO ,  Yosuke OHMORI ,  Masayoshi TAKEDA

IPC分类号： B60W10/06 ,  B60W10/18

CPC分类号： B60W10/06 ,  B60W10/184 ,  B60W30/18072 ,  B60W30/18136 ,  B60W30/192 ,  B60W2510/0671 ,  B60W2540/12 ,  F02N11/0833 ,  F02N11/084 ,  F02N2200/0805 ,  Y02T10/48 ,  Y10T477/81

摘要： An apparatus for controlling automatic stop/restart of an engine, includes: an automatic-stop/restart-control-unit which stops/restarts the engine; a brake-pressure-detection-unit which detects brake pressure in a brake system and controls the brake pressure to perform anti-skid control; a first-determination-unit which determines whether the brake pressure is not less than a first-threshold; a second-determination-unit which determines whether the brake pressure is not less than a second-threshold larger than the-first threshold; a stop-allowing-unit which allows the automatic-stop/restart-control-unit to stop the engine while the engine operates, when the first-determination-unit determines that the brake pressure is not less than the first-threshold and the second-determination-unit determines that the brake pressure is less than the second-threshold; and a stop-inhibiting-unit which inhibits the automatic-stop/restart-control-unit from stopping the engine while the engine operates, when the-first-determination-unit determines that the brake pressure is less than the first-threshold and the second-determination-unit determines that the brake pressure is not less than the second-threshold.

摘要翻译： 一种用于控制发动机的自动停止/重启的装置，包括：停止/重启发动机的自动停止/重启控制单元; 制动压力检测单元，其检测制动系统中的制动压力并控制制动压力进行防滑控制; 确定制动压力是否不小于第一阈值的第一确定单元; 确定制动压力是否不小于大于第一阈值的第二阈值的第二确定单元; 一个停止允许单元，当第一确定单元确定制动压力不小于第一阈值时，允许自动停止/重启控制单元在发动机操作时停止发动机，而第二 - 确定单元确定制动压力小于第二阈值; 以及停止抑制单元，其在发动机运转时禁止所述自动停止/重新启动控制单元停止发动机，当所述第一判定单元确定所述制动压力小于所述第一阈值时， 第二确定单元确定制动压力不小于第二阈值。

公开(公告)号：US20110256980A1

公开(公告)日：2011-10-20

申请号：US13087836

申请日：2011-04-15

申请人： Tatsuya SAITO ,  Takashi SATOH ,  Yosuke OHMORI ,  Masayoshi TAKEDA

发明人： Tatsuya SAITO ,  Takashi SATOH ,  Yosuke OHMORI ,  Masayoshi TAKEDA

IPC分类号： B60W10/18 ,  B60W50/00 ,  B60W10/04

CPC分类号： B60W30/18072 ,  B60W10/06 ,  B60W10/184 ,  B60W30/18136 ,  B60W30/192 ,  B60W2510/0671 ,  B60W2540/12 ,  F02N11/084 ,  F02N2200/0807 ,  Y02T10/48 ,  Y10T477/81 ,  Y10T477/814

摘要： A vehicle control apparatus includes: an automatic-stop-and-restart-control-unit stopping/restarting an engine, a brake-fluid-pressure-control-unit controlling wheel-cylinder-pressure using a brake-system, which intensifies brake-manipulation-force by a brake-booster to cause master-cylinder-pressure in a master-cylinder while the engine operates, and which transfers the master-cylinder-pressure to wheel-cylinders to cause the wheel-cylinder-pressure, the brake-system including an actuator automatically increasing pressure in the wheel-cylinders irrespective of the brake-manipulation-force; a negative-pressure-detection-unit which detects the vacuum-pressure; a first-determination-unit which determines whether the vacuum-pressure is not more than a first threshold while the engine stops, a restarting-unit which allows the automatic-stop-and-restart-control-unit to restart the engine when the first-determination-unit determines that the vacuum-pressure is not more than the first threshold; a second-determination-unit which determines whether the vacuum-pressure is not more than a second threshold; and a braking-boost-unit which allows the brake-fluid-pressure-control-unit to automatically increase the pressure in the wheel-cylinders when the second-determination-unit determines that the vacuum-pressure is not more than the second threshold.

摘要翻译： 一种车辆控制装置，包括：自动停止再起动控制单元停止/重新起动发动机，制动液压控制单元使用制动系统控制车轮气压， 通过制动助力器的操纵力，在发动机运转时使主缸内的主缸压力，并将主缸压力传递到车轮缸，使轮缸压力，制动 - 包括致动器的系统，与制动器操纵力无关地自动增加车轮气缸中的压力; 检测真空压力的负压检测单元; 第一确定单元，其在发动机停止时确定真空压力是否不大于第一阈值;当第一确定单元在第一和第二阈值时允许自动停止和重新启动控制单元重新启动发动机 确定单元确定真空压力不大于第一阈值; 确定真空压力是否不大于第二阈值的第二确定单元; 以及制动 - 升压单元，其在第二确定单元确定真空压力不大于第二阈值时允许制动液压控制单元自动增加车轮气缸中的压力。

公开(公告)号：US20090043473A1

公开(公告)日：2009-02-12

申请号：US12188575

申请日：2008-08-08

申请人： Yasuhiro NAKAI ,  Hajime KUMABE ,  Shotaro FUKUDA ,  Satoshi NIWA ,  Masayoshi TAKEDA ,  Yukio MORI

发明人： Yasuhiro NAKAI ,  Hajime KUMABE ,  Shotaro FUKUDA ,  Satoshi NIWA ,  Masayoshi TAKEDA ,  Yukio MORI

IPC分类号： G06F7/00

CPC分类号： B60W40/076 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2550/142

摘要： An apparatus is provided to estimate a gradient of a road surface on which a vehicle travels. The apparatus comprises acquisition, estimation, and compensation members. The acquisition member acquires at least one of acceleration of the vehicle calculated on changes in a travel speed of the vehicle and acceleration sensed from a force applied to the vehicle. The estimation means estimates the gradient of the road surface based on the acquired acceleration. The compensation member compensates the acquired acceleration in terms of influence of noise superposed on the acceleration, depending on an operational condition of the vehicle. The compensated acceleration is used by the estimation. The compensation is carried out by cutting off the noise by a filter, for example.

摘要翻译： 提供了一种用于估计车辆行驶的路面的坡度的装置。 该装置包括获取，估计和补偿成员。 所述获取部件根据从车辆的行驶速度的变化和从施加于所述车辆的力检测到的加速度，求出车辆的加速度中的至少一个。 估计装置基于所获得的加速度估计路面的坡度。 根据车辆的运行状况，补偿部件根据叠加在加速度上的噪声的影响来补偿所获得的加速度。 估计使用补偿加速度。 例如，通过用滤波器切断噪声进行补偿。

公开(公告)号：US20100332096A1

公开(公告)日：2010-12-30

申请号：US12801846

申请日：2010-06-29

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： 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。

公开(公告)号：US20100121549A1

公开(公告)日：2010-05-13

申请号：US12614627

申请日：2009-11-09

申请人： Shotaro FUKUDA ,  Yasuhiro NAKAI ,  Satoshi NIWA ,  Hajime KUMABE ,  Motoaki UMAKOSHI ,  Masayoshi TAKEDA ,  Yukio MORI

发明人： Shotaro FUKUDA ,  Yasuhiro NAKAI ,  Satoshi NIWA ,  Hajime KUMABE ,  Motoaki UMAKOSHI ,  Masayoshi TAKEDA ,  Yukio MORI

IPC分类号： B60W30/14

CPC分类号： B60W30/188 ,  B60W30/16 ,  B60W2520/105 ,  B60W2520/28 ,  B60W2530/16 ,  B60W2540/10 ,  B60W2540/12

摘要： An apparatus is provided for controlling acceleration of a vehicle to a target acceleration. In the apparatus, a target acceleration calculator calculates the target acceleration. A provisional acceleration setting unit sets a provisional target acceleration such that a change rate of the provisional target acceleration is limited to a target limitation value. The provisional target acceleration is used during a step during which the acceleration of the vehicle is changed to the target acceleration. A drive power calculator calculates a drive power to obtain the provisional target acceleration. In the provisional acceleration setting unit, an initial value of the provisional target acceleration depends on a running state of the vehicle.

摘要翻译： 提供一种用于将车辆的加速度控制为目标加速度的装置。 在该装置中，目标加速度计算器计算目标加速度。 临时加速度设定单元将临时目标加速度设定为使临时目标加速度的变化率被限制为目标限制值。 临时目标加速度在车辆的加速度变为目标加速度的步骤期间使用。 驱动功率计算器计算驱动力以获得临时目标加速度。 在临时加速度设定单元中，临时目标加速度的初始值取决于车辆的行驶状态。

公开(公告)号：US20090062068A1

公开(公告)日：2009-03-05

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： B60W10/00

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。

公开(公告)号：US20080317330A1

公开(公告)日：2008-12-25

申请号：US12191701

申请日：2008-08-14

申请人： Masayoshi TAKEDA ,  Hirokazu Ito

发明人： Masayoshi TAKEDA ,  Hirokazu Ito

IPC分类号： G06K9/62

CPC分类号： G01N21/95607 ,  G01N2021/9513 ,  G01N2021/95676

摘要： A circuit pattern inspection apparatus and inspection method facilitate the creation of a recipe and the confirmation of a defect. The apparatus and method employ a dialogue-based operation for the creation of a recipe and the confirmation of a defect. Input items (such as contrast, calibration, etc.) for the recipe creation and their purposes are clarified. Input items (such as clustering, filtering, etc.) for the defect confirmation and their purposes are also clarified. The results obtained on the basis of these inputs are registered in the recipe.

摘要翻译： 电路图案检查装置和检查方法便于创建配方并确认缺陷。 该装置和方法采用基于对话的操作来创建配方和确认缺陷。 澄清了配方创建及其目的的输入项（如对比度，校准等）。 还明确了缺陷确认的输入项（如聚类，过滤等）及其用途。 基于这些输入获得的结果登记在配方中。

公开(公告)号：US20110307154A1

公开(公告)日：2011-12-15

申请号：US13156621

申请日：2011-06-09

申请人： Masayoshi TAKEDA ,  Masaki MARUYAMA ,  Yukio MORI ,  Kazuya TANIGUCHI ,  Daisuke TOKUMOCHI

发明人： Masayoshi TAKEDA ,  Masaki MARUYAMA ,  Yukio MORI ,  Kazuya TANIGUCHI ,  Daisuke TOKUMOCHI

IPC分类号： B60T8/17

CPC分类号： B60T7/122 ,  B60T2201/06 ,  B60W10/06 ,  B60W10/188 ,  B60W30/18027 ,  B60W30/18118 ,  B60W2510/0657 ,  B60W2510/1005 ,  B60W2510/105 ,  B60W2510/182 ,  B60W2550/142 ,  Y10T477/6422

摘要： A braking/driving control apparatus for a vehicle includes a basic control unit which calculates and outputs a target axle torque based on a target acceleration and a driving resistance of the vehicle and which determines an axle torque for a power train of the vehicle and an axle torque for a braking apparatus of the vehicle based on the calculated target axle torque, a sliding-down prediction determining unit which determines whether there is a possibility that the vehicle slides down rearwards on an uphill road, and a sliding-down preventing process executing unit which performs a process for reducing a possibility that the vehicle slides down, based on a determination result of the sliding-down prediction determining unit. After the sliding-down prediction determining unit determines that there is the possibility, the sliding-down preventing process executing unit controls the basic control unit to calculate and output the target axle torque so as to reach an axle torque which is obtained by reducing a predetermined positive amount form an estimated value of an axle torque necessary for the vehicle to achieve the target acceleration against the driving resistance.

摘要翻译： 一种用于车辆的制动/驱动控制装置，包括基本控制单元，该基本控制单元基于车辆的目标加速度和驾驶阻力来计算并输出目标车轴扭矩，并且确定车辆和车轴的动力传动系的车轴扭矩 基于计算出的目标车轴转矩的用于车辆的制动装置的转矩，确定车辆是否存在在上坡路上向后滑动的可能性的滑落预测确定单元，以及下滑防止处理执行单元 其基于滑下预测判定单元的判定结果，进行用于降低车辆下滑的可能性的处理。 在滑下预测确定单元确定存在可能性之后，下滑防止处理执行单元控制基本控制单元以计算和输出目标车轴扭矩，以达到通过减少预定的 正值形成车辆相对于驱动阻力实现目标加速度所需的车轴转矩的估计值。