Title:
電気機械のトルクの検出方法及び装置
Document Type and Number:
Japanese Patent JP2004506887
Kind Code:
A
Abstract:
A method and an apparatus for determining a torque (MGL) of an electrical machine ( 19 ), in particular a generator ( 19 ) in a motor vehicle, are proposed. The method and the apparatus are characterized in that by a unit ( 43 ), the torque (MGL) of the electrical machine ( 19 ) is ascertained as a function of a current electrical power (PG) of the generator ( 19 ), a current generator rpm (NG), and a current generator efficiency (nG).
Inventors:
Kurt Reutlinger
Clemens Schmucker
Torsten Baumann
Clemens Schmucker
Torsten Baumann
Application Number:
JP2002519900A
Publication Date:
March 04, 2004
Filing Date:
June 09, 2001
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
G01L3/22; G01L3/00; G01L3/14; G01L3/24; G01L3/26; G01L5/24; H02P9/00; (IPC1-7): G01L3/22
Domestic Patent References:
| JPH0666653A | 1994-03-11 | |||
| JPH1048074A | 1998-02-20 | |||
| JPS618640A | 1986-01-16 | |||
| JPH08205596A | 1996-08-09 | |||
| JPH06121406A | 1994-04-28 | |||
| JPH11122997A | 1999-04-30 | |||
| JPH06121406A | 1994-04-28 | |||
| JPH11136806A | 1999-05-21 | |||
| JPH05933B2 | 1993-01-07 | |||
| JPH10138997A | 1998-05-26 | |||
| JPH0666653A | 1994-03-11 | |||
| JPH1048074A | 1998-02-20 | |||
| JPS618640A | 1986-01-16 | |||
| JPH08205596A | 1996-08-09 |
Foreign References:
| US5773964A | 1998-06-30 | |||
| WO2000039444A1 | 2000-07-06 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel