-
公开(公告)号：US5295416A
公开(公告)日：1994-03-22
申请号：US761149
申请日：1991-09-17
IPC分类号： F02D43/00 , F02D13/02 , F02D29/00 , F02D29/02 , F02D35/00 , F02D41/04 , F02D41/14 , F16H59/30 , F16H59/34 , F16H59/44 , F16H59/68 , F16H59/74 , F16H59/78 , F16H61/00
CPC分类号： B60W30/18 , B60W10/04 , B60W10/11 , B60W30/1819 , F02D29/02 , F02D35/0015 , F02D41/1486 , B60W2510/0225 , B60W2710/0616 , F02B2275/18 , F02D41/1456 , F16H2059/743 , F16H2061/0078 , F16H59/30 , F16H59/44 , F16H59/68 , F16H59/78 , Y02T10/56 , Y10T477/663 , Y10T477/679
摘要： An air-fuel ratio control method for an internal combustion engine. The air-fuel ratio of an air-fuel mixture supplied to the engine is feedback-controlled to a desired air-fuel ratio dependent on operating conditions of the engine. When a transmission is being shifted or before a predetermined time period elapses after the shifting, the desired air-fuel ratio is held at a value assumed immediately before the shifting of the transmission. In another form of the invention, when the transmission is being shifted, or when the operating characteristics of at least one set of a set of intake valves and a set of exhaust valves have been not changed before the predetermined time period elapses after the shifting of the transmission, the desired air-fuel ratio is held at a value assumed before the shifting of the transmission.
摘要翻译： 一种用于内燃机的空燃比控制方法。 供应到发动机的空气燃料混合物的空燃比根据发动机的运行条件被反馈控制到所需的空燃比。 当变速器正在移动时或在变速之后经过预定时间段之前，期望的空燃比保持在紧接变速器换档之前假设的值。 在本发明的另一形式中，当变速器正在移动时，或者当在一组进气门和一组排气门的至少一组之后的工作特性在经过移位之前的预定时间段之前没有改变时 在变速器中，期望的空燃比保持在变速器变速前假定的值。
-
公开(公告)号：US5144931A
公开(公告)日：1992-09-08
申请号：US770257
申请日：1991-10-03
CPC分类号： F02D41/10 , F02D41/1487 , F02D41/1456
摘要： An air-fuel ratio control method for an internal combustion engine, in which the air-fuel ratio of a mixture supplied to the engine is feedback-controlled to a desired air-fuel ratio in response to output from an exhaust gas ingredient concentration sensor. When the engine is in a predetermined accelerating condition, fuel supply to the engine is increased. The rate of correction of the air-fuel ratio of the mixture by the feedback control is set to a smaller value when the engine is in the predetermined accelerating condition, than values to be set when the engine is in other operating conditions.
摘要翻译： 用于内燃机的空燃比控制方法，其中供应到发动机的混合物的空燃比响应于来自废气成分浓度传感器的输出被反馈控制到期望的空燃比。 当发动机处于预定加速状态时，对发动机的燃料供给增加。 当发动机处于预定加速状态时，通过反馈控制将混合物的空燃比校正的比率设定为比发动机处于其它运行状态时要设定的值更小的值。
-
13.发明授权
公开(公告)号：US4594977A
公开(公告)日：1986-06-17
申请号：US676647
申请日：1984-11-30
CPC分类号： F02M23/04 , F02M23/08 , Y02T10/146
摘要： A secondary air intake system for adding air to the intake of an internal combustion engine includes an air control valve for changing the open area of a secondary air intake passage. The air control valve is opened and closed from a first and second pressure supply means. A first pressure supply means gradually supplies the first and second control pressure to operate the air control valve and open and close the secondary air intake passage in response to an air-fuel ratio signal. The first pressure supply means also supplies the second control pressure independent of the air-fuel ratio signal during a predetermined engine operating state. A second pressure supply means supplies the second control pressure separately of the first pressure supply means during a predetermined engine operating state.
摘要翻译： 用于将空气添加到内燃机的进气口的二次进气系统包括用于改变二次空气进气通道的开口面积的空气控制阀。 空气控制阀从第一和第二压力供应装置打开和关闭。 第一压力供给装置逐渐地提供第一和第二控制压力以操作空气控制阀，并响应于空燃比信号打开和关闭二次空气进入通道。 第一压力供应装置还在预定的发动机运行状态期间提供独立于空燃比信号的第二控制压力。 第二压力供应装置在预定的发动机运行状态期间分开地提供第二压力供应装置的第二控制压力。
-
14.发明申请INFORMATION CONTROL DEVICE FOR ELECTRIC VEHICLE, ELECTRIC VEHICLE, AND METHOD FOR GUIDING TIMING OF POWER CHARGE 有权用于电动车辆的电子信息控制装置，电动车辆和用于引导电力充电时间的方法公开(公告)号：US20110213520A1
公开(公告)日：2011-09-01
申请号：US13010702
申请日：2011-01-20
申请人： Hiroyuki YAGUCHI , Mamiko Shinomiya , Masaaki Kaizuka , Masakatsu Honda , Masato Fujioka , Kunio Noguchi , Satoru Adachi
发明人： Hiroyuki YAGUCHI , Mamiko Shinomiya , Masaaki Kaizuka , Masakatsu Honda , Masato Fujioka , Kunio Noguchi , Satoru Adachi
CPC分类号： B60L11/1861 , B60L11/184 , Y02T10/7011 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： An information control device for an electric vehicle including a vehicle-mounted battery that is charged with electric power supplied from a power supply provided at an outside of the vehicle includes a lock operation detector, a remaining power detector, and a notification controller. The lock operation detector is configured to detect a lock operation of a door lock mechanism of the vehicle. The remaining power detector is configured to detect a remaining power amount of the vehicle-mounted battery. The notification controller is configured to control a notifying device to make a notification to the outside of the vehicle. The notification is indicative of information that recommends power charge of the vehicle-mounted battery if the remaining power amount is small when the door lock mechanism has been locked or is to be locked, based on detection results of the lock operation detector and the remaining power detector.
摘要翻译： 一种用于电动车辆的信息控制装置，包括从设置在车辆外部的电源供给的电力充电的车载电池，包括锁定操作检测器，剩余电力检测器和通知控制器。 锁定操作检测器被配置为检测车辆的门锁机构的锁定操作。 剩余的功率检测器被配置为检测车载电池的剩余电量。 通知控制器被配置为控制通知装置向车辆的外部发出通知。 该通知表示基于锁定操作检测器的检测结果和剩余电力的情况下，如果门锁机构已被锁定或被锁定的剩余电量较小，则建议车载电池的电力充电的信息 探测器。
-
公开(公告)号：US20100280864A1
公开(公告)日：2010-11-04
申请号：US12834229
申请日：2010-07-12
申请人： Takashi NAKANO , Kunio Noguchi , Yuji Kyoya
发明人： Takashi NAKANO , Kunio Noguchi , Yuji Kyoya
IPC分类号： G06Q10/00
CPC分类号： G06Q10/06 , G06Q10/0637 , G06Q10/06393 , G06Q10/06395 , G06Q30/02 , G06Q30/0201
摘要： A method of supporting creation of a quality function development chart which converts customer requirements to product characteristics urges input of customer requirements, urges input of product characteristics associated with the customer requirements, urges input of a degree of association of the customer requirements and the product characteristics, and urges input of a design quality for each of the product characteristics.
摘要翻译： 支持创建质量功能发展图表的方法，将客户需求转化为产品特性，促进客户需求的输入，促进与客户需求相关的产品特性的输入，促使客户需求与产品特征的关联程度的输入 ，并敦促为每个产品特性输入设计质量。
-
公开(公告)号：US5224454A
公开(公告)日：1993-07-06
申请号：US751478
申请日：1991-08-29
申请人： Yukio Miyashita , Kunio Noguchi , Hironao Fukuchi
发明人： Yukio Miyashita , Kunio Noguchi , Hironao Fukuchi
CPC分类号： F02D41/126 , F02B2275/18
摘要： An air-fuel ratio feedback control method for an internal combustion engine having an exhaust gas ingredient concentration sensor arranged in the exhaust passage and having output characteristics in approximate proportion to the concentration of an ingredient in exhaust gases from the engine, wherein when the engine is in a predetermined operating condition, the air-fuel ratio of an air-fuel mixture supplied to the engine is feedback-controlled to a desired air-fuel ratio dependent on the predetermined operating condition of the engine, and when the engine is in a predetermined deceleration condition, the fuel supply to the engine is cut off. When the engine has shifted from an operating condition other than the predetermined deceleration condition to the predetermined deceleration condition, the desired air-fuel ratio is held at a value assumed immediately before the engine shifts from the operating condition other than the predetermined deceleration condition to the predetermined deceleration condition, for a predetermined time period after the shifting. The feedback control of the air-fuel ratio is started with the held value as an initial value of the desired air-fuel ratio when the engine has shifted to the predetermined operating condition. Preferably, the desired air-fuel ratio is held at a value substantially corresponding to a central value of air-fuel ratio after the predetermined time period has elapsed.
摘要翻译： 一种用于内燃机的空燃比反馈控制方法，所述内燃机具有布置在排气通道中的排气成分浓度传感器，其输出特性与来自发动机的排气中成分的浓度大致成正比，其中当发动机为 在规定的运转状态下，供给发动机的空气燃料混合气的空燃比，根据发动机的预定运行状态进行反馈控制到期望的空燃比，在发动机为预定的情况下 减速条件下，发动机的燃油供应被切断。 当发动机从预定减速条件以外的运转状态转移到规定的减速条件时，期望的空燃比保持在紧接在发动机从预定的减速条件以外的运转状态转移到 预定的减速条件，在变速后的预定时间段内。 当发动机转移到预定的运行状态时，空燃比的反馈控制以保持值作为期望的空燃比的初始值开始。 优选地，在经过预定时间段之后，期望的空燃比保持在基本上对应于空燃比的中心值的值。
-
17.发明授权Method of detecting deterioration of exhaust gas ingredient concentration sensor 失效检测废气成分浓度传感器劣化的方法
公开(公告)号：US5179929A
公开(公告)日：1993-01-19
申请号：US796415
申请日：1991-11-22
申请人： Yukio Miyashita , Hiroshi Ohno , Kunio Noguchi , Hironao Fukuchi
发明人： Yukio Miyashita , Hiroshi Ohno , Kunio Noguchi , Hironao Fukuchi
CPC分类号： F02D41/1495 , F02D41/2441 , F02D41/2454 , F02D41/248 , F02B2275/18 , F02D41/1456 , F02D41/2448
摘要： A method of detecting deterioration of an exhaust gas ingredient concentration sensor for use in controlling an air-fuel ratio of a mixture supplied to an internal combustion engine having an exhaust system in which the sensor is arranged. The sensor has an output characteristic approximately proportional to concentration of a specific ingredient in exhaust gases emitted from the engine. The air-fuel ratio is feedback-controlled to a desired air-fuel ratio by calculating an amount of fuel supplied to the engine by the use of a desired air-fuel ratio coefficient indicative of the desired air-fuel ratio and set in dependence on operating conditions of the engine, and an air-fuel ratio correction coefficient set in dependence on a value of an output from the sensor and the desired air-fuel ratio coefficient. A plurality of average values of the air-fuel ratio correction coefficient are calculated, respectively, when the desired air-fuel ratio falls within a plurality of predetermined ranges. The average values thus calculated are compared with each other. A degree of deterioration of the sensor is determined from results of the comparison. Further, a method of feedback-controlling the air-fuel ratio in the above-mentioned manner, in which the value of the output from the sensor is corrected in response to the degree of deterioration thus determined.
摘要翻译： 一种检测废气成分浓度传感器的劣化的方法，所述废气成分浓度传感器用于控制供给具有布置有所述传感器的排气系统的内燃机的混合物的空燃比。 传感器的输出特性与发动机排放的废气中特定成分的浓度大致成正比。 通过使用表示所需空燃比的期望的空燃比计算燃料供应量来计算空燃比，从而将空燃比反馈控制到所需的空燃比，依照 发动机的工作条件以及根据传感器的输出值和期望的空燃比系数设定的空燃比校正系数。 当期望的空燃比落在多个预定范围内时，分别计算空燃比校正系数的多个平均值。 将这样计算的平均值相互比较。 根据比较结果确定传感器的劣化程度。 此外，以上述方式反馈控制空燃比的方法，其中响应于如此确定的劣化程度校正来自传感器的输出值。
-
公开(公告)号：US4895122A
公开(公告)日：1990-01-23
申请号：US228009
申请日：1988-08-03
申请人： Kunio Noguchi , Masayuki Ueno
发明人： Kunio Noguchi , Masayuki Ueno
CPC分类号： F02D41/1479 , F02D41/1483
摘要： A method of controlling in a feedback manner the air-fuel ratio of an air-fuel mixture supplied to an internal combustion engine having a first fuel injection valve and a second fuel injection valve each operating in a different operating region, during operation of the engine in an air-fuel ratio feedback control region, by the use of a coefficient which varies with the output of an exhaust gas ingredient concentration sensor. In a first and a second operating regions within the air-fuel ratio feedback control region in which the first and second fuel injection valves operate, respectively, a first average value and a second average value of values of said coefficient obtained in the respective regions are calculated, and stored, respectively. When the engine has shifted to the first or and second operating regions, a value based on the corresponding first or second average value is used as an initial value of the coefficient to therely start the feedback control. Preferably, in a third operating region defined as a predetermined period of time which elapses after the engine has shifted from the second operating region to the first operating region, a third average value of values of the coefficient obtained in the third operating region is calculated and stored, and when the engine shifted to the third operating region, the third average value is used as an initial value of the coefficient to thereby start the feedback control.
摘要翻译： 一种以反馈方式控制供给到具有第一燃料喷射阀和第二燃料喷射阀的内燃机的空气燃料混合物的空燃比的方法，所述第一燃料喷射阀和第二燃料喷射阀在各种运行区域内运行， 在空燃比反馈控制区域中，通过使用随废气成分浓度传感器的输出而变化的系数。 在第一和第二燃料喷射阀工作的空燃比反馈控制区域内的第一和第二操作区域中，分别在各个区域中获得的所述系数的值的第一平均值和第二平均值分别为 分别计算和存储。 当发动机已经移动到第一或第二操作区域时，将基于对应的第一或第二平均值的值用作系数的初始值，从而开始反馈控制。 优选地，在被定义为在发动机从第二操作区域移动到第一操作区域之后经过的预定时间段的第三操作区域中，计算在第三操作区域中获得的系数值的第三平均值， 并且当发动机转移到第三操作区域时，将第三平均值用作系数的初始值，从而开始反馈控制。
-
公开(公告)号：US4877006A
公开(公告)日：1989-10-31
申请号：US239786
申请日：1988-09-01
申请人： Kunio Noguchi , Yuzuru Koike , Kazushige Toshimits
发明人： Kunio Noguchi , Yuzuru Koike , Kazushige Toshimits
CPC分类号： F02D41/1481 , F02D41/107 , F02D41/1486
摘要： A method of controlling the air-fuel ratio of a mixture of fuel supplied to an internal combustion engine. Feedback control is effected to response to an output from an exhaust-gas concentration sensor to bring the air-fuel ratio to a predetermined value when the engine is in a predetermined medium-load operating region. It is determined whether or not the engine is in a predetermined high-load operating region in which the feedback control is interrupted for bringing the air-fuel ratio to a value smaller than the predetermined value, and whether or not the engine is in a predetermined low-load operating region in which the feedback control is interrupted for bringing the air-fuel ratio to a value larger than the predetermined value. The feedback control is effected even when the engine is in the predetermined low-load operating region, if the engine continually stayed over a first predetermined time period in the predetermined high-load operating region, and has shifted to the low-load operating region within a second predetermined time period after leaving the predetermined high-load operating region.
摘要翻译： 一种控制供给内燃机的燃料混合物的空燃比的方法。 当发动机处于预定的中负荷运行区域时，进行反馈控制以响应来自排气浓度传感器的输出，以使空燃比达到预定值。 确定发动机是否处于反馈控制中断的预定高负载运行区域中，以使空燃比小于预定值，并且发动机是否处于预定的 其中反馈控制被中断以使空燃比达到大于预定值的值的低负载工作区域。 即使在发动机处于规定的低负荷运转区域的情况下，如果发动机在规定的高负荷运转区域内连续停留超过第一规定时间，也转移到低负荷工作区域内的低负荷运转区域， 在离开预定的高负载运行区域之后的第二预定时间段。
-
公开(公告)号：US3939928A
公开(公告)日：1976-02-24
申请号：US511012
申请日：1974-10-01
IPC分类号： G01G13/00 , G01G19/393 , G01G19/04 , B07C5/16
CPC分类号： G01G19/393 , G01G13/00
摘要： A weighing method and apparatus is provided wherein an excessive amount or number of objects to be weighed over the predetermined or target weight is distributed among a plurality of weighing machines and weighed with combinations of actually measured values being obtained from the plurality of weighing machines and calculated, and the combination of weights which is equal to or most approximates that of the target or predetermined weight is selected.
摘要翻译： 提供了一种称量方法和装置，其中在多个称重机之间分配超过预定或目标重量的过量或数量的被称重物体，并且由多个称重机获得的实际测量值的组合称重并计算 并且选择等于或最接近目标或预定权重的权重的组合。
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.015 秒)
