CN106065819B - A kind of device improving mobile generator generated energy for motor vehicle - Google Patents
A kind of device improving mobile generator generated energy for motor vehicle Download PDFInfo
- Publication number
- CN106065819B CN106065819B CN201610576540.3A CN201610576540A CN106065819B CN 106065819 B CN106065819 B CN 106065819B CN 201610576540 A CN201610576540 A CN 201610576540A CN 106065819 B CN106065819 B CN 106065819B
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- CN
- China
- Prior art keywords
- engine
- speed
- generator
- accumulator cell
- vehicular accumulator
- 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.)
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Classifications
-
- 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
- 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
- F02D29/02—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 vehicles; peculiar to engines driving variable pitch propellers
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Eletrric Generators (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of devices that mobile generator generated energy is improved for motor vehicle, it includes engine speed measuring device (1), generator speed enhancing apparatus (2), generator speed enhancing apparatus controller (3) and in-vehicle processor (6)；The engine speed measuring device (1) connect with the input terminal of in-vehicle processor (6)；Output end, generator speed enhancing apparatus controller (3) and the generator speed enhancing apparatus (2) of the in-vehicle processor (6) are sequentially connected electrically.It is an advantage of the invention that the device can improve the revolving speed of generator when engine is in low speed state, increases generated energy, guarantee the generated energy of generator.
Description
Technical field
The present invention relates to a kind of devices that mobile generator generated energy is improved for motor vehicle.
Background technique
For motor vehicle when engine is in low speed state, the revolving speed that will lead to generator is smaller, and generated energy is smaller, holds
The electrical power generators for easily leading to motor vehicle are insufficient, influence whether the normal use of the electrical equipment in motor vehicle, but actual field
In conjunction, the revolving speed that generator can be improved when engine is in low speed state there are no one kind in motor vehicle increases power generation
The device of amount, therefore, when engine is in low speed state, the generator powered for being easy to appear motor vehicle is insufficient, causes
Electrical equipment in motor vehicle can not normal use.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of dress that mobile generator generated energy is improved for motor vehicle
It sets, which can improve the revolving speed of generator when engine is in low speed state, increase generated energy, guarantee power generation
The generated energy of machine.
In order to solve the above technical problems, technical solution provided by the invention are as follows: one kind improves vehicle-mounted power generation for motor vehicle
The device of machine generated energy, it include engine speed measuring device, generator speed enhancing apparatus, generator speed enhancing apparatus controller and
In-vehicle processor；The connection of the input terminal of the engine speed measuring device and in-vehicle processor；The in-vehicle processor it is defeated
Outlet, generator speed enhancing apparatus controller and generator speed enhancing apparatus are sequentially connected electrically.
Further, it further includes Vehicular accumulator cell electrical quantity measurement arrangement, the Vehicular accumulator cell electrical quantity measurement arrangement with
The input terminal of in-vehicle processor connects.
Further, it further includes engine load detection device, the engine load detection device and on-board processing
The input terminal of device connects.
After using the above structure, compared with prior art, the present invention having the advantage that its structure includes engine speed
Measuring device, generator speed enhancing apparatus, generator speed enhancing apparatus controller and in-vehicle processor；Engine speed measuring device with
The input terminal of in-vehicle processor connects；Output end, generator speed enhancing apparatus controller and the generator speed-raising of in-vehicle processor
Device is sequentially connected electrically；Engine speed is measured by engine speed measuring device, in-vehicle processor judges engine speed
Whether it is in idling mode, if engine enters idling mode, generator can be started by generator speed enhancing apparatus controller and mentioned
Speed variator improves the revolving speed of generator under the action of generator speed enhancing apparatus, increases the generated energy of generator, guarantees power generation
The generated energy of machine is enough, and realization is sufficiently powered.
In order to solve the above technical problems, technical solution provided by the invention are as follows: one kind improves vehicle-mounted power generation for motor vehicle
The method of machine generated energy,
Step 1: engine speed measuring device measures engine crankshaft rotating speed, judges whether engine is in idling shape
Otherwise state jumps to step 4 if so, jumping to step 3；Vehicular accumulator cell electrical quantity measurement arrangement measures Vehicular accumulator cell
Electricity, judges whether Vehicular accumulator cell is in feed condition, if so, jumping to step 3, otherwise, jumps to step 2；
Step 2: whether engine load detection device detection engine is in load condition；If so, jumping to step
Five, otherwise, jump to step 3；
Step 3: the revolving speed of generator is improved, step 6 is jumped to；
Step 4: the revolving speed of generator is constant, jumps to step 6；
Step 5: motor is stopped paying out in touching, enters step six；
Step 6: terminate.
Further, in step 2, whether engine load detection device detection engine is in load condition with more
Kind approach, wherein an approach refers to the pedal angle sensor installed additional for detecting the angle that the gas pedal of motor vehicle is stepped on,
Engine load detection device obtain pedal angle sensor detected by angle value, when get angle value be more than or equal to start
When the accelerator pedal angle threshold value set in machine load detection device, determine that engine is in load condition.
Further, another approach refers to the air throttle installed additional for detecting the throttle opening of the gasoline engine on motor vehicle
Jaw opening sensor, engine load detection device obtains angle value detected by engine load sensor, when getting aperture
When value is more than or equal to the throttle opening threshold value set in engine load detection device, determine that engine is in load condition.
Further, another approach refers to that engine load detection device detects the size of Engine Injection Mass, when obtaining
When getting the value of distributive value more than or equal to the distributive value threshold value set in engine load detection device, determine that engine is in negative
Lotus state.
Further, in step 1, engine speed measuring device measures engine crankshaft rotating speed, whether judges engine
Rotary speed threshold value is set in idling mode, in particular to engine speed measuring device, when engine crankshaft rotating speed is less than
When the rotary speed threshold value set in engine speed measuring device, determine that engine is in idling mode.
Further, in step 1, Vehicular accumulator cell electrical quantity measurement arrangement measures the electricity of Vehicular accumulator cell, judges vehicle-mounted
Whether battery, which is in feed condition, in particular to Vehicular accumulator cell electrical quantity measurement arrangement, sets power threshold, when vehicle-mounted
When the electricity of battery is less than the power threshold set in Vehicular accumulator cell electrical quantity measurement arrangement, determine that Vehicular accumulator cell is in feedback
Electricity condition.
Further, in step 3, the revolving speed, in particular to generator speed enhancing apparatus controller for improving generator are to power generation
Machine speed enhancing apparatus sends the rotary speed instruction for improving generator, and generator speed enhancing apparatus enters raising speed mode.
After above method, compared with prior art, the present invention having the advantage that, by process one, engine turns
Speed measuring device measures engine crankshaft rotating speed, judges whether engine is in idling mode, is determining after idling mode,
The revolving speed for improving generator, carrys out increasing electricity output, guarantees that the generated energy of generator is sufficiently large, and realization is sufficiently powered；Pass through stream
Journey two, Vehicular accumulator cell electrical quantity measurement arrangement measure the electricity of Vehicular accumulator cell, judge whether Vehicular accumulator cell is in feed shape
State is determining to improve the revolving speed of generator after feed condition, is carrying out increasing electricity output, guarantee to fill to Vehicular accumulator cell
Foot；By process three, Vehicular accumulator cell electrical quantity measurement arrangement measures the electricity of Vehicular accumulator cell, judges whether Vehicular accumulator cell is located
In feed condition, determining after feed condition, then is detecting whether engine is in negative by engine load detection device
Lotus state；If engine is at load condition, motor is stopped paying out in touching, achievees the purpose that protect generator, by stopping due to touching,
It is equivalent to and has cut off generator power input, guarantee that motor vehicle has bigger driving force, fuel consumption is reduced, if engine does not have
It is at load condition, then improves the revolving speed of generator, carrys out increasing electricity output, guarantees that the generated energy of generator is sufficiently large, it is real
Now sufficiently power.
Detailed description of the invention
Fig. 1 is whole modular structure schematic diagram of the invention.
Fig. 2 is flow chart of the invention.
It is as shown in the figure: 1, engine speed measuring device；2, generator speed enhancing apparatus；3, generator speed enhancing apparatus controls
Device；4, Vehicular accumulator cell electrical quantity measurement arrangement；5, engine load detection device；6, in-vehicle processor；7, pedal angle senses
Device；8, engine load sensor.
Specific embodiment
The present invention is described in further detail by 1 and Fig. 2 with reference to the accompanying drawing.
As shown in Fig. 1, a kind of device that mobile generator generated energy is improved for motor vehicle of the present invention, it includes starting
Machine rotation-speed measuring device 1, generator speed enhancing apparatus 2, generator speed enhancing apparatus controller 3, Vehicular accumulator cell electrical quantity measurement arrangement
4, engine load detection device 5 and in-vehicle processor 6；The input terminal of engine speed measuring device 1 and in-vehicle processor 6 connects
It connects；Output end, generator speed enhancing apparatus controller 3 and the generator speed enhancing apparatus 2 of in-vehicle processor 6 are sequentially connected electrically；Vehicle
Accumulator electric-quantity measuring device 4 is carried to connect with the input terminal of in-vehicle processor 6；Engine load detection device 5 and on-board processing
The input terminal of device 6 connects；Wherein, generator speed enhancing apparatus 2 is multi gear speed enhancing apparatus, and multi gear speed regulation device raises speed equipped with level-one
Shelves and second level speed-raising shelves, wherein the speed-raising speed of second level speed-raising shelves is greater than the speed-raising speed of level-one speed-raising shelves, wherein generator
Speed enhancing apparatus 2 uses multi gear speed enhancing apparatus, is while to have energy-saving effect in order to for actual demand.
As shown in Fig. 2, a kind of method for improving mobile generator generated energy for motor vehicle of the present invention, it has following
Step, including step 1: engine speed measuring device 1 measures engine crankshaft rotating speed, and concrete operations process refers to engine
Rotary speed threshold value is set in rotation-speed measuring device 1, is set when engine crankshaft rotating speed is less than in engine speed measuring device 1
When rotary speed threshold value, determine that engine is in idling mode；If so, jumping to step 3；Otherwise step 4 is jumped to；Vehicular electricity storage
Pond electrical quantity measurement arrangement 4 measures the electricity of Vehicular accumulator cell, and the concrete operations process of measurement refers to Vehicular accumulator cell electrical measurement
Power threshold is set in device 4, when the electricity of Vehicular accumulator cell is less than the electricity set in Vehicular accumulator cell electrical quantity measurement arrangement 4
When measuring threshold value, determine that Vehicular accumulator cell is in feed condition；Judge whether Vehicular accumulator cell is in feed condition, if so, jumping
To step 3, otherwise, step 2 is jumped to；
Step 2: engine load detection device 5 detects whether engine is in load condition, engine load detection dress
Set whether 5 detection engines are in load condition with number of ways, wherein an approach refers to installation for detecting motor vehicle
The pedal angle sensor 7 for the angle that gas pedal is stepped on, engine load detection device 5 obtain 7 institute of pedal angle sensor
It detects angle value, is more than or equal to the accelerator pedal angle threshold set in engine load detection device 5 when getting angle value
When value, determine that engine is in load condition；Another approach refers to the air throttle installed additional for detecting the gasoline engine on motor vehicle
The engine load sensor 8 of aperture, engine load detection device 5 obtain angle detected by engine load sensor 8
Value determines to start when getting opening value more than or equal to the throttle opening threshold value set in engine load detection device 5
Machine is in load condition；Another approach refers to that engine load detection device 5 detects the size of Engine Injection Mass, works as acquisition
When being more than or equal to the distributive value threshold value set in engine load detection device 5 to the value of distributive value, determine that engine is in negative
Otherwise lotus state, jumps to step 3 if so, jumping to step 5；
Step 3: improving the revolving speed of generator, and the detailed process for improving the revolving speed of generator refers to generator speed enhancing apparatus
Controller 3 sends the rotary speed instruction for improving generator to generator speed enhancing apparatus 2, and generator speed enhancing apparatus 2 enters raising speed mode,
Jump to step 6；
Step 4: the revolving speed of generator is constant, jumps to step 6；
Step 5: motor is stopped paying out in touching, enters step six；
Step 6: terminate.
Only highly preferred embodiment of the present invention is described above, but is not to be construed as limiting the scope of the invention.This
Invention is not limited only to above embodiments, and various changes made within the protection scope of the independent claims of the invention are at this
In the protection scope of invention.
Claims (5)
1. a kind of device for improving mobile generator generated energy for motor vehicle, including engine speed measuring device (1), power generation
Machine speed enhancing apparatus (2), generator speed enhancing apparatus controller (3), Vehicular accumulator cell electrical quantity measurement arrangement (4), engine load inspection
Survey device (5) and in-vehicle processor (6)；The engine speed measuring device (1), Vehicular accumulator cell electrical quantity measurement arrangement (4),
Engine load detection device (5) is connect with the input terminal of in-vehicle processor (6)；The output end of the in-vehicle processor (6),
Generator speed enhancing apparatus controller (3) and generator speed enhancing apparatus (2) are sequentially connected electrically, it is characterised in that: its raising is vehicle-mounted
The method of generator power output includes the following steps；
Step 1: engine speed measuring device (1) measures engine crankshaft rotating speed, judges whether engine is in idling shape
Otherwise state jumps to step 4 if so, jumping to step 3；Vehicular accumulator cell electrical quantity measurement arrangement (4) measures Vehicular accumulator cell
Electricity, judge whether Vehicular accumulator cell is in feed condition, if so, jumping to step 3, otherwise, jump to step 2；
Step 2: whether engine load detection device (5) detection engine is in load condition；If so, step 5 is jumped to,
Otherwise, step 3 is jumped to；
Step 3: the revolving speed of generator is improved, step 6 is jumped to；
Step 4: the revolving speed of generator is constant, jumps to step 6；
Step 5: motor is stopped paying out in touching, enters step six；
Step 6: terminate；
Whether engine load detection device (5) detection engine is in load condition with number of ways, wherein an approach is
Refer to the pedal angle sensor (7) installed additional for detecting the angle that the gas pedal of motor vehicle is stepped on, engine load detection dress
It sets (5) and obtains angle value detected by pedal angle sensor (7), detected when getting angle value more than or equal to engine load
When the accelerator pedal angle threshold value set in device (5), determine that engine is in load condition；
Wherein, in step 1, Vehicular accumulator cell electrical quantity measurement arrangement (4) measures the electricity of Vehicular accumulator cell, judges vehicle-mounted storage
Whether battery, which is in feed condition, in particular to Vehicular accumulator cell electrical quantity measurement arrangement (4), sets power threshold, when vehicle-mounted
When the electricity of battery is less than the power threshold set in Vehicular accumulator cell electrical quantity measurement arrangement (4), determine at Vehicular accumulator cell
In feed condition.
2. the device according to claim 1 for improving mobile generator generated energy for motor vehicle, it is characterised in that: another
Approach refers to the engine load sensor (8) installed additional for detecting the throttle opening of the gasoline engine on motor vehicle, engine
Load detection device (5) obtains angle value detected by engine load sensor (8), is more than or equal to hair when getting opening value
When the throttle opening threshold value set in engine load detection device (5), determine that engine is in load condition.
3. the device according to claim 1 for improving mobile generator generated energy for motor vehicle, it is characterised in that: another
Approach refers to that engine load detection device (5) detects the size of Engine Injection Mass, when the value for getting distributive value is greater than
When equal to the distributive value threshold value set in engine load detection device (5), determine that engine is in load condition.
4. the device according to claim 3 for improving mobile generator generated energy for motor vehicle, it is characterised in that: step
In one, engine speed measuring device (1) measures engine crankshaft rotating speed, judges whether engine is in idling mode, specifically
Refer in engine speed measuring device (1) and set rotary speed threshold value, when engine crankshaft rotating speed is measured less than engine speed
When the rotary speed threshold value set in device (1), determine that engine is in idling mode.
5. the device according to claim 1 for improving mobile generator generated energy for motor vehicle, it is characterised in that: step
In three, the revolving speed, in particular to generator speed enhancing apparatus controller (3) for improving generator are sent to generator speed enhancing apparatus (2)
The rotary speed instruction of generator is improved, generator speed enhancing apparatus (2) enters raising speed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576540.3A CN106065819B (en) | 2016-07-19 | 2016-07-19 | A kind of device improving mobile generator generated energy for motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576540.3A CN106065819B (en) | 2016-07-19 | 2016-07-19 | A kind of device improving mobile generator generated energy for motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106065819A CN106065819A (en) | 2016-11-02 |
| CN106065819B true CN106065819B (en) | 2019-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610576540.3A Expired - Fee Related CN106065819B (en) | 2016-07-19 | 2016-07-19 | A kind of device improving mobile generator generated energy for motor vehicle |
Country Status (1)
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58197449A (en) * | 1982-04-21 | 1983-11-17 | Honda Motor Co Ltd | Engine speed control method for internal-combustion engine |
| JPS59153946A (en) * | 1983-02-18 | 1984-09-01 | Isuzu Motors Ltd | Method of controlling generated energy of generator in idling |
| WO2011152522A1 (en) * | 2010-06-04 | 2011-12-08 | 川崎重工業株式会社 | Recreational vehicle |
| CN205955846U (en) * | 2016-07-19 | 2017-02-15 | 宁波城市职业技术学院 | A device for motor vehicle improvement car generator generated energy |
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2016
- 2016-07-19 CN CN201610576540.3A patent/CN106065819B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN106065819A (en) | 2016-11-02 |
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Granted publication date: 20190709 Termination date: 20200719 |