CN109625200A - ECU control system and its working method, the power surfboard of power surfboard - Google Patents
ECU control system and its working method, the power surfboard of power surfboard Download PDFInfo
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- CN109625200A CN109625200A CN201910060933.2A CN201910060933A CN109625200A CN 109625200 A CN109625200 A CN 109625200A CN 201910060933 A CN201910060933 A CN 201910060933A CN 109625200 A CN109625200 A CN 109625200A
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- control system
- processor module
- ecu control
- optical fiber
- ecu
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000013307 optical fiber Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000004907 flux Effects 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000003287 optical effect Effects 0.000 claims abstract description 7
- 239000000446 fuel Substances 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 12
- 239000000295 fuel oil Substances 0.000 claims description 7
- 239000003921 oil Substances 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims description 5
- 238000010304 firing Methods 0.000 claims description 3
- 239000002828 fuel tank Substances 0.000 claims description 3
- 239000010761 intermediate fuel oil Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 239000013535 sea water Substances 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000033764 rhythmic process Effects 0.000 description 3
- 238000007654 immersion Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
The present invention relates to ECU control system and its working method, the power surfboard of a kind of power surfboard, this ECU control system includes: the control hand handle with optical fiber luminous flux switch；Triggering control hand handle is so that optical fiber luminous flux switch exports digital controlled signal, and is transmitted to processor module through optical coupling isolator by optical fiber；The processor module is suitable for controlling the work of ECU control system according to digital controlled signal；The ECU control system and its working method of power surfboard of the invention, power surfboard transmit digital controlled signal by optical fiber, revolutionize conventional electric lead switching mode, it is not afraid of water caused by electric signal lose or short circuit, be not afraid of seawater corrosion；And since PVC optical fiber cable is soft, intensity is high, is not easily broken, therefore greatly promote the safety and reliability that power surfboard uses.
Description
Technical field
The present invention relates to power surfboards, and in particular to a kind of the ECU control system and its working method of power surfboard.
Background technique
Power surfboard belong to it is novel be related to sports equipment field, use engine power more particularly, to a kind of, can be with
Surfing can also sail capable power surfboard on calm water surface across the sea.Including hull assembly, power device, control hand
, main empennage；Control switch is wherein equipped in control hand handle, but traditional control switch uses electric lead switching mode,
Which is easy by seawater corrosion, and is also easy to lead to electric signal loss or short circuit after immersion.
Therefore, based on the above issues, need to design ECU control system and its work side of the new power surfboard of one kind
Method, power surfboard.
Summary of the invention
The object of the present invention is to provide ECU control system and its working method, the power surfboard of a kind of power surfboard,
It is easy using electric lead switching mode by seawater corrosion with solving traditional control switch, and is also easy to lead after immersion
Electrical signal loses or the technical problem of short circuit.
In order to solve the above-mentioned technical problems, the present invention provides a kind of ECU control systems of power surfboard, comprising:
Control hand handle with optical fiber luminous flux switch；
Triggering control hand handle is so that optical fiber luminous flux switch exports digital controlled signal, and is transmitted by optical fiber through optical coupling isolator
To processor module；
The processor module is suitable for controlling the work of ECU control system according to digital controlled signal.
Further, the ECU control system further include: GPS module, wireless telecommunications mould with processor module electric connection
Block；
The GPS module is suitable for obtaining location information, velocity information and the shipping kilometre information of power surfboard, and by wireless
Communication module is sent to terminal；And
The processor module is further adapted for receiving the control signal that terminal is sent by wireless communication module, to control ECU control
System work.
Further, the first control output end of the processor module is separately connected two pole of capacitor by MOS isolation module
Pipe igniter and starter motor, triggering di-cap igniter execute firing command, while controlling starter motor rotation output,
To start engine.
Further, the ECU control system further includes the voltage collection circuit for being connected to battery for end；
The voltage collection circuit is suitable for for the output voltage of battery being transmitted to the signal acquisition terminal of processor module；
Second control output end of the processor module is electrically connected the control terminal of vibration motor；
When the output voltage of battery is lower than voltage threshold, the processor module control vibration motor starting, and vibration frequency
It reduces and improves with the output voltage amplitude of battery.
Further, the ECU control system further includes fuel level sensor；
The fuel level sensor is adapted to detect for fuel tank intermediate fuel oil oil mass, and fuel quantity data are sent to processor module；
Second control output end of the processor module is electrically connected the control terminal of vibration motor；
When fuel quantity is lower than fuel oil threshold value, the processor module control vibration motor starting, and vibration frequency is with fuel oil
Oil mass is reduced and is improved.
Further, the ECU control system further includes the Hall sensor for detecting engine speed；
Engine speed is fed back to processor module by the Hall sensor；
After engine speed is more than rotary speed threshold value, the processor module carries out speed limit to engine.
Further, the ECU control system further includes the water level sensor for detecting power surfboard water level；
After water level sensor detects the current level of power surfboard more than watermark threshold, the processor module controls water
Pump startup draining.
Another aspect, the present invention also provides a kind of power surfboards, including the ECU control system.
The third aspect, the present invention also provides a kind of working methods of ECU control system, comprising:
Control hand handle with optical fiber luminous flux switch；
Triggering control hand handle is so that optical fiber luminous flux switch exports digital controlled signal, and is transmitted by optical fiber through optical coupling isolator
To processor module；
The processor module is suitable for controlling the work of ECU control system according to digital controlled signal.
The working method is suitable for using the ECU control system.
The invention has the advantages that the ECU control system and its working method of power surfboard of the invention, power punching
Wave plate transmits digital controlled signal by optical fiber, revolutionizes conventional electric lead switching mode, caused telecommunications not afraid of water
Number lose or short circuit, be not afraid of seawater corrosion；And since PVC optical fiber cable is soft, intensity is high, is not easily broken, therefore mention significantly
Rise the safety and reliability that power surfboard uses.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of functional block diagram of the ECU control system of power surfboard according to the present invention.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Embodiment 1
Fig. 1 is a kind of functional block diagram of the ECU control system of power surfboard according to the present invention.
As shown in Figure 1, present embodiments providing a kind of ECU control system of power surfboard, comprising:
Control hand handle with optical fiber luminous flux switch；Triggering control hand handle is so that optical fiber luminous flux switch exports digital control letter
Number, and processor module is transmitted to through optical coupling isolator by optical fiber；The processor module is suitable for according to digital controlled signal
Control the work of ECU control system.
When rotation controls hand handle, the optical fiber luminous flux switch is suitable for generating the light wave of certain frequency, and passes through optical fiber
Digital controlled signal is transmitted, can control the work of ECU control system, the ECU control system work can include but is not limited to
ECU control system opens or closes.
Digital controlled signal is transmitted by optical fiber, conventional electric lead switching mode is revolutionized, caused by not afraid of water
Electric signal loses or short circuit, is not afraid of seawater corrosion；And since PVC optical fiber cable is soft, intensity is high, is not easily broken, therefore big
The big safety and reliability for promoting power surfboard and using.
In the present embodiment, the processor module can be, but not limited to using STM32 main control chip.
In the present embodiment, the ECU control system further include: the GPS module that is electrically connected with processor module, wireless
Communication module；The GPS module is suitable for obtaining location information, velocity information and the shipping kilometre information of power surfboard, and leads to
It crosses wireless communication module and is sent to terminal；And the processor module is further adapted for receiving terminal transmission by wireless communication module
Control signal, with control ECU control system work.
Terminal remote positioning and control function, the terminal may be implemented by installing GPS module and wireless communication module additional
It can be, but not limited to the smart machines such as mobile phone, IPAD or server；The wireless communication module can use bluetooth module
WiFi module can be used, suitable wireless communication mode can be selected according to Control Radius.Wherein GPS module can with but it is unlimited
In using NEO-6M module；Bluetooth module can be, but not limited to using TELESKY HC-06 wireless blue tooth；WiFi module is for example
But it is not limited to using ESP8266 WIFI module；4G module can certainly be used.
It in the particular embodiment, can be by the position of each power surfboard, navigation when this power surfboard is taken part in game
The data such as mileage are sent to server, then the whole world Anywhere can all carry out online competition data ranking and in real time more
Newly, it is not limited by competition area and time.
In the present embodiment, the first control output end of the processor module is separately connected electricity by MOS isolation module
Hold diode point firearm and starter motor, triggering di-cap igniter executes firing command, while controlling starter motor and turning
Dynamic output, to start engine.
In the present embodiment, the ECU control system further includes the voltage collection circuit for being connected to battery for end；The electricity
Pressure Acquisition Circuit is suitable for for the output voltage of battery being transmitted to the signal acquisition terminal of processor module；The of the processor module
The control terminal of two control output ends electric connection vibration motor；When the output voltage of battery is lower than voltage threshold, the processing
Device module controls vibration motor starting, and vibration frequency is reduced with the output voltage amplitude of battery and improved.Pass through vibration frequency
Change user can be allowed to know the state of charge of battery in current ECU control system in surfing, and vibration frequency with
The output voltage amplitude of battery is inversely proportional, and what user just will be apparent that knows current power state.
The battery can be, but not limited to 18650 lithium battery groups connect using 3 and 3 series windings.
The ECU control system further includes fuel level sensor；The fuel level sensor is adapted to detect for fuel tank intermediate fuel oil oil mass,
And fuel quantity data are sent to processor module；Second control output end of the processor module is electrically connected vibration electricity
The control terminal of machine；When fuel quantity is lower than fuel oil threshold value, the processor module control vibration motor starting, and vibration frequency
It reduces and improves with fuel quantity.User can be allowed to know current fuel oil mass shape in surfing by the change of vibration frequency
State, and vibration frequency and fuel quantity are inversely proportional, and what user just will be apparent that knows current fuel oil mass.
State of charge vibration different from fuel quantity in order to distinguish battery, adjustable different vibration rhythm, example
If the corresponding vibration rhythm of electricity is one is long and the other is short, as soon as the corresponding vibration rhythm of fuel quantity is three long short, such users
It can obviously accomplish to distinguish, correctly judge the power consumption state of current surfboard.
The ECU control system further includes the Hall sensor for detecting engine speed；The Hall sensor will
Engine speed feeds back to processor module；After engine speed is more than rotary speed threshold value, the processor module is to engine
Carry out speed limit.
In the present embodiment, the ECU control system further includes the water level sensor for detecting power surfboard water level；
After water level sensor detects the current level of power surfboard more than watermark threshold, the processor module control water pump is opened
Dynamic draining.Further, the output end of water level sensor connects a comparison circuit, sets a comparison voltage by the comparison circuit,
When the output voltage of water level sensor is greater than the comparison voltage, the comparator exports a high level to processor module, into
And determine that water level is more than watermark threshold, and start water pump and drained, it can effectively avoid reporting by mistake by comparing circuit.
Embodiment 2
On that basis of example 1, a kind of power surfboard, including ECU as described in Example 1 control system are present embodiments provided
System；And then control of the realization to power surfboard.
Embodiment 3
On that basis of example 1, a kind of working method of ECU control system as described in Example 1 is present embodiments provided, is wrapped
It includes:
Control hand handle with optical fiber luminous flux switch；
Triggering control hand handle is so that optical fiber luminous flux switch exports digital controlled signal, and is transmitted by optical fiber through optical coupling isolator
To processor module；
The processor module is suitable for controlling the work of ECU control system according to digital controlled signal.
In conclusion ECU control system and its working method, the power surfboard of power surfboard provided by the present invention
Digital controlled signal is transmitted by optical fiber, revolutionizes conventional electric lead switching mode, caused electric signal not afraid of water is lost
It loses or short-circuit, is not afraid of seawater corrosion；And since PVC optical fiber cable is soft, intensity is high, is not easily broken, therefore greatly promote dynamic
The safety and reliability that power surfboard uses；And data acquisition is realized by GPS module and wireless communication module cooperation
And remote control function, the intelligence degree of power surfboard is further improved, the number that the large-scale surfing that is more suitable is competed
According to summarizing and count.
The present invention can also allow user more clearly to know current power using the different vibration frequencies of vibration motor
The working condition of surfboard, further improves safety.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of ECU control system of power surfboard characterized by comprising
Control hand handle with optical fiber luminous flux switch；
Triggering control hand handle is so that optical fiber luminous flux switch exports digital controlled signal, and is transmitted by optical fiber through optical coupling isolator
To processor module；
The processor module is suitable for controlling the work of ECU control system according to digital controlled signal.
2. ECU control system according to claim 1, which is characterized in that
The ECU control system further include: GPS module, wireless communication module with processor module electric connection；
The GPS module is suitable for obtaining location information, velocity information and the shipping kilometre information of power surfboard, and by wireless
Communication module is sent to terminal；And
The processor module is further adapted for receiving the control signal that terminal is sent by wireless communication module, to control ECU control
System work.
3. ECU control system according to claim 1, which is characterized in that
First control output end of the processor module is separately connected di-cap igniter by MOS isolation module and opens
Dynamic motor, triggering di-cap igniter execute firing command, while controlling starter motor rotation output, are started with starting
Machine.
4. ECU control system according to claim 1, which is characterized in that
The ECU control system further includes the voltage collection circuit for being connected to battery for end；
The voltage collection circuit is suitable for for the output voltage of battery being transmitted to the signal acquisition terminal of processor module；
Second control output end of the processor module is electrically connected the control terminal of vibration motor；
When the output voltage of battery is lower than voltage threshold, the processor module control vibration motor starting, and vibration frequency
It reduces and improves with the output voltage amplitude of battery.
5. ECU control system according to claim 1, which is characterized in that
The ECU control system further includes fuel level sensor；
The fuel level sensor is adapted to detect for fuel tank intermediate fuel oil oil mass, and fuel quantity data are sent to processor module；
Second control output end of the processor module is electrically connected the control terminal of vibration motor；
When fuel quantity is lower than fuel oil threshold value, the processor module control vibration motor starting, and vibration frequency is with fuel oil
Oil mass is reduced and is improved.
6. ECU control system according to claim 1, which is characterized in that
The ECU control system further includes the Hall sensor for detecting engine speed；
Engine speed is fed back to processor module by the Hall sensor；
After engine speed is more than rotary speed threshold value, the processor module carries out speed limit to engine.
7. ECU control system according to claim 1, which is characterized in that
The ECU control system further includes the water level sensor for detecting power surfboard water level；
After water level sensor detects the current level of power surfboard more than watermark threshold, the processor module controls water
Pump startup draining.
8. a kind of power surfboard, which is characterized in that including the described in any item ECU control systems of such as claim 1-7.
9. a kind of working method of ECU control system characterized by comprising
Control hand handle with optical fiber luminous flux switch；
Triggering control hand handle is so that optical fiber luminous flux switch exports digital controlled signal, and is transmitted by optical fiber through optical coupling isolator
To processor module；
The processor module is suitable for controlling the work of ECU control system according to digital controlled signal.
10. working method according to claim 9, which is characterized in that
The working method is suitable for using such as the described in any item ECU control systems of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060933.2A CN109625200A (en) | 2019-01-18 | 2019-01-18 | ECU control system and its working method, the power surfboard of power surfboard |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060933.2A CN109625200A (en) | 2019-01-18 | 2019-01-18 | ECU control system and its working method, the power surfboard of power surfboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109625200A true CN109625200A (en) | 2019-04-16 |
Family
ID=66063057
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|---|---|---|---|
| CN201910060933.2A Pending CN109625200A (en) | 2019-01-18 | 2019-01-18 | ECU control system and its working method, the power surfboard of power surfboard |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10940917B2 (en) | 2016-09-12 | 2021-03-09 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| CN114126960A (en) * | 2019-06-25 | 2022-03-01 | 洛伦兹.罗兰.彼得 | Water skis |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10940917B2 (en) | 2016-09-12 | 2021-03-09 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US11479324B2 (en) | 2016-09-12 | 2022-10-25 | Kai Concepts, LLP | Watercraft device with hydrofoil and electric propeller system |
| US11919608B2 (en) | 2016-09-12 | 2024-03-05 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| CN114126960A (en) * | 2019-06-25 | 2022-03-01 | 洛伦兹.罗兰.彼得 | Water skis |
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