CN102691584B - For in the car by operation method and the power supply unit of oil-engine driven motor - Google Patents
For in the car by operation method and the power supply unit of oil-engine driven motor Download PDFInfo
- Publication number
- CN102691584B CN102691584B CN201210079545.7A CN201210079545A CN102691584B CN 102691584 B CN102691584 B CN 102691584B CN 201210079545 A CN201210079545 A CN 201210079545A CN 102691584 B CN102691584 B CN 102691584B
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- China
- Prior art keywords
- motor
- short circuit
- internal combustion
- combustion engine
- accordance
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- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000002485 combustion reaction Methods 0.000 claims abstract description 32
- 239000000446 fuel Substances 0.000 claims abstract description 12
- 230000001133 acceleration Effects 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/08—Control of generator circuit during starting or stopping of driving means, e.g. for initiating excitation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0685—Engine crank angle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/101—Engine speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
- F02D2250/24—Control of the engine output torque by using an external load, e.g. a generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Stopping Of Electric Motors (AREA)
Abstract
The present invention relates to operation method and the power supply unit of a kind of motor (10) for being driven in the car by internal combustion engine (1), wherein, in order to make the defeated fuel of internal combustion engine (1) interruption out of service, wherein, at outfan at least temporary short circuit after interrupting defeated fuel and at internal combustion engine inertia run duration motor.
Description
Technical field
The present invention relates to a kind of in the car by the operation method of oil-engine driven motor, and a kind of power supply unit.
Background technology
Modern Internal-Combustion Engine is commonly equipped with so-called starting/stop automaton.In such a starts/stop automaton, regulation automatically disconnects internal combustion engine according to certain condition, it is common that by terminating spray fuel (cut-off fuel in namely).Generally complete this end when parking of automobile and spray fuel.Once driver wants to continue to travel, and this is such as showed by operation functional unit, such as fuel door pedal or clutch pedal, then internal combustion engine starts automatically.This is called in the framework that this is invented restarts.
Different methods can be used to realize this restarting.
On the one hand use such certain methods, again start internal combustion engine by so-called starter or launcher in these methods.To this end, generally use the little gear starter of a kind of cost advantages.Because generally can not have engagement in the internal combustion engine rotated in this case, so it is premised on internal combustion engine stops.Therefore it is desirable to can be the shortest to the time interval that internal combustion engine is the most out of service from stopping spray fuel, in order that the hope interest for delinquency again started of driver need not be made.
On the other hand so-called across-the-line starting method is also disclosed that, in described across-the-line starting method, inertia run duration at internal combustion engine provides favourable gaseous mixture for again starting the most in the cylinder, thus can directly pass through ignition start in the case of not using starter.Wherein, wash out residual gas exactly in the actual step carried out of inertia run duration, to this end, particularly improve suction press in the internal combustion engine inertia operation phase by opening choke valve.But improve the instability that air capacity can cause internal combustion engine inertia to run in the cylinder, and it is attended by vibration, shake etc..When internal combustion engine inertia runs, the rotating speed of bent axle exceedes the resonance range of drive system, this problem is particularly difficult to solve, because in work tempo, (without burning, say, that only expand), the acceleration of bent axle plays the strongest effect at this.Especially because this unrestful operation people of the reason internal combustion engine of comfortableness are undesirable.
Therefore it is desirable to improve the characteristic of inertia run duration internal combustion engine, particularly overcome described defect.
Summary of the invention
According to it is proposed that a kind of in the car by the operation method of oil-engine driven motor, wherein, in order to make the internal combustion engine defeated fuel of interruption out of service, it is characterized in that, after interrupting defeated fuel and at internal combustion engine inertia run duration, motor, at outfan at least temporary short circuit, wherein activates described short circuit for crankshaft angle interval, causes acceleration due to the compressed-air actuated expansion in cylinder in described crankshaft angle interval.Also proposing the power supply unit of a kind of vehicle-mounted net for automobile, said supply unit has by oil-engine driven motor, and the switching device short-circuit for the outfan of motor and computing unit, described computing unit is arranged to carry out according to described method.
Advantages of the present invention
Instant invention overcomes described defect, its way is short-circuit at outfan targetedly at inertia run duration by petrol-electric generating set (being generally called lighting generator (Lichtmaschine)).Electromotor is even when the slow-speed of revolution, the most also below idle rotating speed, during until stopping, as long as at least two short circuit mutually just can obtain considerable moment from crank rotation.By this measure, it can overcome bent axle to accelerate, and its result is that the inertia of electromotor runs the quickest the quietest.
In a kind of preferred scheme, rotating speed according to bent axle and/or position complete the short circuit of electromotor.
Can reach the shortest engine inertia when electromotor short circuit below rotating speed upper threshold value to run.The moment that electromotor aspect improves receives and is applied on bent axle as additional drag torque, and being stopped by this measure is occurred ahead of time.The inertia operation significantly shortening internal combustion engine is affected by the active of electromotor.In the preferred scheme of one, every turn of motor is exceeding more than short circuit on 90 crank angles and/or on section.In the preferred scheme of one, every turn of motor is less than short circuit on 180 crank angles and/or on section.In the preferred scheme of one, all original phase short circuit of motor.
Run when making generator short circuit then can reach engine inertia tranquil especially in across-the-line starting system according to crank angle.Wherein it is preferably one or more certain crankshaft angle interval and activates the short circuit of electromotor phase, described crankshaft angle interval is occurred undesirable acceleration caused by the compressed-air actuated expansion in cylinder.During the impulse stroke of internal combustion engine, particularly there is temporarily, at least making the situation of generator short circuit.Now in the inertia operation phase, such as, air throttle can be made to stay open, thus can blow down the residual gas of cylinder.Could be so that back to back across-the-line starting manufactures favourable initial conditions.When expanding (after corresponding top dead-centre) due to the highest periodic bent axle of the load in cylinder accelerate (be felt as improve vibration) by electromotor in terms of the moment that improves and be balanced.
Before short circuit mutually, in the electromotor of electric excitation, exciting current is risen to maximum suitably.Then in the exciting current that PWM-controls, permanent electric current is substantially passed to.But, change exciting current for the braking moment desired by being produced by electromotor, or regulation exciting current is also suitable targetedly.
The present invention advantageously can be used in more such electromotors, i.e. their output voltage carries out rectification by having the commutator of the conversion element that can trigger.Such a commutator can as synchronous rectifier, heighten actuator (Hochsetzsteller), turn down actuator (Tielsetzsteller), Pulse Inverter (Pulswechselrichter) etc. run.Then by making at least two of which mutually short-circuit corresponding triggering of conversion element.The present invention can particularly simple realize at this, even can realize in existing system.Even by arranging less conversion element, such as IGBT in the electromotor have diode rectifier, or MOSFET achieves that the present invention.
Power supply unit according to the present invention has the motor with the switching device for motor output end short circuit and the controller of computing unit, such as automobile, and described computing unit is particularly designed to carry out the method according to the invention in program technic.
Realize the present invention in the form of software to be also advantageous, because cost is the fewest produced by do so, is particularly additionally operable to other task when the controller performed, and the most arranges.For providing the suitable data medium particularly floppy disk of computer program, hard disk, flash memory, EEP-ROM, CD-ROM, DVD etc..Also can pass through computer network (Internet,
Intranet etc.) download.
Further advantage and the scheme of the present invention is can get from specification and drawings.
Certainly, the foregoing and feature that it will be illustrated that below not only can corresponding it is stated that combination in use, and also can apply in other combination in the case of without departing from the framework of the present invention, or be used alone.
By the embodiment sketch in accompanying drawing, the present invention is shown below, and the present invention will be described in detail with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1: sketch illustrate the power supply unit according to the present invention by oil-engine driven first form of implementation.
Fig. 2: sketch illustrate the power supply unit according to the present invention by oil-engine driven second form of implementation.
It is embodied as form
The most identical parts are presented with like reference characters, and explanation is not repeated for brevity.
Figure 1 illustrates the circuit diagram of the first preferred implementing form of the power supply unit according to the present invention, and totally represent by reference 100.Power supply unit 100 has motor 10 and rectifier means 20.Rectifier means is run usually used as commutator when machine generator operation, when motor running as invertor operation.Described motor 10 is driven by the bent axle 2 of internal combustion engine 1.
10 sketch ground of generator component with the stator winding 11 of Y-connection and illustrate with the excitation of diodes in parallel or the form of rotor windings 12.Rotor windings is by the conversion of chopper 13 beat ground, and described chopper is connected with the joint 24 of rectifier means 20.Triggering to chopper 13 is to carry out by the degree of field regulator 15, and wherein, chopper 13 also and is typically to be integrated in the integrated circuit (ASIC) that the application of field regulator is special as the diode of rotor windings 12 parallel connection.
Threephase generator it is illustrated that in the framework of the application.But during the present invention can be also used in less or more heterogeneous electromotor in principle, such as in the electromotor of five phases.
Rectifier means 20 is designed as B6 circuit at this, and has switch element 21, and described switch element such as may be designed as MOSFET or IGBT, and switch element 21 is such as connected with the corresponding stator winding 11 of electromotor by conductor rail.Additionally, switch element also connects with joint 24,24 ', and when corresponding triggering to the onboard power system of automobile, provide unidirectional current including accumulator 30.By triggering device 25, through trigger port 26, switch element 21 is triggered, wherein, the most do not give all of dated reference.Trigger device 25 and respectively obtained the phase voltage of single stator winding by phase passage 27.In order to provide these phase voltages can arrange other device, but they are not illustrated.Trigger device 25 and determined the rotating speed of internal combustion engine by phase passage.Trigger the ingredient that device 25 can be motor controller.
Trigger device 25 when (synchronization) rectification runs, the phase voltage provided by phase passage 27 to be analyzed, and therefrom determine that single MOSFET's 21 switches on and off time point accordingly.By the control of trigger port 26 grid (Gate-) the joint applying effect to MOSFET 21.
Published field regulator, the field regulator 15 set with in the framework of this form of implementation is the same, has a so-called binding post-V-joint 19, being connected of the stator winding of described joint and electromotor.Pairs of posts-V-signal in controller 15, or the frequency of phase input signal is analyzed, and according to the characterisitic parameter of this signal for the activation of conditioner operation, or deactivate, and trigger chopper 13 finally by triggering circuit 14.As shown, it is possible to by triggering device 25, the phase signals for phase signals input 19 is guided.
Fig. 2 illustrates the circuit diagram of the second preferred implementing form of the power supply unit according to the present invention, and totally represents by reference 200.This power supply unit 200 has again motor 10 and rectifier means 220.Rectifier means 220 is designed as the diode rectifier with rectifier diodes 221.
In order to make stator winding 11 short circuit, power supply unit 200 has with switching device 301, such as IGBT, or the circuit 300 of MOSFET.Switching device, such as, preferably triggered by motor controller by triggering device 25.
Below with reference to Fig. 1 and Fig. 2, one preferred form of implementation of the method according to the invention is illustrated.
First interrupt the rotating speed that defeated fuel, so its result are internal combustion engines to decline when internal combustion engine 1 should stop.As long as triggering device 25 to recognize, when rotating speed drops to below the rotary speed threshold value of regulation, just form of implementation described herein uses this method.Be can ensure that by monitoring rotation speed, the short circuit of the outfan of electromotor will not cause damage owing to electric current is the highest.
If numerical value arranges an inertia operation phase the shortest, then the stator winding 11 of electromotor 10 is by corresponding switching device 21 or 301 substantially permanent short circuit after less than rotating speed threshold values, reaches to stop up to internal combustion engine.
When the most such as in across-the-line starting system, numerical value is arranged to during a motor inertia tranquil as far as possible runs then after less than rotating speed threshold values angle according to bent axle 2 realize the short circuit of stator winding 11.That is this shows, unpeaceful inertia runs and causes bent axle to accelerate to cause mainly due to expansile injection to cylinder in impulse stroke.Short circuit suitably by electromotor during impulse stroke produces additional moment, in order that preventing bent axle from accelerating by this way for this reason.
Claims (10)
1. the operation method of the motor (10) for being driven by internal combustion engine (1) in the car, wherein, in order to make the defeated fuel of internal combustion engine (1) interruption out of service, it is characterized in that, after interrupting defeated fuel and at internal combustion engine inertia run duration, motor (10), at outfan at least temporary short circuit, wherein activates described short circuit for crankshaft angle interval, causes acceleration due to the compressed-air actuated expansion in cylinder in described crankshaft angle interval.
The most in accordance with the method for claim 1, wherein, motor is according to the rotating speed short circuit of internal combustion engine (1).
The most in accordance with the method for claim 2, wherein, motor (10) is only less than just short circuit during rotating speed upper threshold value.
The most in accordance with the method for claim 1, wherein, every turn of motor (10) is exceeding more than short circuit on 90 crank angles and/or on section.
The most in accordance with the method for claim 1, wherein, every turn of motor (10) is less than short circuit on 180 crank angles and/or on section.
The most in accordance with the method for claim 1, wherein, motor (10) is according to the crank position short circuit of internal combustion engine (1).
The most in accordance with the method for claim 6, wherein, motor (10) temporarily, at least short circuit during the impulse stroke of internal combustion engine (1).
The most in accordance with the method for claim 1, wherein, all original phase (11) short circuit of motor (10).
9. according to the method described in any one in aforementioned claim 1 to 8, wherein, in the motor (10) of electric excitation, before described short circuit, exciting current is change, or maximized.
10. being used for the power supply unit of the vehicle-mounted net (30) of automobile, said supply unit has the motor (10) driven by internal combustion engine (1), for the switching device (21 of the outfan short circuit of motor (10)；301) and computing unit (25), described computing unit is arranged to carry out according to the method described in any one in aforementioned claim.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011006037.5 | 2011-03-24 | ||
| DE201110006037 DE102011006037A1 (en) | 2011-03-24 | 2011-03-24 | Method for operating electrical machine in motor vehicle, involves disconnecting fuel supply for stopping internal combustion engine, where electrical machine is partially short-circuited after interruption of fuel supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102691584A CN102691584A (en) | 2012-09-26 |
| CN102691584B true CN102691584B (en) | 2016-09-14 |
Family
ID=46831502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210079545.7A Expired - Fee Related CN102691584B (en) | 2011-03-24 | 2012-03-23 | For in the car by operation method and the power supply unit of oil-engine driven motor |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2012202407A (en) |
| CN (1) | CN102691584B (en) |
| DE (1) | DE102011006037A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3006000B1 (en) * | 2013-05-22 | 2015-12-04 | Peugeot Citroen Automobiles Sa | METHOD FOR STOPPING A THERMAL MOTOR OF A MOTOR VEHICLE |
| JP5962681B2 (en) | 2014-01-21 | 2016-08-03 | トヨタ自動車株式会社 | Control device for internal combustion engine |
| DE102016202343A1 (en) * | 2016-02-16 | 2017-08-31 | Robert Bosch Gmbh | Method and device for controlling an internal combustion engine |
| FR3056359A1 (en) * | 2016-09-21 | 2018-03-23 | Valeo Equipements Electriques Moteur | ALTERNATOR COMPRISING A FUNCTION TO HELP STOP A THERMAL MOTOR OF A MOTOR VEHICLE |
| DE102019215898A1 (en) * | 2019-10-16 | 2021-04-22 | Robert Bosch Gmbh | Method for switching off an internal combustion engine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86102307A (en) * | 1986-04-10 | 1987-11-18 | 三菱电机株式会社 | Electric break for generator |
| EP1533892A1 (en) * | 2003-11-14 | 2005-05-25 | ebm-papst Mulfingen GmbH & Co.KG | Method to reduce the braking time of a motor |
| FR2934529A1 (en) * | 2008-07-31 | 2010-02-05 | Peugeot Citroen Automobiles Sa | Additional electric braking method for hybrid motor vehicle, involves utilizing variable speed drive to set electric motor in short-circuit or partial short-circuit state to generate additional engine brake based on electric storage state |
| CN101689826A (en) * | 2007-06-27 | 2010-03-31 | 法雷奥电机设备公司 | Method and electric machine for braking a thermal engine of a vehicle during the stop phase thereof |
| CN201667626U (en) * | 2010-01-16 | 2010-12-08 | 刘勇 | Electrocar motor brake |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2838576B1 (en) * | 2002-04-12 | 2004-08-27 | Valeo Equip Electr Moteur | METHOD FOR CONTROLLING A MULTI-PHASE AND REVERSIBLE ROTATING ELECTRIC MACHINE ASSOCIATED WITH A HEAT MOTOR OF A MOTOR VEHICLE AND ARRANGEMENT FOR CARRYING OUT SAID METHOD |
| JP4515439B2 (en) * | 2006-12-04 | 2010-07-28 | 本田技研工業株式会社 | Control device for hybrid vehicle |
-
2011
- 2011-03-24 DE DE201110006037 patent/DE102011006037A1/en not_active Withdrawn
-
2012
- 2012-03-22 JP JP2012065482A patent/JP2012202407A/en active Pending
- 2012-03-23 CN CN201210079545.7A patent/CN102691584B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86102307A (en) * | 1986-04-10 | 1987-11-18 | 三菱电机株式会社 | Electric break for generator |
| EP1533892A1 (en) * | 2003-11-14 | 2005-05-25 | ebm-papst Mulfingen GmbH & Co.KG | Method to reduce the braking time of a motor |
| CN101689826A (en) * | 2007-06-27 | 2010-03-31 | 法雷奥电机设备公司 | Method and electric machine for braking a thermal engine of a vehicle during the stop phase thereof |
| FR2934529A1 (en) * | 2008-07-31 | 2010-02-05 | Peugeot Citroen Automobiles Sa | Additional electric braking method for hybrid motor vehicle, involves utilizing variable speed drive to set electric motor in short-circuit or partial short-circuit state to generate additional engine brake based on electric storage state |
| CN201667626U (en) * | 2010-01-16 | 2010-12-08 | 刘勇 | Electrocar motor brake |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102691584A (en) | 2012-09-26 |
| DE102011006037A1 (en) | 2012-09-27 |
| JP2012202407A (en) | 2012-10-22 |
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