-
公开(公告)号：US20230415589A1
公开(公告)日：2023-12-28
申请号：US18334378
申请日：2023-06-14
IPC分类号： B60L53/126 , B60L53/30 , B60L53/66 , H02J50/12 , H02J50/00
CPC分类号： B60L53/126 , B60L53/305 , H02J50/005 , H02J50/12 , B60L53/66
摘要： A control device for a ground power supply apparatus judges if it has received from one moving body among a plurality of moving bodies a first signal notifying it that the one moving body has become an immobilized state on an electrified road at which a ground power supply apparatus has been installed. The control device, if receiving the first signal, when receiving from another moving body among the plurality of moving bodies, a power supply request signal requesting noncontact power supply at the ground power supply apparatus or an approach signal notifying it of approach the ground power supply apparatus, sends to the other moving body originating the power supply request signal or approach signal a second signal notifying it that there is a moving body in an immobilized state present on the electrified road.
-
公开(公告)号：US20230003811A1
公开(公告)日：2023-01-05
申请号：US17749154
申请日：2022-05-20
摘要： Submitted is an abnormality detection device including a processing unit, and a communication unit that can communicate with a ground electric power supply device that transmits electric power to a vehicle in a non-contact manner. The processing unit is configured to detect electricity theft or electricity leakage in the ground electric power supply device, based on a time dependent change pattern of an electric power supply amount of the ground electric power supply device or a parameter that is correlated to the electric power supply amount, the time dependent change pattern being a time dependent change mode.
-
公开(公告)号：US20220410732A1
公开(公告)日：2022-12-29
申请号：US17844722
申请日：2022-06-21
发明人： Daiki YOKOYAMA , Toshiya HASHIMOTO , Hiroya CHIBA , Shuntaro OKAZAKI , Shogo TSUGE , Kazuhisa MATSUDA
IPC分类号： B60L53/122 , H02J50/10 , H02J50/80
摘要： A vehicle configured to be able to suitably judge whether to be supplied with power by noncontact while running, that is, a vehicle configured to receive power from a ground power supplying apparatus by noncontact, comprising a control device for controlling reception of power from the ground power supplying apparatus while running based on charging scheduled after the vehicle finishes running.
-
公开(公告)号：US20190271250A1
公开(公告)日：2019-09-05
申请号：US16291692
申请日：2019-03-04
摘要： An exhaust gas purification apparatus for an internal combustion engine includes a filter supporting the catalyst with an oxygen storage capacity, an air fuel ratio sensor to detect an air fuel ratio of exhaust gas at the downstream side of the filter, and a controller configured to change an air fuel ratio of exhaust gas flowing into the filter, to estimate an amount of particulate matter deposited in an interior of a partition wall of the filter, estimate a maximum storable oxygen amount of the catalyst from a change of the air fuel ratio of exhaust gas obtained by the air fuel ratio sensor at the time when the air fuel ratio of exhaust gas is changed by the controller, and correct the maximum storable oxygen amount of the catalyst based on the amount of particulate matter deposited in the interior of the partition wall of the filter.
-
公开(公告)号：US20160363029A1
公开(公告)日：2016-12-15
申请号：US15177554
申请日：2016-06-09
CPC分类号： F01N9/00 , F01N3/0835 , F01N3/0842 , F01N3/0864 , F01N3/101 , F01N11/007 , F01N2430/06 , F01N2550/02 , F01N2560/02 , F01N2560/025 , F01N2560/14 , F01N2570/14 , F01N2570/16 , F01N2900/0402 , F01N2900/0408 , F02D41/0235 , F02D41/0295 , F02D41/1441 , F02D41/1454 , F02D41/1474 , F02D41/1495 , F02D41/2461 , F02D41/2474 , F02D2041/1422 , Y02T10/22 , Y02T10/47
摘要： An internal combustion engine comprises an upstream side air-fuel ratio sensor, a downstream side air-fuel ratio sensor, an air-fuel ratio control means, a learning means and an abnormality judging means. When the air-fuel ratio control means sets the target air-fuel ratio to a first side of a rich side or a lean side, if it is judged that the air-fuel ratio of the outflowing exhaust gas is maintained at a second side at an opposite side to the first side for a predetermined air-fuel ratio maintenance judgment time or more, the learning means corrects a parameter relating to the feedback control so that the air-fuel ratio of the inflowing exhaust gas changes to the first side. A correction amount of the parameter at the stuck learning is made small when the abnormality judging means judges that the downstream side air-fuel ratio sensor exhibits abnormal response delay.
摘要翻译： 内燃机包括上游侧空燃比传感器，下游侧空燃比传感器，空燃比控制装置，学习装置和异常判定装置。 当空燃比控制装置将目标空燃比设定为富侧或稀侧的第一侧时，如果判断为排出废气的空燃比维持在第二侧 为了预定的空燃比维护判断时间以上，与第一侧相反的一侧，学习装置校正与反馈控制有关的参数，使得流入的排气的空燃比向第一侧变化。 当异常判断装置判断出下游侧空燃比传感器呈现异常的响应延迟时，使卡入学习时的参数的校正量变小。
-
公开(公告)号：US20160341088A1
公开(公告)日：2016-11-24
申请号：US15110427
申请日：2014-12-18
CPC分类号： F01N3/20 , F01N2570/14 , F02D35/0015 , F02D41/025 , F02D41/0295 , F02D41/1475 , F02D2200/0802 , F02D2200/0816
摘要： An internal combustion engine comprises an exhaust purification catalyst. The control system comprises a temperature detecting means for detecting or estimating a temperature of the exhaust purification catalyst, performs feedback control so that an air-fuel ratio of exhaust gas flowing into the exhaust purification catalyst becomes a target air-fuel ratio, and performs target air-fuel ratio setting control which alternately sets the target air-fuel ratio to a rich set air-fuel ratio and a lean set air-fuel ratio. In addition, the control system increases a variation difference, obtained by subtracting a rich degree of the rich set air-fuel ratio from a lean degree of a lean set air-fuel ratio, when a temperature of the exhaust purification catalyst detected or estimated by the temperature detecting means is a predetermined upper limit temperature or less compared with when it is higher than the upper limit temperature. As a result, a sulfur ingredient storage amount of an exhaust purification catalyst is maintained low.
摘要翻译： 内燃机包括排气净化催化剂。 控制系统包括温度检测装置，用于检测或估计排气净化催化剂的温度，执行反馈控制，使流入排气净化催化剂的废气的空燃比成为目标空燃比，并执行目标 空燃比设定控制，其将目标空燃比交替地设定为浓空燃比和稀空燃比。 此外，控制系统通过从稀薄空燃比的贫乏度减去浓空燃比的浓度而获得的变化差异，当由排气净化催化剂检测或估计的排气净化催化剂的温度 温度检测装置与高于上限温度的情况相比是预定的上限温度以下。 结果，排气净化催化剂的硫成分保存量保持较低。
-
公开(公告)号：US20160290268A1
公开(公告)日：2016-10-06
申请号：US15083378
申请日：2016-03-29
发明人： Shuntaro OKAZAKI , Kenji SUZUKI , Hiroshi MIYAMOTO , Yuji MIYOSHI
CPC分类号： F02D41/1495 , F01N3/101 , F01N11/007 , F01N13/0093 , F01N2550/00 , F01N2560/025 , F01N2610/03 , F01N2900/0408 , F01N2900/0416 , F01N2900/0418 , F01N2900/1402 , F01N2900/1624 , F02D41/0295 , F02D41/1408 , F02D41/1441 , F02D41/1454 , F02D41/1456 , F02D41/1475 , F02D41/222 , F02D2200/0814 , F02D2200/0816 , Y02T10/22 , Y02T10/47
摘要： An exhaust purification system comprises an exhaust purification catalyst, a downstream side air-fuel ratio sensor and a control device. The control device makes the air-fuel ratio of the exhaust gas change to an air-fuel ratio at a rich side from the prior air-fuel ratio as air-fuel ratio rich increasing control when the air-fuel ratio of the exhaust gas is made a rich air-fuel ratio and the output air-fuel ratio of the downstream side air-fuel ratio sensor is maintained at a lean judged air-fuel ratio or more, and judges that the downstream side air-fuel ratio sensor suffers from an abnormality, when, due to the air-fuel ratio rich increasing control, the air-fuel ratio of the exhaust gas is made to change to the rich side air-fuel ratio and the output air-fuel ratio of the downstream side air-fuel ratio sensor changes to the lean side.
摘要翻译： 排气净化系统包括排气净化催化剂，下游侧空燃比传感器和控制装置。 当排气的空燃比为空燃比时，控制装置使排气的空燃比从现有的空燃比变为富空侧的空燃比，作为空燃比富增加控制 使空燃比浓度大，并且将下游侧空燃比传感器的输出空燃比维持在稀薄的判定空燃比以上，判断为下游侧空燃比传感器受到 当由于空燃比丰富的控制使得废气的空燃比变为富侧的空燃比和下游侧空燃比的输出空燃比时， 比率传感器变为倾斜侧。
-
公开(公告)号：US20220410893A1
公开(公告)日：2022-12-29
申请号：US17808543
申请日：2022-06-24
摘要： The vehicle control device controls a vehicle configured to receive power by non-contact from a power transmission coil when passing over the power transmission coil. The vehicle control device includes a processor configured to set a target speed of the vehicle in a power supply area where the power transmission coil is installed. The processor is configured to lower the target speed when at least one predetermined condition is satisfied, compared to when the at least one predetermined condition is not satisfied. The at least one predetermined condition includes a first condition relating to a running environment around the vehicle.
-
公开(公告)号：US20220410731A1
公开(公告)日：2022-12-29
申请号：US17844723
申请日：2022-06-21
摘要： The power supply apparatus includes a power transmission apparatus configured to transmit power to a power reception apparatus of the vehicle by non-contact and a processor configured to control the power transmission apparatus, detect a pickup/dropoff operation at the vehicle when power is being supplied by non-contact from the power supply apparatus to the vehicle, and detect a number of surrounding vehicles being supplied with power by non-contact in a predetermined range at surroundings of the power supply apparatus. The processor is configured to decrease power transmitted from the power transmission apparatus to the power reception apparatus when detecting a pickup/dropoff operation, and determine an amount of decrease of the transmitted power based on the number of surrounding vehicles.
-
公开(公告)号：US20220407370A1
公开(公告)日：2022-12-22
申请号：US17840611
申请日：2022-06-15
发明人： Daiki YOKOYAMA , Toshiya HASHIMOTO , Hiroya CHIBA , Shuntaro OKAZAKI , Shogo TSUGE , Kazuhisa MATSUDA
摘要： A signal emitting apparatus provided in a vehicle to which power is transferred from a ground side power supplying apparatus by noncontact, includes: a signal emitting device for emitting a signal including information relating to the vehicle wirelessly toward the ground side power supplying apparatus; an outside environment acquiring part for acquiring information relating to an outside environment at surroundings of the ground side power supplying apparatus; and a control part for controlling the signal emitting device. The control part changes a mode of wireless signal emission of the signal emitting device in accordance with the outside environment.
-
-
-
-
-
-
-
-
-
搜索结果
37 条记录 (耗时 0.022 秒)
