CN106314573A - Method for keeping vehicle body stable after tire burst of vehicle by actively puncturing tire at opposite side - Google Patents
Method for keeping vehicle body stable after tire burst of vehicle by actively puncturing tire at opposite side Download PDFInfo
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- CN106314573A CN106314573A CN201610695205.5A CN201610695205A CN106314573A CN 106314573 A CN106314573 A CN 106314573A CN 201610695205 A CN201610695205 A CN 201610695205A CN 106314573 A CN106314573 A CN 106314573A
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- tire
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- numerical value
- puncturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a method for keeping a vehicle body stable after tire burst of a vehicle by actively puncturing a tire at the opposite side. The method mainly comprises the following steps: firstly, monitoring immediate tire pressure of each vehicle tire of the vehicle by using a tire pressure monitoring device, measuring immediate vehicle speed of the vehicle tire by a vehicle speed sensor, and transmitting information about values to a tire puncturing trigger; secondly, making comparison by the tire puncturing trigger according to the values of tire pressure, and calculating a tire pressure difference between an immediate tire pressure value and a tire pressure value received at the last time; thirdly, when a value of tire pressure of a tire at one side of the vehicle is greater than or equal to a preset difference value a, making feedback by the tire puncturing trigger according to a vehicle speed value at the moment; fourthly, when the immediate vehicle speed value is greater than or equal to a preset vehicle speed value b, transmitting a tire puncturing signal by the tire puncturing trigger, and puncturing the tire by a tire puncturing execution mechanism. The control method disclosed by the invention is ingenious; when one tire blows out, the vehicle tire at the opposite side is actively punctured to blow out, so that imbalance and unstability of the vehicle body are fundamentally prevented, and driving safety is guaranteed.
Description
Technical field
The present invention relates to running car active safety technologies field, refer specifically to a kind of actively puncture offside tire and keep
The method that vehicle flat tire rear is stable.
Background technology
At present, in the control technology of automobile active safety, occur in that substantial amounts of active safety equipment and control method, and
Blowing out not special countermeasure for the vehicle burst when running at high speed, the vehicle body that vehicle can only be relied on to carry is dynamic
Stabilisation systems tackles the bundle tire situation of blowing out of burst indirectly, and such method cannot ensure to happen suddenly the stablizing of vehicle body when blowing out,
The safety of the driver and passenger in vehicle is all constituted threat greatly.
And blowing out of actually happening suddenly to prick the final cause that tire makes vehicle body unstable be to blow out and cause vehicle in vehicle side
The height of both sides is different so that automobile body travels entirety and jolts uneven stable.If after vehicle flat tire pricks tire the most again,
Both sides height can be stablized in time and be to ensure that automobile body travels whole machine balancing.
Summary of the invention
The present invention is to solve the above-mentioned deficiency of prior art, it is proposed that one actively punctures offside tire to keep vehicle quick-fried
The method that tire rear is stable.
In order to solve above-mentioned technical problem, the present invention by the following technical solutions: a kind of actively puncture offside tire and keep
The method that vehicle flat tire rear is stable, comprises the following steps:
1) use the instant tire pressure of each vehicle tyre of device for monitoring tyre pressure monitoring vehicle, and the numerical value of instant tire pressure is sent
Give and prick tire trigger；Measured the instant speed of vehicle tyre by vehicle speed sensor, and the numerical value of instant speed is sent to prick
Tire trigger；
2) prick tire trigger and make analysis contrast according to the numerical value of tire pressure, wherein calculate instant tire pressure numerical value and last connecing
The tire pressure of the tire pressure numerical value received is poor, and makes feedback according to tire pressure difference；
3) when when being less than difference a preset of tire pressure difference of vehicle side tire, bundle tire trigger does not do and feeds back；When vehicle side
When the numerical value of the tire pressure difference of tire is more than or equal to difference a preset, pricks tire trigger and make instead further according to now speed numerical value
Feedback；
4) when instant speed numerical value is less than preset vehicle speed value b, prick tire trigger and do not do feedback response；
When instant speed numerical value is more than or equal to preset vehicle speed value b, that triggers bundle tire trigger sends bundle tire signal, pricks tire
Signal is transferred to the bundle tire actuator on vehicle opposite side tire, pricks tire actuator and punctures tire so that the both sides of vehicle
Tire height is close to identical, and the vehicle body in keeping vehicle to travel is stable.
Further, the size in difference a described in step 3) is 60kpa.
Further, the size of preset vehicle speed value b described in step 4) is 20km/h.
Further, the tire actuator of pricking in step 4) can also be for the bleeder port device being arranged on tire, when connecing
After receiving bundle tire signal, bleeder port device is actively to leakage of tyre.
Compared with prior art, the present invention uses a kind of method of active damage type to ensure that vehicle body stablizes safety, ingeniously
The wonderful principle combining car body balance, it is possible to when tyre burst, actively punctures the tire of offside on one's own initiative, makes it quick-fried
Tire, fundamentally prevents the uneven stable problem of vehicle body to occur, it is ensured that the peace of the driver and passenger in vehicle when blowing out
Entirely.
Detailed description of the invention
Below in conjunction with embodiment, invention is described in detail.
What the present invention proposed actively punctures offside tire to keep the method that vehicle flat tire rear is stable, including following step
Rapid:
1) use the instant tire pressure of each vehicle tyre of device for monitoring tyre pressure monitoring vehicle, and the numerical value of instant tire pressure is sent
Give and prick tire trigger；Measured the instant speed of vehicle tyre by vehicle speed sensor, and the numerical value of instant speed is sent to prick
Tire trigger；
2) prick tire trigger and make analysis contrast according to the numerical value of tire pressure, wherein calculate instant tire pressure numerical value and last connecing
The tire pressure of the tire pressure numerical value received is poor, and makes feedback according to tire pressure difference；
3) when when being less than difference a preset of tire pressure difference of vehicle side tire, bundle tire trigger does not do and feeds back；When vehicle side
When the numerical value of the tire pressure difference of tire is more than or equal to difference a preset, pricks tire trigger and make instead further according to now speed numerical value
Feedback；
4) when instant speed numerical value is less than preset vehicle speed value b, prick tire trigger and do not do feedback response；
When instant speed numerical value is more than or equal to preset vehicle speed value b, that triggers bundle tire trigger sends bundle tire signal, pricks tire
Signal is transferred to the bundle tire actuator on vehicle opposite side tire, pricks tire actuator and punctures tire so that the both sides of vehicle
Tire height is close to identical, and the vehicle body in keeping vehicle to travel is stable.
Wherein, the size of difference a is set as 60kpa.The size of preset vehicle speed value b is set as 20km/h.Wherein, tire is pricked
Actuator can also be for the bleeder port device being arranged on tire, and after receiving bundle tire signal, bleeder port device is the most right
Leakage of tyre.
The present invention controls the stable method of vehicle body, the high balance of the rear that mainly keeps blowing out, and works as vehicle flat tire
After, the height of the side blown out reduces rapidly so that one end of vehicle declines rapidly, if now vehicle is when running at high speed, and department
Machine is the most difficult holds direction, it is easy to cause vehicle accident, and the present invention is when processing, when a tyre explosion of vehicle, quick-fried
The tire of the offside of tire is also actively blown out so that overall height all declines, and then maintains bodywork height balance, so
Driver just can easily and stably hold steering wheel, control automobile steering, it is ensured that driving safety.General difference a is set as
60kpa。
The present invention, when controlling vehicle body and stablizing, has two trigger conditions, and whether first tire just determining that vehicle
Blow out, when determining whether to blow out, mainly detected by tire pressure and calculate the tire pressure value numerical difference of twice tire pressure and determine, when
When the numerical difference of moment is more than the difference preset, and then it is defined as blowing out.
Second just determines that the vehicle speed per hour when blowing out, when vehicle is not to run at high speed, controlled
Under speed, the action executing pricking tire will not be triggered.
Above-described embodiment only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but can not
Therefore understands that be the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art,
On the premise of present inventive concept, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.
Therefore, patent of the present invention and protection domain should be as the criterion with appended claims.
Claims (4)
1. one kind actively punctures offside tire to keep the method that vehicle flat tire rear is stable, it is characterised in that include following step
Rapid:
1) use the instant tire pressure of each vehicle tyre of device for monitoring tyre pressure monitoring vehicle, and the numerical value of instant tire pressure is sent
Give and prick tire trigger；Measured the instant speed of vehicle tyre by vehicle speed sensor, and the numerical value of instant speed is sent to prick
Tire trigger；
2) prick tire trigger and make analysis contrast according to the numerical value of tire pressure, wherein calculate instant tire pressure numerical value and last connecing
The tire pressure of the tire pressure numerical value received is poor, and makes feedback according to tire pressure difference；
3) when when being less than difference a preset of tire pressure difference of vehicle side tire, prick tire trigger and do not do feedback response；Work as vehicle
When the numerical value of the tire pressure difference of side tire is more than or equal to difference a preset, pricks tire trigger and do further according to now speed numerical value
Go out feedback；
4) when instant speed numerical value is less than preset vehicle speed value b, prick tire trigger and do not do feedback response；
When instant speed numerical value is more than or equal to preset vehicle speed value b, that triggers bundle tire trigger sends bundle tire signal, pricks tire
Signal is transferred to the bundle tire actuator on vehicle opposite side tire, pricks tire actuator and punctures tire so that the both sides of vehicle
Tire height is close to identical, and the vehicle body in keeping vehicle to travel is stable.
The offside tire that actively punctures the most according to claim 1 to keep the method that vehicle flat tire rear is stable, its feature
It is: the size in difference a described in step 3) is 60kpa.
The offside tire that actively punctures the most according to claim 1 to keep the method that vehicle flat tire rear is stable, its feature
It is: the size of preset vehicle speed value b described in step 4) is 20km/h.
The offside tire that actively punctures the most according to claim 1 to keep the method that vehicle flat tire rear is stable, its feature
It is: the tire actuator of pricking in step 4) can also be for the bleeder port device being arranged on tire, when receiving bundle tire signal
After, bleeder port device is actively to leakage of tyre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610695205.5A CN106314573A (en) | 2016-08-22 | 2016-08-22 | Method for keeping vehicle body stable after tire burst of vehicle by actively puncturing tire at opposite side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610695205.5A CN106314573A (en) | 2016-08-22 | 2016-08-22 | Method for keeping vehicle body stable after tire burst of vehicle by actively puncturing tire at opposite side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106314573A true CN106314573A (en) | 2017-01-11 |
Family
ID=57744636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610695205.5A Pending CN106314573A (en) | 2016-08-22 | 2016-08-22 | Method for keeping vehicle body stable after tire burst of vehicle by actively puncturing tire at opposite side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106314573A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638761A (en) * | 2018-06-22 | 2018-10-12 | 苏州征之魂专利技术服务有限公司 | A kind of elasticity membrane type anti-flat-tire rollover tire construction |
| CN108638760A (en) * | 2018-06-22 | 2018-10-12 | 苏州征之魂专利技术服务有限公司 | A kind of traction steel rope of cable formula anti-flat-tire rollover tire construction |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0240891A2 (en) * | 1986-04-08 | 1987-10-14 | URMET S.p.A. Costruzioni Elettro-Telefoniche | Safety device for connecting a tire valve to a pressure detector of onboard maximum and minimum pressure signal relay systems |
| CN1475376A (en) * | 2003-02-14 | 2004-02-18 | 王正键 | Intelligent type automobile tyre pressure real time monitoring, tyre temperature real time monitoring and tyre sudden burst automobile direction deviation prevention system and method |
| WO2007031095A1 (en) * | 2005-09-17 | 2007-03-22 | Ayoub Said Mohamed Gamal El-Di | Prevention of vehicles turning over incase of front wheels burst on high speed |
| CN201080117Y (en) * | 2007-09-10 | 2008-07-02 | 陈鹏 | Tyre-explosion safety gasbag equipped in wheel |
| CN101544192A (en) * | 2009-04-28 | 2009-09-30 | 潘林 | Automobile front-wheel tyre-burst anti-deviation device |
| CN102922960A (en) * | 2012-10-22 | 2013-02-13 | 李光辉 | Intelligent pressure-regulating explosion-proof device for vehicle tires |
| CN104859383A (en) * | 2015-05-15 | 2015-08-26 | 王朝阳 | Coaxial automatic balance safety device for automobile tire puncture and application method thereof |
-
2016
- 2016-08-22 CN CN201610695205.5A patent/CN106314573A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0240891A2 (en) * | 1986-04-08 | 1987-10-14 | URMET S.p.A. Costruzioni Elettro-Telefoniche | Safety device for connecting a tire valve to a pressure detector of onboard maximum and minimum pressure signal relay systems |
| CN1475376A (en) * | 2003-02-14 | 2004-02-18 | 王正键 | Intelligent type automobile tyre pressure real time monitoring, tyre temperature real time monitoring and tyre sudden burst automobile direction deviation prevention system and method |
| WO2007031095A1 (en) * | 2005-09-17 | 2007-03-22 | Ayoub Said Mohamed Gamal El-Di | Prevention of vehicles turning over incase of front wheels burst on high speed |
| CN201080117Y (en) * | 2007-09-10 | 2008-07-02 | 陈鹏 | Tyre-explosion safety gasbag equipped in wheel |
| CN101544192A (en) * | 2009-04-28 | 2009-09-30 | 潘林 | Automobile front-wheel tyre-burst anti-deviation device |
| CN102922960A (en) * | 2012-10-22 | 2013-02-13 | 李光辉 | Intelligent pressure-regulating explosion-proof device for vehicle tires |
| CN104859383A (en) * | 2015-05-15 | 2015-08-26 | 王朝阳 | Coaxial automatic balance safety device for automobile tire puncture and application method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638761A (en) * | 2018-06-22 | 2018-10-12 | 苏州征之魂专利技术服务有限公司 | A kind of elasticity membrane type anti-flat-tire rollover tire construction |
| CN108638760A (en) * | 2018-06-22 | 2018-10-12 | 苏州征之魂专利技术服务有限公司 | A kind of traction steel rope of cable formula anti-flat-tire rollover tire construction |
| CN108638761B (en) * | 2018-06-22 | 2020-05-12 | 苏州征之魂专利技术服务有限公司 | Elastic membrane type anti-tire-burst rollover-prevention tire structure |
| CN108638760B (en) * | 2018-06-22 | 2020-05-12 | 苏州征之魂专利技术服务有限公司 | Traction steel rope type anti-tire-burst rollover-prevention tire structure |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
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| RJ01 | Rejection of invention patent application after publication |