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1. 发明公开

EP1876081A3 Motor lock prevention control for hybrid vehicle 有权
标题翻译： Motorverschlußverhinderungs-Steuerungfürein Hybridfahrzeug
公开(公告)号：EP1876081A3
公开(公告)日：2010-10-06
申请号：EP07012959.8
申请日：2007-07-02
申请人： NISSAN MOTOR CO., LTD.
发明人： Fujimoto, Satoru , Adachi, Kazutaka , Ashizawa, Hiroyuki
IPC分类号： B60W20/00 , B60W30/18 , B60W10/02 , B60W10/08
CPC分类号： B60W20/00 , B60W10/02 , B60W10/08 , B60W30/1843 , B60W2510/0275 , B60W2710/083
摘要： There is provided a motor lock prevention control device for a hybrid vehicle that has a motor-generator (5) and a clutch (7) capable of changing a transmission torque capacity between the motor-generator (5) and driving wheels (2). The motor lock prevention control device is configured to, when the motor-generator (5) is in a motor locked state to cause heat generation under drive load operating condition, perform motor prevention control to induce rotation of the motor-generator (5) by adjusting at least one of the transmission torque capacity of the clutch (7) and torque of the motor-generator (5) in such a manner that the torque of the motor-generator (5) exceeds the transmission torque capacity of the clutch (7).
摘要翻译：提供一种具有电动发电机（5）和能够改变电动发电机（5）和驱动轮（2）之间的传动转矩容量的离合器（7）的混合动力车辆的电动机锁定防止控制装置。电动机锁定防止控制装置构成为，在电动发电机（5）处于电动机锁定状态以在驱动负载运行状态下产生发热的情况下，进行电动机防止控制，以通过使电动发电机（5）的旋转引起电动发电机以使得所述电动发电机（5）的转矩超过所述离合器（7）的传递转矩容量的方式，调整所述离合器（7）的传递转矩容量和所述电动发电机（5）的转矩中的至少一个）。

2. 发明授权

EP2256563B1 Controller and controlling method of electric vehicle 有权
标题翻译：控制单元和控制方法的电动车辆
公开(公告)号：EP2256563B1
公开(公告)日：2012-09-12
申请号：EP10163765.0
申请日：2010-05-25
申请人： NISSAN MOTOR CO., LTD.
发明人： Fujimoto, Satoru , Karikomi, Takaaki , Ashizawa, Hiroyuki
IPC分类号： G05B11/32 , B60L15/28
CPC分类号： G05B11/32 , B60L15/18 , B60L15/20 , B60L15/28 , Y02T10/645 , Y02T10/72 , Y02T10/7275

3. 发明公开

EP1876081A2 Motor lock prevention control for hybrid vehicle 有权
标题翻译：用于混合动力车辆的电动机防锁定控制
公开(公告)号：EP1876081A2
公开(公告)日：2008-01-09
申请号：EP07012959.8
申请日：2007-07-02
申请人： NISSAN MOTOR CO., LTD.
发明人： Fujimoto, Satoru , Adachi, Kazutaka , Ashizawa, Hiroyuki
IPC分类号： B60W20/00 , B60W30/18 , B60W10/02 , B60W10/08
CPC分类号： B60W20/00 , B60W10/02 , B60W10/08 , B60W30/1843 , B60W2510/0275 , B60W2710/083
摘要： There is provided a motor lock prevention control device for a hybrid vehicle that has a motor-generator (5) and a clutch (7) capable of changing a transmission torque capacity between the motor-generator (5) and driving wheels (2). The motor lock prevention control device is configured to, when the motor-generator (5) is in a motor locked state to cause heat generation under drive load operating condition, perform motor prevention control to induce rotation of the motor-generator (5) by adjusting at least one of the transmission torque capacity of the clutch (7) and torque of the motor-generator (5) in such a manner that the torque of the motor-generator (5) exceeds the transmission torque capacity of the clutch (7).

4. 发明授权

EP1876081B1 Motor lock prevention control for hybrid vehicle 有权
标题翻译：用于混合动力车辆的电动机防锁定控制
公开(公告)号：EP1876081B1
公开(公告)日：2012-08-22
申请号：EP07012959.8
申请日：2007-07-02
申请人： NISSAN MOTOR CO., LTD.
发明人： Fujimoto, Satoru , Adachi, Kazutaka , Ashizawa, Hiroyuki
IPC分类号： B60W20/00 , B60W30/18 , B60W10/02 , B60W10/08
CPC分类号： B60W20/00 , B60W10/02 , B60W10/08 , B60W30/1843 , B60W2510/0275 , B60W2710/083

5. 发明公开

EP2256563A1 Controller and controlling method of electric vehicle 有权
标题翻译： Steuergerätund Steuerverfahrenfürein elektrisches Fahrzeug
公开(公告)号：EP2256563A1
公开(公告)日：2010-12-01
申请号：EP10163765.0
申请日：2010-05-25
申请人： NISSAN MOTOR CO., LTD.
发明人： Fujimoto, Satoru , Karikomi, Takaaki , Ashizawa, Hiroyuki
IPC分类号： G05B11/32 , B60L15/20
CPC分类号： G05B11/32 , B60L15/18 , B60L15/20 , B60L15/28 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： A controller of electric vehicle includes: sensor sensing vehicle information; torque target value setter; torque command value calculator; first paragraph calculator implementing first filtering treatment of the torque command value, the first filtering treatment including transmission characteristic having band pass filter characteristic; second paragraph calculator implementing second filtering treatment of motor revolution speed which is one of pieces of the vehicle information, the second filtering treatment including: the transmission characteristic having band pass filter characteristic, and model of a transmission characteristic between: torque input to the vehicle, and the motor revolution speed; torque target value calculator calculating the second torque target value. Based on the first torque target value and the second torque target value, the torque command value calculator calculates the torque command value. In the second filtering treatment, the second paragraph calculator uses attenuation coefficient which is larger than identification value of the model of the transmission characteristic.
摘要翻译：电动车辆的控制器包括：传感器感测车辆信息; 扭矩目标值设定器; 转矩指令值计算器; 第一段计算器实施转矩指令值的第一过滤处理，第一滤波处理包括具有带通滤波器特性的传输特性; 第二段计算器实现作为车辆信息之一的电动机转速的第二过滤处理，第二过滤处理包括：带通滤波器特性的传输特性和输入到车辆的转矩的传输特性的模型，和电机转速; 转矩目标值计算器计算第二转矩目标值。基于第一转矩目标值和第二转矩目标值，转矩指令值计算器计算转矩指令值。在第二滤波处理中，第二段计算器使用比传输特性模型的识别值大的衰减系数。

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