专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明专利

JP2011200045A Electromagnetic-resonance power transmission apparatus 审中-公开
标题翻译：电磁谐振电力传输装置
公开(公告)号：JP2011200045A
公开(公告)日：2011-10-06
申请号：JP2010065314
申请日：2010-03-20
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： HANAZAWA MASAHIRO , WATANABE TOSHIAKI , ISHIDA MASAYA , TANAKA HIROYA , KUSHIDA TOMOYOSHI , SENDA HIDEMI
IPC分类号： H02J17/00
摘要： PROBLEM TO BE SOLVED: To transmit power with the maximum efficiency of transmission, regardless of a distance between a power-transmitting coil and a power-receiving coil.SOLUTION: An electromagnetic-resonance power transmission apparatus has: a power-transmitting coil 10 by resonance; a power transmission apparatus 1 for supplying transmission power to the power-transmitting coil; a power-receiving coil 40 by resonance that is electromagnetically coupled with the power-transmitting coil; and a power receiving device 2 input with power from the power-receiving coil so as to supply power to a load. The power transmission apparatus 1 supplies frequency-variable high-frequency power to the power-transmitting coil. A signal for measuring the reflective properties with respect to the power-transmitting coil is output to the power-transmitting coil. Supplied power that flows from the power supply device to the side of the power-transmitting coil and reflected power reflected from the power-transmitting coil are separated from each other so as to extract only the reflected power. The frequency characteristics of the reflected power are detected. A frequency where the reflected power is minimum is calculated from the detected frequency characteristics so as to set a frequency of the high-frequency power, which is output to the power-transmitting coil, as the optimal power-transmission frequency.
摘要翻译：要解决的问题：无论发射线圈和受电线圈之间的距离如何，以最大的传输效率发射功率。解决方案：电磁共振电力传输装置具有：通过电力 - 谐振; 电力传输装置1，用于向发射线圈提供发射功率; 通过与电力传输线圈电磁耦合的谐振的受电线圈40; 以及从受电线圈输入电力以向负载供电的受电装置2。动力传递装置1向送电线圈供给变频高频电力。用于测量相对于电力传输线圈的反射特性的信号被输出到电力发送线圈。从电力供给装置向发电用线圈侧流动的供给功率和从电力发送线圈反射的反射功率彼此分离，仅提取反射功率。检测反射功率的频率特性。根据检测到的频率特性计算反射功率最小的频率，以将输出到电力发送线圈的高频功率的频率设置为最佳功率传输频率。

12. 发明专利

JP2010264791A Driving control device and program for hybrid vehicle 审中-公开
标题翻译：驾驶控制装置和混合动力车辆程序
公开(公告)号：JP2010264791A
公开(公告)日：2010-11-25
申请号：JP2009115670
申请日：2009-05-12
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： ISHIDA MASAYA , TERAMOTO EIJI , KITAOKA HIRONOBU , MORI HIROKO , TANAHASHI IWAO , KURETAKE TAKESHI
IPC分类号： B60W10/26 , B60K6/48 , B60L3/00 , B60L11/14 , B60W20/00
CPC分类号： Y02T10/6221 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To suppress fuel consumption by efficiently charging and discharging a battery. SOLUTION: A driving control device for a hybrid vehicle includes: an information memory 14 for storing travel route history information; a selection probability calculation unit 22 for calculating selection probability of a travel route selected in each branch point present from a current location to each destination based on the travel route history information; and an optimum charge and discharge control decision unit 23 for predicting a plurality of travel routes based on the travel route history information, for calculating each destination arrival probability of arriving at each destination from the current location by use of selection probability in each branch point, for setting a charge amount of the battery such that the charge amount of the battery at a time point of the arrival to each destination becomes a prescribed optimum value when traveling through each predicted travel route, for predicting each charge amount of the battery when arriving at the first branch point from the current location, for performing weighting corresponding to the destination arrival probability of the corresponding travel route to each predicted charge amount, and for setting the charge amount of the battery of the first branch point. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过有效地对电池进行充电和放电来抑制燃料消耗。解决方案：用于混合动力车辆的驱动控制装置包括：信息存储器14，用于存储行驶路线历史信息; 选择概率计算单元22，用于基于行驶路线历史信息计算从当前位置到每个目的地存在的每个分支点中选择的行驶路线的选择概率; 以及最佳的充放电控制决定部23，用于根据行驶路线历史信息来预测多条行驶路线，用于通过使用各分支点的选择概率来计算从当前位置到达各目的地的目的地到达概率，用于设置电池的充电量，使得当到达每个目的地的到达时间点的电池的充电量在行进通过每个预测的行进路线时变为规定的最佳值，以便在到达电池时预测电池的每个充电量从当前位置起的第一分支点，用于对应于相应行进路线的目的地到达概率对每个预测电荷量执行加权，以及用于设置第一分支点的电池的充电量。版权所有（C）2011，JPO＆INPIT

13. 发明专利

JP2011205757A Electromagnetic field resonance power transmission device 审中-公开
标题翻译：电磁场谐振电力传输装置
公开(公告)号：JP2011205757A
公开(公告)日：2011-10-13
申请号：JP2010069299
申请日：2010-03-25
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： ISHIDA MASAYA , WATANABE TOSHIAKI , HANAZAWA MASAHIRO , TANAKA HIROYA
IPC分类号： H02J17/00 , H02J7/00
CPC分类号： H01F38/14 , H01F27/2871
摘要： PROBLEM TO BE SOLVED: To avoid the deterioration of transmission efficiency even if a distance between a power transmission coil and a power receiving coil is varied.SOLUTION: This electromagnetic field resonance power transmission device comprises the power transmission coil, a power transmission device which supplies transmission power to the power transmission coil, the power receiving coil which resonates with the power transmission coil in an electromagnetic field, and a power receiving device which receives power from the power receiving coil, and supplies it to a load. Each of the power transmission coil 10 and the power receiving coil 40 has at least a first-group resonance coil pair which sets two resonance frequencies between the power transmission coil and the power receiving coil as a first group, and a second-group coil pair which sets two resonance frequencies different from the first group of resonance frequencies as a second group.
摘要翻译：要解决的问题：为了避免传输线圈和受电线圈之间的距离变化，传输效率的劣化。解决方案：该电磁场谐振电力传输装置包括电力传输线圈，电力传输装置，其供应对电力传输线圈的发送功率，在电磁场中与电力传输线圈共振的受电线圈，以及从电力接收线圈接收电力并将其提供给负载的电力接收装置。电力传输线圈10和受电线圈40中的每一个具有至少第一组谐振线圈对，其将功率传输线圈和受电线圈之间的两个谐振频率设置为第一组，第二组线圈对其将与第一组谐振频率不同的两个谐振频率设置为第二组。

14. 发明专利

JP2014061881A Drive control system of hybrid vehicle and program 审中-公开
标题翻译：混合动力车辆和程序的驱动控制系统
公开(公告)号：JP2014061881A
公开(公告)日：2014-04-10
申请号：JP2013230543
申请日：2013-11-06
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ISHIDA MASAYA , TERAMOTO EIJI , KITAOKA HIRONOBU , MORI HIROKO , TANAHASHI IWAO , KURETAKE TAKESHI
IPC分类号： B60W10/26 , B60K6/48 , B60L11/14 , B60L11/18 , B60W10/06 , B60W10/08 , B60W20/00 , H02J7/00
CPC分类号： Y02T10/6221 , Y02T10/6286 , Y02T10/7005 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To suppress fuel consumption by efficiently charging or discharging a battery.SOLUTION: A drive control system of a hybrid vehicle includes: an information memory unit 14 in which rolling path history information is stored; a selection probability calculation unit 22 that calculates a selection probability of a rolling path to be selected at each of branch points existent in a route from a current position to each of destinations; and an optimal charging/discharging control determination unit 23 that estimates plural rolling paths on the basis of the rolling path history information, that uses the selection probability at each of the branch points to compute a destination reaching probability by which a vehicle can reach each of the destinations from the current position, that designates a charged capacity of a battery to be observed at a time when the vehicle reaches each of the destinations by rolling each of the estimated rolling paths so that the charged capacity will take on a predetermined optimal value, that estimates the charged capacity of the battery to be observed at a time when the vehicle reaches the first branch point succeeding the current position, that weights each of the estimated charged capacities according to the destination reaching probability of the associated rolling path, and thus designates the charged capacity of the battery at the first branch point.
摘要翻译：要解决的问题：通过有效地对电池充电或放电来抑制燃料消耗。解决方案：混合动力车辆的驱动控制系统包括：存储滚动路径历史信息的信息存储单元14; 选择概率计算单元22，其计算从当前位置到每个目的地的路线中存在的每个分支点处选择的滚动路径的选择概率; 以及最佳充放电控制决定部23，其基于滚动路径历史信息来估计多个滚动路径，该滚动路径历史信息使用各个分支点的选择概率来计算车辆能到达的目的地到达概率来自当前位置的目的地，其指定当车辆到达每个目的地时要观察的电池的充电容量通过滚动每个估计的滚动路径使得充电容量将达到预定的最佳值，其估计当车辆到达当前位置之后的第一分支点时要观察的电池的充电容量，根据相关联的滚动路径的目的地到达概率来对每个估计的充电容量进行加权，并且因此指定电池在第一分支点的充电容量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式