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公开(公告)号：US20180326852A1
公开(公告)日：2018-11-15
申请号：US15774457
申请日：2015-11-09
发明人： Yuuki Shiozawa , Katsuaki Kubotera , Tatsuya Suzuki , Naoki Miyashita , Mitsunori Ohta , Tomoyuki Kashiwaya , Satoshi Ota
CPC分类号： B60L7/18 , B60L9/18 , B60L15/2009 , B60L15/2018 , B60T2270/608 , B60W30/00 , B60W30/18127 , B60W30/188
摘要： A magnitude of a road surface slope along which a vehicle travels is detected, when the magnitude of the road surface slope increases, a basic braking force set in advance is corrected to be decreased based on the magnitude of the road surface slope, or a basic driving force set in advance is corrected to be increased based on the magnitude of the road surface slope, when the magnitude of the road surface slope decreases, a basic braking force is corrected to be increased based on the magnitude of the road surface slope or a basic driving force is corrected to be decreased based on the magnitude of the road surface slope, and the corrected braking force or driving force is generated.
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公开(公告)号：US11358477B2
公开(公告)日：2022-06-14
申请号：US15774457
申请日：2015-11-09
发明人： Yuuki Shiozawa , Katsuaki Kubotera , Tatsuya Suzuki , Naoki Miyashita , Mitsunori Ohta , Tomoyuki Kashiwaya , Satoshi Ota
IPC分类号： B60L15/20 , B60W30/00 , B60W40/076 , B60W40/105 , B60L7/18 , B60W30/18 , B60W30/188 , B60L9/18
摘要： A magnitude of a road surface slope along which a vehicle travels is detected, when the magnitude of the road surface slope increases, a basic braking force set in advance is corrected to be decreased based on the magnitude of the road surface slope, or a basic driving force set in advance is corrected to be increased based on the magnitude of the road surface slope, when the magnitude of the road surface slope decreases, a basic braking force is corrected to be increased based on the magnitude of the road surface slope or a basic driving force is corrected to be decreased based on the magnitude of the road surface slope, and the corrected braking force or driving force is generated.
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公开(公告)号：US09950697B2
公开(公告)日：2018-04-24
申请号：US15519218
申请日：2014-12-08
发明人： Mitsunori Ohta , Yuuki Shiozawa , Tastuya Suzuki , Satoshi Ota
CPC分类号： B60T7/12 , B60L7/18 , B60L7/26 , B60L15/2009 , B60L2240/12 , B60L2240/421 , B60L2240/461 , B60T1/10 , B60T8/72 , B60T2270/604 , F16D61/00 , Y02T10/7258
摘要： A braking-driving force control system is provided in which erroneous vehicle speed detection may be avoided even when a frictional braking power is generated during rotation of an output shaft coupled to an electric driving motor as driving source. When only regenerative braking force is being generated as braking force while the vehicle is traveling, the braking force and the driving force are controlled based on an output shaft side vehicle speed calculated from the rotational state of an output shaft of a driving source, and when the frictional braking power is being generated while the vehicle is traveling, the braking force and the driving force will be controlled based on a wheel side vehicle speed representing the vehicle speed calculated from the rotational state of the vehicle wheel.
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