公开(公告)号：US07198952B2

公开(公告)日：2007-04-03

申请号：US10193900

申请日：2002-07-15

申请人： Takahiro Uchida ,  Hiroshi Sawada ,  Toshinari Nagai ,  Akihiro Katayama ,  Yasuhiro Kuze ,  Naoto Kato

发明人： Takahiro Uchida ,  Hiroshi Sawada ,  Toshinari Nagai ,  Akihiro Katayama ,  Yasuhiro Kuze ,  Naoto Kato

IPC分类号： G01N31/10 ,  G01N33/22 ,  F01N3/18 ,  F01N3/20 ,  F01N3/22

CPC分类号： F01N11/007 ,  B01D53/9495 ,  F01N2550/02 ,  F02D41/0295 ,  F02D41/1408 ,  F02D41/22 ,  F02D2200/0814 ,  F02D2200/0816 ,  Y02T10/40 ,  Y02T10/47 ,  Y10T436/20 ,  Y10T436/208339 ,  Y10T436/25875

摘要： An upstream side catalyst and a downstream side catalyst are disposed in an exhaust passage. A first oxygen sensor is disposed between these two catalysts and a second oxygen sensor is disposed downstream of the downstream side catalyst. The air-fuel ratio is forcibly oscillated and the oxygen storage capacity of the upstream side catalyst is detected. Deterioration of the upstream side catalyst is then detected based on whether this oxygen storage capacity is larger than a predetermined value. The forced oscillation of the air-fuel ratio is performed only when the oxygen storage state of the downstream side catalyst is appropriate.

摘要翻译： 上游侧催化剂和下游侧催化剂设置在排气通道中。 第一氧传感器设置在这两个催化剂之间，第二氧传感器设置在下游侧催化剂的下游。 空燃比被强制振荡，并检测上游侧催化剂的储氧能力。 然后基于该储氧容量是否大于预定值来检测上游侧催化剂的劣化。 仅当下游侧催化剂的储氧状态适当时才进行空燃比的强制振荡。

公开(公告)号：US07162862B2

公开(公告)日：2007-01-16

申请号：US10479948

申请日：2002-06-18

申请人： Toshinari Nagai ,  Akihiro Katayama ,  Naoto Kato ,  Yukio Kuroda ,  Yasuhiro Kuze ,  Hiroshi Sawada ,  Takahiro Uchida ,  Naoki Baba ,  Shinji Kojima

发明人： Toshinari Nagai ,  Akihiro Katayama ,  Naoto Kato ,  Yukio Kuroda ,  Yasuhiro Kuze ,  Hiroshi Sawada ,  Takahiro Uchida ,  Naoki Baba ,  Shinji Kojima

IPC分类号： F01N3/00

CPC分类号： F01N3/0828 ,  B01D53/9495 ,  F01N3/2828 ,  F01N9/005 ,  F01N2330/06 ,  F01N2430/06 ,  F01N2570/10 ,  F01N2570/12 ,  F01N2570/14 ,  F01N2570/16 ,  F02D41/003 ,  F02D41/025 ,  F02D41/1441 ,  F02D41/1455 ,  F02D41/1456 ,  F02D41/1465 ,  F02D2041/1433 ,  F02D2200/0802 ,  Y02T10/26 ,  Y02T10/47

摘要： An air-fuel ratio control apparatus estimates, on the basis of an exhaust air-fuel ratio of exhaust gas flowing into an exhaust purifying catalyst unit disposed in an exhaust passage of an engine, an emission of at least one specific component contained in exhaust gas flowing out of the exhaust purifying catalyst unit. The air-fuel ratio control apparatus performs the estimation by use of a model, and controls the air-fuel ratio in such a manner that the estimation value reaches a target state. The model is previously determined in consideration of the mass balance of the specific component.

摘要翻译： 空燃比控制装置基于流入发动机的排气通路内的排气净化催化剂单元的排气的排气空燃比，估计废气中含有的至少一个特定成分的排放 流出排气净化催化剂单元。 空燃比控制装置使用模型进行估计，并且以估计值达到目标状态的方式控制空燃比。 该模型先前是根据具体组件的质量平衡来确定的。

公开(公告)号：US20120065863A1

公开(公告)日：2012-03-15

申请号：US13203898

申请日：2009-04-08

申请人： Toshihiro Takagi ,  Yasuhiro Kuze

发明人： Toshihiro Takagi ,  Yasuhiro Kuze

IPC分类号： B60K31/00

CPC分类号： B60W30/16 ,  B60K31/047 ,  B60W30/14 ,  B60W2540/10 ,  B60W2540/12

摘要： The vehicle travel control device according to the invention is a vehicle travel control device that controls the travel of a host vehicle based on any of inter-vehicle distance setting and vehicle speed setting that are setting information set in advance, in which the inter-vehicle distance setting and the vehicle speed setting can be updated individually in accordance with the operation of an accelerator pedal or a brake pedal in the host vehicle, and setting information to be updated are selected based on the changes in the travelling conditions of the host vehicle or a leading vehicle.

摘要翻译： 根据本发明的车辆行驶控制装置是车辆行驶控制装置，其基于作为预先设定的设定信息的车辆间距离设定和车速设定中的任一个来控制本车辆的行驶，其中， 可以根据本车辆中的加速器踏板或制动踏板的操作，单独地更新距离设定和车速设定，并且基于本车辆的行驶状况的变化来选择要更新的设定信息， 领先的车辆。

公开(公告)号：US20110276246A1

公开(公告)日：2011-11-10

申请号：US13144236

申请日：2009-03-09

申请人： Yasuhiro Kuze

发明人： Yasuhiro Kuze

IPC分类号： B60K31/00 ,  B60T7/12

CPC分类号： B60W10/06 ,  B60K31/0008 ,  B60K31/042 ,  B60K2310/244 ,  B60K2310/264 ,  B60W10/18 ,  B60W30/16 ,  B60W50/085 ,  B60W50/10 ,  B60W2050/0063 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2720/10 ,  B60W2750/308

摘要： Disclosed is a vehicle running control device that controls the speed of a vehicle on the basis of the information of a set inter-vehicle distance or a set vehicle speed according to the detection state of a vehicle in front. When an accelerator pedal or a brake pedal of the vehicle is operated and the vehicle in front of the vehicle is present, the set inter-vehicle distance is updated. When the pedal of the vehicle is operated and the vehicle in front of the vehicle is absent, the set vehicle speed is updated.

摘要翻译： 公开了一种车辆行驶控制装置，其根据前方车辆的检测状态，基于设定的车辆间距离或设定车速的信息来控制车辆的速度。 当车辆的加速器踏板或制动踏板被操作并且车辆前方存在车辆时，更新设定的车间距离。 当车辆的踏板被操作并且车辆前方不存在时，更新所设定的车速。

公开(公告)号：US08744719B2

公开(公告)日：2014-06-03

申请号：US13144236

申请日：2009-03-09

申请人： Yasuhiro Kuze

发明人： Yasuhiro Kuze

IPC分类号： B60T7/12

CPC分类号： B60W10/06 ,  B60K31/0008 ,  B60K31/042 ,  B60K2310/244 ,  B60K2310/264 ,  B60W10/18 ,  B60W30/16 ,  B60W50/085 ,  B60W50/10 ,  B60W2050/0063 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2720/10 ,  B60W2750/308

摘要： Disclosed is a vehicle running control device that controls the speed of a vehicle on the basis of the information of a set inter-vehicle distance or a set vehicle speed according to the detection state of a vehicle in front. When an accelerator pedal or a brake pedal of the vehicle is operated and the vehicle in front of the vehicle is present, the set inter-vehicle distance is updated. When the pedal of the vehicle is operated and the vehicle in front of the vehicle is absent, the set vehicle speed is updated.

摘要翻译： 公开了一种车辆行驶控制装置，其根据前方车辆的检测状态，基于设定的车辆间距离或设定车速的信息来控制车辆的速度。 当车辆的加速器踏板或制动踏板被操作并且车辆前方存在车辆时，更新设定的车间距离。 当车辆的踏板被操作并且车辆前方不存在时，更新所设定的车速。

公开(公告)号：US09228483B2

公开(公告)日：2016-01-05

申请号：US14115250

申请日：2011-05-20

申请人： Yasuhiro Kuze

发明人： Yasuhiro Kuze

IPC分类号： F01P7/02 ,  F01P7/16 ,  F01P7/14 ,  F01P3/02

CPC分类号： F01P7/16 ,  F01P7/14 ,  F01P7/165 ,  F01P2003/028 ,  F01P2031/32 ,  Y10T137/6416 ,  Y10T137/86493

摘要： A first fluid system includes a thermostat portion T, a valve portion V, and an ECU 30A. The thermostat portion T includes a first thermostat 18 in a first divergent pathway PB1 and a second thermostat 19 in a second divergent pathway PB2. The valve portion V includes a valve mechanism in at least a second portion SG2 of portions SG1, SG2, SG3. In the ECU 30A, achieved is a control unit that controls the valve portion V to switch a flow control state of at least one of the valve mechanism of the valve portion V when one of an open failure and a close failure occurs in one of the thermostats 18, 19.

摘要翻译： 第一流体系统包括恒温器部分T，阀部分V和ECU 30A。 恒温器部分T包括第一发散通路PB1中的第一恒温器18和位于第二发散通路PB2中的第二恒温器19。 阀部分V包括在SG1，SG2，SG3的至少第二部分SG2中的阀机构。 在ECU30A中，实现了控制单元，该控制单元控制阀部V，以在其中一个中的一个中发生开启故障和闭合故障中的一个时，切换阀部V的阀机构中的至少一个的流量控制状态 恒温器18,19。

公开(公告)号：US08359150B2

公开(公告)日：2013-01-22

申请号：US12936131

申请日：2009-03-30

申请人： Yasuhiro Kuze

发明人： Yasuhiro Kuze

IPC分类号： B60T7/12

CPC分类号： B60W30/16 ,  B60W2750/308

摘要： A following distance control device (1) that controls a vehicle to regulate a distance to a preceding vehicle to a target following distance, the following distance control device (1) including: detecting unit (30) that detect at least one of acceleration operation (12) or deceleration operation (13) by a driver; a target following distance changing unit that changes the target following distance on the basis of the acceleration operation (12) or the deceleration operation (13) by the driver that is detected by the detecting unit (30); and an inhibition unit that inhibits a changing amount of the target following distance by the target following distance changing unit when the given acceleration operation (12) or the given deceleration operation (13) is executed.

摘要翻译： 1.一种跟随距离控制装置（1），其将车辆调节到与前一车辆的距离调整为目标跟随距离，所述距离控制装置（1）包括：检测单元（30），其检测加速操作 12）或减速操作（13）; 根据由所述检测部（30）检测出的驾驶员，基于所述加速动作（12）或所述减速动作（13），改变所述目标追随距离的目标追随距离变更部; 以及禁止单元，当执行给定的加速操作（12）或给定的减速操作（13）时，禁止目标跟随距离改变单元的目标跟随距离的变化量。

公开(公告)号：US08666631B2

公开(公告)日：2014-03-04

申请号：US13203898

申请日：2009-04-08

申请人： Toshihiro Takagi ,  Yasuhiro Kuze

发明人： Toshihiro Takagi ,  Yasuhiro Kuze

IPC分类号： G05D1/00 ,  B60T8/32 ,  G08G1/16

CPC分类号： B60W30/16 ,  B60K31/047 ,  B60W30/14 ,  B60W2540/10 ,  B60W2540/12

摘要： The vehicle travel control device according to the invention is a vehicle travel control device that controls the travel of a host vehicle based on any of inter-vehicle distance setting and vehicle speed setting that are setting information set in advance, in which the inter-vehicle distance setting and the vehicle speed setting can be updated individually in accordance with the operation of an accelerator pedal or a brake pedal in the host vehicle, and setting information to be updated are selected based on the changes in the travelling conditions of the host vehicle or a leading vehicle.

摘要翻译： 根据本发明的车辆行驶控制装置是车辆行驶控制装置，其基于作为预先设定的设定信息的车辆间距离设定和车速设定中的任一个来控制本车辆的行驶，其中， 可以根据本车辆中的加速器踏板或制动踏板的操作，单独地更新距离设定和车速设定，并且基于本车辆的行驶状况的变化来选择要更新的设定信息， 领先车。

公开(公告)号：US07080609B2

公开(公告)日：2006-07-25

申请号：US10891077

申请日：2004-07-15

申请人： Yasuhiro Kuze ,  Takayuki Otsuka ,  Hiroki Ichinose ,  Yukio Kinugasa

发明人： Yasuhiro Kuze ,  Takayuki Otsuka ,  Hiroki Ichinose ,  Yukio Kinugasa

IPC分类号： F03P3/20 ,  F03P7/16 ,  F02N17/06

CPC分类号： B60W20/15 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60L2240/445 ,  B60L2270/44 ,  B60W10/06 ,  B60W20/00 ,  B60W2510/0676 ,  F01P7/167 ,  F01P11/20 ,  F01P2007/146 ,  F01P2011/205 ,  F01P2050/24 ,  F02N19/10 ,  Y02T10/6239

摘要： An engine system with a thermal storage device is capable of efficiently supplying heat from a thermal storage device to an internal combustion engine. The engine system equipped with the thermal storage tank supplies the hot water stored in the thermal storage tank to a cylinder head of the internal combustion engine before the starting thereof. At this time, an electronic control unit sets a target value of the temperature of the internal combustion engine at the start of the hot water supply in such a manner that the lower the temperature of the internal combustion engine, the lower the target value becomes. As a result, a variation in combustion states between cylinders can be suppressed at the starting of the internal combustion engine.

摘要翻译： 具有热存储装置的发动机系统能够有效地从蓄热装置向内燃机提供热量。 配备有储热箱的发动机系统在其起动之前将存储在蓄热箱中的热水供应到内燃机的气缸盖。 此时，电子控制单元以内燃机的温度越低目标值越低的方式，在热水供给开始时设定内燃机的温度的目标值。 结果，在内燃机起动时，可以抑制气缸之间的燃烧状态的变化。

公开(公告)号：US20150275782A1

公开(公告)日：2015-10-01

申请号：US14443782

申请日：2012-11-29

申请人： Ryutaro MORIGUCHI ,  Yoshihiro SAKAYANAGI ,  Satoru TANAKA ,  Yasuhiro KUZE

发明人： Ryutaro Moriguchi ,  Yoshihiro Sakayanagi ,  Satoru Tanaka ,  Yasuhiro Kuze

IPC分类号： F02D23/00 ,  F02D41/18

CPC分类号： F02D23/00 ,  F02D41/0007 ,  F02D41/18 ,  F02D2200/0402 ,  Y02T10/144

摘要： An object of the present invention is to calculate an estimated value of an amount of air blowing through an inside of a cylinder by scavenging that occurs in an engine equipped with a supercharger, that is, a scavenging amount. For this purpose, a control device of an engine equipped with a supercharger according to the present invention calculates an estimated value of an intake valve passing air amount from a measured value of an intake air amount, and calculates an estimated value of an in-cylinder air amount from a measured value or an estimated value of intake pipe pressure. From a difference between the estimated value of the intake valve passing air amount and the estimated value of the in-cylinder air amount, the estimated value of the scavenging amount is calculated.

摘要翻译： 本发明的目的是计算通过在配备有增压器的发动机中发生的扫气即清扫量来计算气缸内部吹出的空气量的估计值。 为此，根据本发明的装备有增压器的发动机的控制装置根据进气量的测量值计算进气阀通过空气量的估计值，并且计算缸内的估计值 来自测量值的空气量或进气管压力的估计值。 根据进气门通过空气量的估计值与缸内空气量的估计值之间的差异，计算出清除量的估计值。