CN106740852A - The method that safe auxiliary is carried out during for motorcycle turns - Google Patents
The method that safe auxiliary is carried out during for motorcycle turns Download PDFInfo
- Publication number
- CN106740852A CN106740852A CN201611161726.9A CN201611161726A CN106740852A CN 106740852 A CN106740852 A CN 106740852A CN 201611161726 A CN201611161726 A CN 201611161726A CN 106740852 A CN106740852 A CN 106740852A
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- CN
- China
- Prior art keywords
- turning
- motorcycle
- safe auxiliary
- duration
- threshold value
- 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
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18145—Cornering
-
- 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
-
- 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
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
-
- 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
- B60W2510/20—Steering systems
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses it is a kind of for motorcycle turns when carry out safe auxiliary method, including：S301, detection bike wheel state, to detect whether bike wheel has steering；If S302, detect bike wheel steering, obtain or record turn to the duration；S303, judge the duration of record whether more than default 5th threshold value；If S304, judgement obtain five threshold value of duration arrival, turning desired signal is produced；S305, the safe auxiliary unit is controlled to carry out safe auxiliary according to the turning desired signal of the generation.Judge whether current duration that can be by adding up when wheel is turned to reaches default 5th threshold value to judge the true intention of driver through the above way, so as to come to distinguish the motorcycle when wheel is turned to be lane change or turning, just it is further processed when confirming as and turning, avoid wrong estimation, preferably experience is brought to driver, safe auxiliary more can be accurately provided.
Description
Technical field
The present invention relates to motorcycle safety ancillary technique field, more particularly to one kind can be according to working as before motorcycle turns
The condition adjudgement of preceding acquisition whether need turn, so as to next step carry out turning auxiliary for motorcycle turns when carry out
The method of safety auxiliary.
Background technology
Substantial amounts of motorcycle, electric motor car have been sold by current China, and these cars are all not equipped with safety device, due to rubbing
Motorcycle is simple to operate, it is light to ride, and many drivers by training, do not drive vehicle without authorization, and travel speed is exceedingly fast,
" seizing every opportunity ", it is easy to cause security incident.As the saying goes, automobile is iron bag meat, two wheeler is pork pies iron, once there is car
Misfortune, Motor-cyclist will be subject to even more serious injury.
Speed is exceedingly fast during most of driver's driving motorcycles, especially in motorcycle turns, is sent out because speed is fast
It is innumerable that raw people's car separates accident.These accidents originally can be what is avoided, as long as driver reduces speed, safety turning is
Can, but driver due to usual or may have ignored current drive speed etc. reason, often feel constraint
Speed, easily ignores the vehicle that part side traveling is come when running at high speed, particularly converge when car collaborates and be even more dangerous, easily occurs
Motorcycle safety accident.
The content of the invention
For above-mentioned the deficiencies in the prior art, the technical problems to be solved by the invention are：There is provided one kind can reduce car
Turn cause security incident for motorcycle turns when carry out safe auxiliary method.
In order to solve the above technical problems, a technical scheme of the present invention is：A kind of being used for motorcycle is provided
The method that safe auxiliary is carried out during turning, comprises the following steps：
S301, detection bike wheel state, to detect whether bike wheel has steering；
If S302, detect bike wheel steering, obtain or record turn to the duration；
S303, judge the duration of record whether more than default 5th threshold value；
If S304, judgement obtain five threshold value of duration arrival, turning desired signal is produced；
S305, the safe auxiliary unit is controlled to carry out safe auxiliary according to the turning desired signal of the generation.
It is of the invention for motorcycle turns when carry out safe auxiliary method, judge through the above way when wheel send out
During raw steering, whether default 5th threshold value can be reached by the current duration for adding up true to judge driver's
Sincere figure, so as to distinguish when wheel is turned to, motorcycle is lane change or turning.When confirming as turning, just send
It is further processed to processing unit, it is to avoid wrong estimation, preferably experience is brought to driver, more can be accurate
Safety auxiliary is provided.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing skill
The accompanying drawing to be used needed for art description is briefly described, it should be apparent that, drawings in the following description are only the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the flow chart of the method first embodiment for being used for and safe auxiliary being carried out during to motorcycle turns of the invention.
Fig. 2 is the flow chart of the method second embodiment for being used for and safe auxiliary being carried out during to motorcycle turns of the invention.
Fig. 3 is the flow chart of the method 3rd embodiment for being used for and safe auxiliary being carried out during to motorcycle turns of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, Fig. 1 is the method first embodiment that the present invention is used to be carried out during to motorcycle turns safe auxiliary
Flow chart.The present embodiment for motorcycle turns when carry out the method for safe auxiliary and include：
S101, the turning demand for obtaining driver；
In this step, the acquisition of the turning demand can be realized by a turning indicator control detection unit, that is, using steering
Whether the turning indicator control of lamp switch detection unit detection motorcycle is connected, if detecting turning indicator control connection, being considered as has
Turning demand, then the turning indicator control that will be detected connects signal（Namely turning desired signal）Send single to the treatment
Unit.
S102, acquisition motorcycle real-time speed；
In this step, the real-time speed of the motorcycle is obtained by a Bus- Speed Monitoring unit, for example, sensed by speed and cried
Cry out.
S103, judge real-time speed whether more than default first threshold；
In this step, judge after turn inside diameter demand is got currently the real-time speed that gets whether more than this first
Threshold value, if being more than default first threshold, sending a control signal to institute's safe auxiliary unit of predicate carries out safe backman
Make.
If S104, judgement obtain real-time speed more than default first threshold, control signal is sent to being installed on motor
Safe auxiliary unit on car, to cause that the safe auxiliary unit carries out safe auxiliary in motorcycle turns.
In this step, the safe auxiliary unit is a phonetic warning unit；
The phonetic warning unit is used for the control signal, and plays voice message according to the control signal, to point out to drive
The person's of sailing current vehicle speed exceedes safe speed when turning, so as to carry out safe back work during motorcycle turns.
In others are implemented, the unit that the safe auxiliary unit can carry out safe auxiliary with others is carried out
Safety auxiliary.Obtain turn inside diameter demand and be also not limited to aforesaid way, for example can be by voice typing, steering angle of wheel
Detection etc. mode obtains the turn inside diameter demand of driver.
Embodiment of the present invention, after driver presses conversion lamp switch, processing unit is opened according to the conversion lamp for receiving
Turning of the signal that pass is switched on to judge driver is intended to, so as to judge that current vehicle speed is according to the current vehicle speed of real-time reception
In the no safe speed when turning（Whether it is more than default first threshold）If not in safe speed, sending warning
To point out driver to exceed safe speed when thing turning speed.Can so solve in the prior art, driver does not realize immediately
To the exceeded problem of present speed, driver is reminded by the way of voice reminder, driver is subtracted according to prompting
Light oil door, reduces turning speed, greatly reduces the number of times of the security incident caused due to speed during turning.
Fig. 2 is referred to, Fig. 2 is the method second embodiment that the present invention is used to be carried out during to motorcycle turns safe auxiliary
Flow chart.Safe householder method is comprised the following steps during the motorcycle turns of the present embodiment：
S201, the turning demand for obtaining driver；
S202, acquisition motorcycle real-time speed；
Likewise, obtaining the real-time speed of motorcycle by vehicle speed sensor；
S203, judge real-time speed whether more than default first threshold；
If S204, judgement obtain real-time speed more than default first threshold, the second control signal to the braking control is sent
Unit processed；After the brak control unit receives the second control signal, it is operated according to second control signal, to control
Brake for motorcycle processed is braked（Progressively brake）, severity of braking is from small to large（That is the holding degree of brake is incrementally increased）,
Speed according to current actual measurement is controlled, so that motorcycle reduces speed as far as possible when turning, or reaches safe speed
In degree.This step includes following sub-step：
S2041, be more than default first threshold when real-time speed, and its difference absolute value more than or equal to default second pre-
If threshold value when, progressively braked with the dynamics control brake of default the first estate；Or
S2042, the real-time speed detected when vehicle speed sensor are more than more than default first threshold, and the absolute value of its difference
Or during equal to default 3rd default threshold value and less than Second Threshold, with the dynamics control brake of default second grade by
Step braking；Or
S2043, the real-time speed detected when vehicle speed sensor are more than more than default first threshold, and the absolute value of its difference
Or during equal to default 4th threshold value and less than three threshold values, progressively made with the dynamics control brake of the default tertiary gradient
It is dynamic；Or
S2044, the real-time speed detected when vehicle speed sensor are less than more than default first threshold, and the absolute value of its difference
Default 4th threshold value, then control brake is not braked.
It is intelligible, in various embodiments, according to different demands, the first threshold to the 4th threshold value, first etc.
Level to the occurrence of the tertiary gradient can be differed, and these specific numerical parameters can draw most suitable according to experiment（Most pacify
Entirely）Numerical parameter, so as to being controlled according to these numerical parameters, the present embodiment is not lifted specifically to these numerical parameters
Example.Also, above-mentioned construction quality is not limited to the protection domain of this programme as just citing, in instantiation, can root
It is designed according to actual conditions.
In the S204 steps, as a kind of preferred, in order to protect motorcycle associated components, it is to avoid by control
Brak control unit makes while motorcycle brake, and motorcycle is still within fueling state, the brak control unit of this programme
Before being additionally operable to be braked according to the second control signal for receiving, tank oiling channel oil is cut off（One electricity is installed for example on oil circuit
Magnet valve is realized）, then control brake carries out above-mentioned braking operation again.
After the completion of turn inside diameter（For example by sensor detect bike wheel plane of rotation whether positioned at front come
Judge whether to complete to turn）, autobicycle gasoline throttle and brake is recovered normally travel state, even if tank oiling channel oil recovers normal shape
State（Non- dissengaged positions）, and brake is recovered the normal condition controlled by driver（For example recover non-on-position）.
In the present embodiment, the control of different stage can be carried out to indicating brake action according to the speed of actual measurement, all are with safety
For principle is controlled, for example, can use following principles：
Embodiment of the present invention, can judge whether current vehicle speed pacifies enough when turning after turn inside diameter demand is got
Entirely, not in safe range, then braking device and throttle are automatically controlled to realize reduction of speed, makes motorcycle extensive after the completion of turning
Multiple normal driver's controllable state, so as to realize only controlling reduction of speed in motorcycle turns, to reach the purpose of safety turning.
Fig. 3 is referred to, Fig. 3 is the method 3rd embodiment that the present invention is used to be carried out during to motorcycle turns safe auxiliary
Flow chart.The present embodiment for motorcycle turns when carry out the method for safe auxiliary and comprise the following steps：
S301, detection bike wheel state, to detect whether bike wheel has steering；
If S302, detect bike wheel steering, obtain or record turn to the duration；
S303, judge the duration of record whether more than default 5th threshold value；
If S304, judgement obtain five threshold value of duration arrival, turning desired signal is produced；
S305, the safe auxiliary unit is controlled to carry out safe auxiliary according to the turning desired signal of the generation.
The safe auxiliary unit can be the phonetic warning unit in first embodiment or the system in second embodiment
Dynamic control unit or can be auxiliary unit that existing any one can carry out motorcycle safety auxiliary.
5th threshold value can be calculated in seconds, and related personnel can be obtained substantially required when turning by repeatedly investigation and experiment
The time wanted, less than the time required for turning, it is lane change or turning that it is mainly used in distinguishing motorcycle to the 5th threshold value.
In other examples, can also be made a distinction by the steering angle of bike wheel, for example, judge detection
Whether the motorcycle steering angle degree for arriving is more than default 6th threshold value, if being more than, being considered as has turning demand.
It is of the invention for motorcycle turns when carry out safe auxiliary method, judge through the above way when wheel send out
During raw steering, whether default 5th threshold value can be reached by the current duration for adding up true to judge driver's
Sincere figure, so as to distinguish when wheel is turned to, motorcycle is lane change or turning.When confirming as turning, just send
It is further processed to processing unit, it is to avoid wrong estimation, preferably experience is brought to driver, more can be accurate
Safety auxiliary is provided.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, it all should cover at this
In the middle of the right of invention.
Claims (1)
1. it is a kind of for motorcycle turns when carry out safe auxiliary method, comprise the following steps：
S301, detection bike wheel state, to detect whether bike wheel has steering；
If S302, detect bike wheel steering, obtain or record turn to the duration；
S303, judge the duration of record whether more than default 5th threshold value；
If S304, judgement obtain five threshold value of duration arrival, turning desired signal is produced；
S305, the safe auxiliary unit is controlled to carry out safe auxiliary according to the turning desired signal of the generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611161726.9A CN106740852A (en) | 2016-12-15 | 2016-12-15 | The method that safe auxiliary is carried out during for motorcycle turns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611161726.9A CN106740852A (en) | 2016-12-15 | 2016-12-15 | The method that safe auxiliary is carried out during for motorcycle turns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106740852A true CN106740852A (en) | 2017-05-31 |
Family
ID=58892544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611161726.9A Withdrawn CN106740852A (en) | 2016-12-15 | 2016-12-15 | The method that safe auxiliary is carried out during for motorcycle turns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740852A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264689A (en) * | 2017-07-28 | 2017-10-20 | 加驰（厦门）智能科技有限公司 | Intelligent controlling device and its intelligent bicycle and its control method |
| CN110406463A (en) * | 2018-09-07 | 2019-11-05 | 一汽解放汽车有限公司 | A kind of vehicle is turned right alarm system for electrical teaching and alarm method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01247726A (en) * | 1988-03-28 | 1989-10-03 | Isuzu Motors Ltd | Control method for traction for vehicle |
| JP2011121548A (en) * | 2009-12-14 | 2011-06-23 | Ud Trucks Corp | Collision damage reducing device |
| DE102011018887A1 (en) * | 2011-04-28 | 2012-10-31 | Schaeffler Technologies AG & Co. KG | Method for controlling drive train of motor vehicle, involves determining and controlling coupling torque to be transmitted on friction clutch, and determining wheel slip of driven wheels against road corresponding to wheel speed |
| CN103231769A (en) * | 2013-04-12 | 2013-08-07 | 浙江绿源电动车有限公司 | Electric bicycle control system and method and electric bicycle |
| CN105574537A (en) * | 2015-11-23 | 2016-05-11 | 北京高科中天技术股份有限公司 | Multi-sensor-based dangerous driving behavior detection and evaluation method |
-
2016
- 2016-12-15 CN CN201611161726.9A patent/CN106740852A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01247726A (en) * | 1988-03-28 | 1989-10-03 | Isuzu Motors Ltd | Control method for traction for vehicle |
| JP2011121548A (en) * | 2009-12-14 | 2011-06-23 | Ud Trucks Corp | Collision damage reducing device |
| DE102011018887A1 (en) * | 2011-04-28 | 2012-10-31 | Schaeffler Technologies AG & Co. KG | Method for controlling drive train of motor vehicle, involves determining and controlling coupling torque to be transmitted on friction clutch, and determining wheel slip of driven wheels against road corresponding to wheel speed |
| CN103231769A (en) * | 2013-04-12 | 2013-08-07 | 浙江绿源电动车有限公司 | Electric bicycle control system and method and electric bicycle |
| CN105574537A (en) * | 2015-11-23 | 2016-05-11 | 北京高科中天技术股份有限公司 | Multi-sensor-based dangerous driving behavior detection and evaluation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264689A (en) * | 2017-07-28 | 2017-10-20 | 加驰（厦门）智能科技有限公司 | Intelligent controlling device and its intelligent bicycle and its control method |
| CN110406463A (en) * | 2018-09-07 | 2019-11-05 | 一汽解放汽车有限公司 | A kind of vehicle is turned right alarm system for electrical teaching and alarm method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |