CN108357620A - A kind of method and system adjusting electric assisted bicycle auxiliary power - Google Patents
A kind of method and system adjusting electric assisted bicycle auxiliary power Download PDFInfo
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- CN108357620A CN108357620A CN201810138796.5A CN201810138796A CN108357620A CN 108357620 A CN108357620 A CN 108357620A CN 201810138796 A CN201810138796 A CN 201810138796A CN 108357620 A CN108357620 A CN 108357620A
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- Prior art keywords
- assisted bicycle
- auxiliary power
- electric assisted
- legpower
- high intensity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of method and system adjusting electric assisted bicycle auxiliary power, to solve the problems, such as suitably export auxiliary power during high intensity is trampled.This method includes：Obtain the legpower of electric assisted bicycle；Judge whether the legpower is more than predetermined threshold value, if so, trampling timer by high intensity starts timing；When timing time is more than preset time, then the auxiliary power of the electric assisted bicycle is adjusted.The present invention by high intensity trample timer the time of riding of high intensity is calculated and according to high intensity ride the time change bicycle auxiliary power, the problem of being unable to get suitable auxiliary power under human fatigue state is avoided, the burden that user rides is alleviated.
Description
Technical field
The present invention relates to electric assisted bicycle technical fields more particularly to a kind of adjusting electric assisted bicycle to assist work(
The method and system of rate.
Background technology
Electric assisted bicycle is referred to as Pedelec in America and Europe, belongs to one kind of e-bike.This is a kind of both possessed voluntarily
The light and handy and convenience of vehicle, and can effectively make up the Personal Transporter of burden sense when bicycle upward slope, contrary wind, loading.
It is carried using torque sensor as the dynamical system of core based on standard bicycle, is furnished with motor and battery.
With electric bicycle (electric donkey) it is maximum difference lies in it instead of not to adjust power size by handle, with power
Square sensor goes perception bicyclist to step on foot-operated dynamics, is judged according to the size of manpower, and then understand riding for bicyclist
It is intended to, corresponding power support is provided.It needs " manpower+electric power " without the such pure motor driving of image of Buddha electric bicycle
Hybrid power driving, therefore ride the mode of this vehicle and cycling has no difference.
The laborious problem of cycling has been solved perfectly in the appropriate power that electric power provides, while also because of the composition of manpower,
It can surmount the course continuation mileage of general electric bicycle under conditions of carrying little battery, generally all at 50-100 kilometers
Left and right, continuation of the journey are lasting.
The technology of electric assisted bicycle field forefront is " torque sensor ", it is bicycle electric force aid system reason
Solve the core that bicyclist is intended to.High-end electric booster bicycle uses at present " the double-side torque sensing of most scientific and technological content
Device ".
But in the prior art, electric assisted bicycle cannot be accelerated in the suitable period well, strong
In the case that degree is little, the power-assisted power needed is small, and in the case where intensity is big, the power-assisted power needed is big, but existing skill
Art is often accelerated always, and the waste of power output is caused.
Invention content
The technical problem to be solved in the present invention is designed to provide a kind of side adjusting electric assisted bicycle auxiliary power
Method and system, to solve the problems, such as suitably export auxiliary power during high intensity is trampled.
To achieve the goals above, the technical solution adopted by the present invention is：
A method of adjusting electric assisted bicycle auxiliary power, including step：
Obtain the legpower of electric assisted bicycle；
Judge whether the legpower is more than predetermined threshold value, if so, trampling timer by high intensity starts timing；
When timing time is more than preset time, then the auxiliary power of the electric assisted bicycle is adjusted.
Further, further include step：
If the legpower is less than predetermined threshold value, power output is carried out according to default auxiliary power.
Further, the step of legpower for obtaining electric assisted bicycle specifically includes：
Pedaling force sensor by being set to the electric assisted bicycle pedal obtains the electric assisted bicycle
Legpower.
Further, described when timing time is more than preset time, then adjust the auxiliary of the electric assisted bicycle
In the step of power：
The auxiliary power of the electric assisted bicycle output is directly proportional to the timing time.
A kind of system adjusting electric assisted bicycle auxiliary power, including：
Acquisition module, the legpower for obtaining electric assisted bicycle；
Timing module is opened for judging whether the legpower is more than predetermined threshold value if so, trampling timer by high intensity
Beginning timing；
Adjustment module, for when timing time is more than preset time, then adjusting the auxiliary of the electric assisted bicycle
Power.
Further, further include：
Default output module carries out power if being less than predetermined threshold value for the legpower according to default auxiliary power
Output.
Further, the acquisition module specifically includes：
Pedaling force sensor unit obtains institute for the pedaling force sensor by being set to the electric assisted bicycle pedal
State the legpower of electric assisted bicycle.
Further, in the adjustment module, when the auxiliary power of the electric assisted bicycle output is with the timing
Between it is directly proportional.
The present invention has the following advantages compared with traditional technology：
The present invention tramples timer by high intensity and calculates the time of riding of high intensity and ridden according to high intensity
Time changes bicycle auxiliary power, avoids the problem of being unable to get suitable auxiliary power under human fatigue state, mitigates
The burden that user rides.
Description of the drawings
Fig. 1 is a kind of method flow diagram for adjusting electric assisted bicycle auxiliary power that embodiment one provides；
Fig. 2 is a kind of system construction drawing for adjusting electric assisted bicycle auxiliary power that embodiment two provides.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment one
A kind of method adjusting electric assisted bicycle auxiliary power is present embodiments provided, as shown in Figure 1, including step
Suddenly：
S11：Obtain the legpower of electric assisted bicycle；
S12：Judge whether legpower is more than predetermined threshold value, if so, trampling timer by high intensity starts timing；
S13：When timing time is more than preset time, then the auxiliary power of electric assisted bicycle is adjusted；
S14：If legpower is less than predetermined threshold value, power output is carried out according to default auxiliary power.
Electric assisted bicycle refer to using accumulator as supplementary energy on the basis of common compact vehicle, be mounted with electricity
The vehicles of the electromechanical integration of the control members such as machine, controller, accumulator, handle, brake lever and display instrument system.It uses
Before to charge to accumulator.Electric assisted bicycle can be to the experience sense that people ride and in people's ride
Middle offer power-assisted mitigates the pressure of riding of bicyclist.
The electric assisted bicycle of the present embodiment tramples time adjustment output by the legpower and high intensity that detect bicycle
Power-assisted watt level.
In the present embodiment, step S11 is the legpower for obtaining electric assisted bicycle.
Wherein, step S11 is specifically included：
Pedaling force sensor by being set to electric assisted bicycle pedal obtains the legpower of electric assisted bicycle.
Specifically, the pedal on electric assisted bicycle is equipped with pedaling force sensor.Legpower by being set to pedal passes
Sensor can obtain the legpower of electric assisted bicycle.If the legpower of user becomes larger, illustrate user in ride
Fatigue strength increases, if legpower tapers into, illustrates that fatigue strength reduces user in this process.The fatigue strength of legpower and user at
Direct ratio can speculate the fatigue strength in user's ride according to the legpower size of pedaling force sensor.
In the present embodiment, step S12 is to judge whether legpower is more than predetermined threshold value, if so, trampling timing by high intensity
Device starts timing.
Specifically, predetermined threshold value be high intensity line of demarcation, when pedaling force sensor obtain legpower be more than predetermined threshold value,
Then illustrate that user is in the state that high intensity is ridden.At this point, high intensity, which tramples timer, starts timing.
In the present embodiment, step S13 is then to adjust the auxiliary of electric assisted bicycle when timing time is more than preset time
Assist rate.
Wherein, in step S13：
The auxiliary power of electric assisted bicycle output is directly proportional to timing time.
Specifically, the auxiliary power that preset time is electric assisted bicycle needs the time adjusted.When high intensity is trampled
When the timing time of timer is more than preset time, electric assisted bicycle starts to adjust the auxiliary power of output.What is exported is auxiliary
Assist rate is directly proportional to the timely time, and timing time is longer, and auxiliary power is bigger.
In the present embodiment, if step S14, which is legpower, is less than predetermined threshold value, it is defeated to carry out power according to default auxiliary power
Go out.
Specifically, before legpower is less than predetermined threshold value, power output is carried out according to default auxiliary power.It provides default
Auxiliary power value helps bicyclist to ride.
The present embodiment adjusts the auxiliary power of electric assisted bicycle, alleviates by carrying out timing to the high intensity time
The burden that user rides in high intensity.Further, it is possible to accurately adjust auxiliary power.
Embodiment two
A kind of system adjusting electric assisted bicycle auxiliary power is present embodiments provided, as shown in Fig. 2, including：
Acquisition module 21, the legpower for obtaining electric assisted bicycle；
Timing module 22 starts for judging whether legpower is more than predetermined threshold value if so, trampling timer by high intensity
Timing；
Adjustment module 23, for when timing time is more than preset time, then adjusting the auxiliary work(of electric assisted bicycle
Rate；
It is defeated to carry out power if being less than predetermined threshold value for legpower according to default auxiliary power for default output module 24
Go out.
Electric assisted bicycle refer to using accumulator as supplementary energy on the basis of common compact vehicle, be mounted with electricity
The vehicles of the electromechanical integration of the control members such as machine, controller, accumulator, handle, brake lever and display instrument system.It uses
Before to charge to accumulator.Electric assisted bicycle can be to the experience sense that people ride and in people's ride
Middle offer power-assisted mitigates the pressure of riding of bicyclist.
The electric assisted bicycle of the present embodiment tramples time adjustment output by the legpower and high intensity that detect bicycle
Power-assisted watt level.
In the present embodiment, acquisition module 21 is used to obtain the legpower of electric assisted bicycle.
Wherein, acquisition module 21 specifically includes：
Pedaling force sensor unit obtains electronic help for the pedaling force sensor by being set to electric assisted bicycle pedal
The legpower of force bike.
Specifically, the pedal on electric assisted bicycle is equipped with pedaling force sensor.Legpower by being set to pedal passes
Sensor can obtain the legpower of electric assisted bicycle.If the legpower of user becomes larger, illustrate user in ride
Fatigue strength increases, if legpower tapers into, illustrates that fatigue strength reduces user in this process.The fatigue strength of legpower and user at
Direct ratio can speculate the fatigue strength in user's ride according to the legpower size of pedaling force sensor.
In the present embodiment, timing module 22 is for judging whether legpower is more than predetermined threshold value, if so, being trampled by high intensity
Timer starts timing.
Specifically, predetermined threshold value be high intensity line of demarcation, when pedaling force sensor obtain legpower be more than predetermined threshold value,
Then illustrate that user is in the state that high intensity is ridden.At this point, high intensity, which tramples timer, starts timing.
In the present embodiment, adjustment module 23 be used for when timing time be more than preset time when, then adjust it is electric boosted voluntarily
The auxiliary power of vehicle.
Wherein, in adjustment module 23：
The auxiliary power of electric assisted bicycle output is directly proportional to timing time.
Specifically, the auxiliary power that preset time is electric assisted bicycle needs the time adjusted.When high intensity is trampled
When the timing time of timer is more than preset time, electric assisted bicycle starts to adjust the auxiliary power of output.What is exported is auxiliary
Assist rate is directly proportional to the timely time, and timing time is longer, and auxiliary power is bigger.
In the present embodiment, if default output module 24 is less than predetermined threshold value for legpower, according to default auxiliary power
Carry out power output.
Specifically, before legpower is less than predetermined threshold value, power output is carried out according to default auxiliary power.It provides default
Auxiliary power value helps bicyclist to ride.
The present embodiment adjusts the auxiliary power of electric assisted bicycle, alleviates by carrying out timing to the high intensity time
The burden that user rides in high intensity.Further, it is possible to accurately adjust auxiliary power.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (8)
1. a kind of method adjusting electric assisted bicycle auxiliary power, which is characterized in that including step：
Obtain the legpower of electric assisted bicycle；
Judge whether the legpower is more than predetermined threshold value, if so, trampling timer by high intensity starts timing；
When timing time is more than preset time, then the auxiliary power of the electric assisted bicycle is adjusted.
2. a kind of method adjusting electric assisted bicycle auxiliary power according to claim 1, which is characterized in that also wrap
Include step：
If the legpower is less than predetermined threshold value, power output is carried out according to default auxiliary power.
3. a kind of method adjusting electric assisted bicycle auxiliary power according to claim 1, which is characterized in that described
The step of legpower for obtaining electric assisted bicycle, specifically includes：
Pedaling force sensor by being set to the electric assisted bicycle pedal obtains the legpower of the electric assisted bicycle.
4. a kind of method adjusting electric assisted bicycle auxiliary power according to claim 1, which is characterized in that described
When timing time is more than preset time, then in the step of adjusting the auxiliary power of the electric assisted bicycle：
The auxiliary power of the electric assisted bicycle output is directly proportional to the timing time.
5. a kind of system adjusting electric assisted bicycle auxiliary power, which is characterized in that including：
Acquisition module, the legpower for obtaining electric assisted bicycle；
Timing module starts to count for judging whether the legpower is more than predetermined threshold value if so, trampling timer by high intensity
When；
Adjustment module, for when timing time is more than preset time, then adjusting the auxiliary power of the electric assisted bicycle.
6. a kind of system adjusting electric assisted bicycle auxiliary power according to claim 5, which is characterized in that also wrap
It includes：
Default output module carries out power output if being less than predetermined threshold value for the legpower according to default auxiliary power.
7. a kind of system adjusting electric assisted bicycle auxiliary power according to claim 5, which is characterized in that described
Acquisition module specifically includes：
Pedaling force sensor unit obtains the electricity for the pedaling force sensor by being set to the electric assisted bicycle pedal
The legpower of dynamic moped.
8. a kind of system adjusting electric assisted bicycle auxiliary power according to claim 5, which is characterized in that described
In adjustment module, the auxiliary power of the electric assisted bicycle output is directly proportional to the timing time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810138796.5A CN108357620A (en) | 2018-02-06 | 2018-02-06 | A kind of method and system adjusting electric assisted bicycle auxiliary power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810138796.5A CN108357620A (en) | 2018-02-06 | 2018-02-06 | A kind of method and system adjusting electric assisted bicycle auxiliary power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108357620A true CN108357620A (en) | 2018-08-03 |
Family
ID=63005462
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810138796.5A Pending CN108357620A (en) | 2018-02-06 | 2018-02-06 | A kind of method and system adjusting electric assisted bicycle auxiliary power |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795606A (en) * | 2019-03-12 | 2019-05-24 | 北京隆普智能科技有限公司 | A kind of driving method and its device |
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| EP2471705A1 (en) * | 2010-12-31 | 2012-07-04 | J.D Components Co., Ltd. | Control system for power-assisted bicycle |
| CN103507908A (en) * | 2012-06-28 | 2014-01-15 | 久鼎金属实业股份有限公司 | Riding safety protection system of power assisted bicycle |
| JP2015044526A (en) * | 2013-08-29 | 2015-03-12 | 太陽誘電株式会社 | Motor drive controller and electrically-driven assist vehicle |
| CN104554612A (en) * | 2013-10-29 | 2015-04-29 | 株式会社岛野 | Bicycle control apparatus |
| CN106976509A (en) * | 2017-05-05 | 2017-07-25 | 深圳市兴普隆科技有限公司 | A kind of pressure detecting type pedal, moped and power assist control method |
| CN107074320A (en) * | 2014-09-02 | 2017-08-18 | E2驱动公司 | Dynamical system for pedal vehicle |
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2018
- 2018-02-06 CN CN201810138796.5A patent/CN108357620A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2471705A1 (en) * | 2010-12-31 | 2012-07-04 | J.D Components Co., Ltd. | Control system for power-assisted bicycle |
| CN103507908A (en) * | 2012-06-28 | 2014-01-15 | 久鼎金属实业股份有限公司 | Riding safety protection system of power assisted bicycle |
| JP2015044526A (en) * | 2013-08-29 | 2015-03-12 | 太陽誘電株式会社 | Motor drive controller and electrically-driven assist vehicle |
| CN104554612A (en) * | 2013-10-29 | 2015-04-29 | 株式会社岛野 | Bicycle control apparatus |
| CN107074320A (en) * | 2014-09-02 | 2017-08-18 | E2驱动公司 | Dynamical system for pedal vehicle |
| CN106976509A (en) * | 2017-05-05 | 2017-07-25 | 深圳市兴普隆科技有限公司 | A kind of pressure detecting type pedal, moped and power assist control method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109795606A (en) * | 2019-03-12 | 2019-05-24 | 北京隆普智能科技有限公司 | A kind of driving method and its device |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180803 |
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| RJ01 | Rejection of invention patent application after publication |