JPS6483852A - Torque variation controller for engine - Google Patents
Torque variation controller for engineInfo
- Publication number
- JPS6483852A JPS6483852A JP24052187A JP24052187A JPS6483852A JP S6483852 A JPS6483852 A JP S6483852A JP 24052187 A JP24052187 A JP 24052187A JP 24052187 A JP24052187 A JP 24052187A JP S6483852 A JPS6483852 A JP S6483852A
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- torque
- engine
- current
- energization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
PURPOSE:To aim at such torque variation control that is high in efficiency by performing current-energization to an electric drive device via a phase variable device, and making a turning angle of an output shaft to be free of initial setting, in a device provided with the electric drive device adding torque to the engine output shaft. CONSTITUTION:This controller is provided with a revolving field pole 5 installed in a peripheral part of a flywheel 4 integral with a crankshaft 3, and a field coil 6 and a stator coil 7 provided on both inner and outer circumferences of this field pole. Current-energization is controlled synchronously with a turning angle of the crankshaft 3, whereby torque is given to the crankshaft 3 and thereby an engine torque variation is controlled. In such a device, an inverter which varies the phase of a current energizing the stator coil 7, is provided and at the time of engine starting, current-energization to the stator coil 7 is controlled as varying the phase. At this time, when the torque to be added to the crankshaft 3 becomes the maximum value, the turning angle of the crankshaft 3 is made so as to be initial setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24052187A JP2574725B2 (en) | 1987-09-24 | 1987-09-24 | Engine torque fluctuation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24052187A JP2574725B2 (en) | 1987-09-24 | 1987-09-24 | Engine torque fluctuation control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6483852A true JPS6483852A (en) | 1989-03-29 |
| JP2574725B2 JP2574725B2 (en) | 1997-01-22 |
Family
ID=17060763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24052187A Expired - Lifetime JP2574725B2 (en) | 1987-09-24 | 1987-09-24 | Engine torque fluctuation control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2574725B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01182539A (en) * | 1988-01-18 | 1989-07-20 | Mazda Motor Corp | Torque fluctuation control device for engine |
| CN113686236A (en) * | 2021-08-24 | 2021-11-23 | 潍柴动力股份有限公司 | Crankshaft angle and strain measuring device |
-
1987
- 1987-09-24 JP JP24052187A patent/JP2574725B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01182539A (en) * | 1988-01-18 | 1989-07-20 | Mazda Motor Corp | Torque fluctuation control device for engine |
| CN113686236A (en) * | 2021-08-24 | 2021-11-23 | 潍柴动力股份有限公司 | Crankshaft angle and strain measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2574725B2 (en) | 1997-01-22 |
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