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1. 发明专利

DE60312350D1 未知
公开(公告)号：DE60312350D1
公开(公告)日：2007-04-19
申请号：DE60312350
申请日：2003-07-02
申请人： HONDA MOTOR CO LTD
发明人： FURUMI HIROSHI , TSURUMIYA OSAMU , ICHIMURA HIROSHI , INABA KAZUHIKO , MIYASHITA KATSUYUKI , YAGINUMA TAKAHIRO , SUGANO TOMOAKI , KITAZAWA HIROKAZU , MORISHITA FUMIHIRO
IPC分类号： B62D3/08 , B62D5/04
摘要： An electric power steering apparatus ( 10 ) includes a steering wheel ( 21 ), a steering shaft ( 22 ), a rack-and-pinion mechanism ( 25 ), and a rack shaft ( 26 ) connected to the steering wheel through the steering shaft and the rack-and-pinion mechanism. The rack shaft is connected to vehicle wheels ( 29, 29 ). The electric power steering apparatus further includes a first electric motor ( 41 ) for producing a motive power to be applied to the steering shaft, and a second electric motor ( 51 ) for producing a motive power to be applied to the rack shaft.

2. 发明专利

DE60303841T2 未知
公开(公告)号：DE60303841T2
公开(公告)日：2006-08-10
申请号：DE60303841
申请日：2003-06-25
申请人： HONDA MOTOR CO LTD
发明人： FURUMI HIROSHI , TSURUMIYA OSAMU , INABA KAZUHIKO , ASAUMI HISAO , KAKIZAKI YOSHIO , KITAZAWA HIROKAZU , SUGANO TOMOAKI , SUTO SHINJI , HORII HIROAKI , MORISHITA FUMIHIRO , YOSHIDA JUNICHI
IPC分类号： B62D5/04 , H02P6/04

3. 发明专利

DE60315078D1 未知
公开(公告)号：DE60315078D1
公开(公告)日：2007-08-30
申请号：DE60315078
申请日：2003-06-25
申请人： HONDA MOTOR CO LTD
发明人： FURUMI HIROSHI , TSURUMIYA OSAMU , INABA KAZUHIKO , ASAUMI HISAO , KAKIZAKI YOSHIO , KITAZAWA HIROKAZU , SUGANO TOMOAKI , SUTO SHINJI , HORII HIROAKI , MORISHITA FUMIHIRO , YOSHIDA JUNICHI
IPC分类号： B62D5/04 , H02P6/04

4. 发明专利

DE60315078T2 未知
公开(公告)号：DE60315078T2
公开(公告)日：2007-10-31
申请号：DE60315078
申请日：2003-06-25
申请人： HONDA MOTOR CO LTD
发明人： FURUMI HIROSHI , TSURUMIYA OSAMU , INABA KAZUHIKO , ASAUMI HISAO , KAKIZAKI YOSHIO , KITAZAWA HIROKAZU , SUGANO TOMOAKI , SUTO SHINJI , HORII HIROAKI , MORISHITA FUMIHIRO , YOSHIDA JUNICHI
IPC分类号： B62D5/04 , H02P6/04

5. 发明专利

DE60312350T2 未知
公开(公告)号：DE60312350T2
公开(公告)日：2007-07-12
申请号：DE60312350
申请日：2003-07-02
申请人： HONDA MOTOR CO LTD
发明人： FURUMI HIROSHI , TSURUMIYA OSAMU , ICHIMURA HIROSHI , INABA KAZUHIKO , MIYASHITA KATSUYUKI , YAGINUMA TAKAHIRO , SUGANO TOMOAKI , KITAZAWA HIROKAZU , MORISHITA FUMIHIRO
IPC分类号： B62D3/08 , B62D5/04
摘要： An electric power steering apparatus ( 10 ) includes a steering wheel ( 21 ), a steering shaft ( 22 ), a rack-and-pinion mechanism ( 25 ), and a rack shaft ( 26 ) connected to the steering wheel through the steering shaft and the rack-and-pinion mechanism. The rack shaft is connected to vehicle wheels ( 29, 29 ). The electric power steering apparatus further includes a first electric motor ( 41 ) for producing a motive power to be applied to the steering shaft, and a second electric motor ( 51 ) for producing a motive power to be applied to the rack shaft.

6. 发明专利

DE60303841D1 未知
公开(公告)号：DE60303841D1
公开(公告)日：2006-05-04
申请号：DE60303841
申请日：2003-06-25
申请人： HONDA MOTOR CO LTD
发明人： FURUMI HIROSHI , TSURUMIYA OSAMU , INABA KAZUHIKO , ASAUMI HISAO , KAKIZAKI YOSHIO , KITAZAWA HIROKAZU , SUGANO TOMOAKI , SUTO SHINJI , HORII HIROAKI , MORISHITA FUMIHIRO , YOSHIDA JUNICHI
IPC分类号： B62D5/04 , H02P6/04

7. 发明公开

EP2492169A4 ELECTRIC POWER STEERING APPARATUS 失效
公开(公告)号：EP2492169A4
公开(公告)日：2013-07-03
申请号：EP10824626
申请日：2010-10-12
申请人： HONDA MOTOR CO LTD
发明人： SHIMADA YUICHI , INABA KAZUHIKO , NATSUME TAKU , KUSATANI MASAYA , TAKAGI MASANORI , AKASHI TOSHIHARU , NAKAMURA KOUJI , UENO AKIO
IPC分类号： B62D6/00 , B62D5/04 , B62D101/00 , B62D119/00
CPC分类号： B62D6/007

8. 发明公开

EP2626278A4 ELECTRONIC POWER STEERING APPARATUS 失效
标题翻译：电子动力转向装置
公开(公告)号：EP2626278A4
公开(公告)日：2014-07-02
申请号：EP11845964
申请日：2011-10-26
申请人： HONDA MOTOR CO LTD
发明人： SETO JUNICHI , INABA KAZUHIKO , YAMAZAKI NORIO , NAKAMURA KOUJI , KAWABE SATOSHI
IPC分类号： B62D6/00 , B62D5/04 , B62D101/00 , B62D113/00 , B62D119/00
CPC分类号： B62D5/0472 , B62D5/0469

9. 发明公开

EP2647547A4 ELECTRONIC POWER STEERING APPARATUS 有权
标题翻译：电子动力转向装置
公开(公告)号：EP2647547A4
公开(公告)日：2014-11-12
申请号：EP11844801
申请日：2011-11-22
申请人： HONDA MOTOR CO LTD
发明人： NAKAMURA KOUJI , INABA KAZUHIKO , SEKIYA SHIGENOBU , MORIKAMI TOMOHIRO , SETO JUNICHI , KAWABE SATOSHI , YAMAZAKI NORIO
IPC分类号： B62D6/00 , B62D5/04 , B62D101/00 , B62D113/00 , B62D119/00
CPC分类号： B62D6/00 , B62D5/0463 , B62D6/008
摘要： Provided is an electronic power steering apparatus that is applied to a vehicle provided with a steering mechanism with an Ackermann ratio lower than an ideal ratio and, wherein the electronic power steering apparatus does not give a driver feeling of strangeness, by making the steering angle vs. steering reaction force characteristic in a case of a low vehicle speed close to the characteristic of ideal Ackermann. A control device (200A) of the electronic power steering apparatus includes a low-vehicle-speed steering-reaction-force control section (300A). The low-vehicle-speed steering-reaction-force control section (300A) controls a target steering torque computation section (280) to set a steering angle sensitive target steering torque KT (¸H), based on a steering angle ¸H, a subtractor 281 to compute the torque deviation between the target steering torque KT (¸H) and a steering torque T, and a current conversion section (282) to compute a target current value ITFB1, based on the torque deviation. Then, the low-vehicle-speed steering-reaction-force control section (300A) adjusts a q-axis target current value ITG1 for applying a steering assisting force by an electric motor (11) as a q-axis target current value Iq* , wherein the adjustment is made by a target current value ITFB3 obtained by damping the variation in the target current value ITFB1.

10. 发明专利

JP2012116240A Electric power steering device 有权
标题翻译：电动转向装置
公开(公告)号：JP2012116240A
公开(公告)日：2012-06-21
申请号：JP2010265495
申请日：2010-11-29
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SETO JUNICHI , INABA KAZUHIKO , YAMAZAKI NORIO , NAKAMURA KOJI , KAWABE REI
IPC分类号： B62D6/00 , B62D5/04 , B62D101/00 , B62D113/00 , B62D119/00 , B62D137/00
摘要： PROBLEM TO BE SOLVED: To provide an electric power steering device for improving traveling stability and steering performance.SOLUTION: An EPS-ECU determines whether a steering wheel 2 is a steering increase state (that is, the forward side) in a Step S4, and sets steering increase time target steering torque Ttg as a target steering torque base value Ttb in a Step S5 when this determination is Yes. When a determination of the Step S4 is No, the EPS-ECU determines whether the steering wheel 2 is a steering return state (that is, the return side) in a Step S6, and sets steering return time target steering torque Ttr as the target steering torque base value Ttb in a Step S7 when this determination is Yes. When a determination of the Step S6 is also No (that is, when the steering wheel 2 is a nonrotating steering holding state), the EPS-ECU sets steering holding time target steering torque Tth as the target steering torque base value Ttb in a Step S8.
摘要翻译：要解决的问题：提供一种用于改善行驶稳定性和转向性能的电动助力转向装置。解决方案：在步骤S4中，EPS-ECU确定方向盘2是否是转向增加状态（即前方），并且将转向增加时间目标转向转矩Ttg设定为目标转向转矩基准值Ttb 在步骤S5中，当该确定为是时。当步骤S4的判定为否时，在步骤S6中，EPS-ECU判定方向盘2是转向返回状态（即返回侧），将转向返回时间目标转向转矩Ttr设定为目标当该确定为是时，在步骤S7中的转向转矩基准值Ttb。当步骤S6的判定也为否（即，当方向盘2是非转向转向保持状态时），EPS-ECU将转向保持时间目标转向转矩Tth设定为步骤中的目标转向转矩基准值Ttb S8。版权所有（C）2012，JPO＆INPIT

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