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公开(公告)号:US20060192430A1
公开(公告)日:2006-08-31
申请号:US11350736
申请日:2006-02-10
申请人: Shinichi Takano , Mitsugu Nakamura , Teruo Mizuno , Kazuya Fukuda
发明人: Shinichi Takano , Mitsugu Nakamura , Teruo Mizuno , Kazuya Fukuda
IPC分类号: B60L3/00
CPC分类号: B60L11/1851 , B60L15/025 , B60L2220/12 , B60L2220/42 , B60L2220/46 , Y02T10/643 , Y02T10/646 , Y02T10/7005 , Y02T10/705
摘要: A battery vehicle includes a battery configured to supply DC power, and first and second motors configured to drive first and second wheels in response to first and second motor drive powers, respectively. A first inverters generates a first control data and supplies the first motor drive power to the first motor from the DC power while limiting the first motor drive power based on the first control data and a second data. A second inverter generates the second control data and supplies the second motor drive power to the second motor from the DC power while limiting the second motor drive power based on the first and second control data.
摘要翻译: 电池车辆包括配置成提供直流电力的电池,以及分别响应于第一和第二电动机驱动功率而驱动第一和第二车轮的第一和第二电动机。 第一变换器产生第一控制数据,并且从直流电力向第一电动机提供第一电动机驱动电力,同时基于第一控制数据和第二数据限制第一电动机驱动电力。 第二逆变器产生第二控制数据,并且根据第一和第二控制数据限制第二电动机驱动功率,从DC功率向第二电动机提供第二电动机驱动电力。
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公开(公告)号:US20060190213A1
公开(公告)日:2006-08-24
申请号:US11337594
申请日:2006-01-24
IPC分类号: G01P3/00
CPC分类号: B66F9/0755 , B66F9/20 , G01P3/489
摘要: A rotating speed detecting apparatus has: a bearing sensor configured to detect rotation of a motor and output detection pulses whose frequency depending on a rotating speed of the motor; and a calculating unit configured to receive the detection pulses from the bearing sensor. The detection pulses include a first pulse and a second pulse output next to the first pulse. The calculating unit calculates a revolution of the motor from a pulse interval between the first pulse and the second pulse.
摘要翻译: 一种转速检测装置具有:轴承传感器,被配置为检测电动机的旋转并输出其频率取决于电动机的转速的检测脉冲; 以及计算单元,被配置为从轴承传感器接收检测脉冲。 检测脉冲包括在第一脉冲旁边的第一脉冲和第二脉冲输出。 计算单元从第一脉冲和第二脉冲之间的脉冲间隔计算电动机的转数。
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