CN103010210A - Automobile active rear-ending-preventing control system and control method - Google Patents
Automobile active rear-ending-preventing control system and control method Download PDFInfo
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- CN103010210A CN103010210A CN2012103231884A CN201210323188A CN103010210A CN 103010210 A CN103010210 A CN 103010210A CN 2012103231884 A CN2012103231884 A CN 2012103231884A CN 201210323188 A CN201210323188 A CN 201210323188A CN 103010210 A CN103010210 A CN 103010210A
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Abstract
The invention relates to an automobile active rear-ending-preventing control system and a control method. The automobile active rear-ending-preventing control system comprises a rear-ending-preventing control unit, an engine management system, a radar system, a steering wheel rotation angle sensor, a wheel speed sensor, a yaw velocity sensor, a safety belt detection unit, a safety belt pretightening control unit and a supplementary restraint system control unit, and the rear-ending-preventing control unit is connected with the engine management system, the radar system, the steering wheel rotation angle sensor, the wheel speed sensor, the yaw velocity sensor, the safety belt detection unit, the safety belt pretightening control unit and the supplementary restraint system control unit. The rear-ending-preventing control unit acquires the speeds of a vehicle behind and a vehicle ahead and the distances between the vehicles and a vehicle provided with the control system by means of the radar system, carries out analysis and calculation according to the speed of the vehicle, and sends a corresponding instruction to a related executing mechanism to control the acceleration of the vehicle, so that the vehicle can be prevented from being rear-ended by the vehicle behind. When rear-ending is unavoidable, an execution scheme which can ensure that the damage caused by collision is minor is chosen, the related safe executing mechanism is started in advance, and thereby the damage caused by rear-ending can be reduced to the max.
Description
Technical field
The present invention relates to the vehicle safety travel technical field, relate in particular to and a kind ofly can avoid automobile to be knocked into the back and automobile active tail-end collision prevention control system and the control method of the infringement that may cause of reducing to greatest extent to knock into the back as far as possible.
Background technology
Development and progress along with new and high technologies such as network technology, the radar exploration technique, mechanics of communication and electron controls technologies, the vehicle electronics intelligent level has obtained the fast speed development in recent years, especially aspect automobile active safety, constantly there is new technology to release, as: deviation alarm technique, lane keeping technology, Study in Driver Fatigue State Surveillance System, collision avoidance system, runflat control system etc.But the at present application of these active safety technology has mainly been considered when faulty operation or vehicle appearance danger appear in chaufeur, takes the braking of suitable dynamics and the safety traffic that chaufeur is guaranteed in warning.Disclose a kind of " automobile collision preventing control method and automobile collision preventing warning device " such as Chinese patent literature 200810094275.0, the automobile collision preventing control method is: macrometer gathers the range information between automobile and other object, and is delivered to controller; Velometer gathers the relative velocity between automobile and other object, and is delivered to controller; Adjust the distance information and relative velocity of controller processed, and outputs control signals to alarming device, and alarming device is pointed out or reported to the police.This method is just reported to the police detecting in the time of might bumping, and makes strained handling with reminding driver.But collision occurs in a flash in fact, detects the rear chaufeur that might bump and reacts etc. system, may can't avoid collision to occur.Therefore, the method for taking at present is difficult to avoid being knocked into the back of automobile, can not reduce to greatest extent to collide the infringement that causes.
Summary of the invention
It is limited that the present invention mainly solves the mode that original automobile anti-collision method takes, the technical matters that the collision that is difficult to avoid automobile to be knocked into the back occurs; A kind of automobile active tail-end collision prevention control system and control method are provided, and it can accelerate control according to the front vehicles situation when automobile might be knocked into the back, thereby avoids to greatest extent occuring rear-end impact.
Another purpose of the present invention provides a kind of automobile active tail-end collision prevention control system and control method, and it can can't be avoided in the situation in collision, and less the carrying into execution a plan of infringement of selecting collision to cause is to reduce to greatest extent to collide the infringement that causes.
Another object of the present invention provides a kind of automobile active tail-end collision prevention control system and control method, and it can can't be avoided in the situation in collision, and the corresponding safety and firing mechanism of pre-cooling reduces the infringement that rear-end impact causes to greatest extent.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals: automobile active tail-end collision prevention control system of the present invention, comprise the engine management system that is installed on the automobile, radar system, the anti-control unit that knocks into the back, steering wheel angle sensor, wheel speed sensors, yaw-rate sensor and safety air bag control unit, engine management system, radar system, steering wheel angle sensor, wheel speed sensors, yaw-rate sensor and safety air bag control unit link to each other with the anti-control unit that knocks into the back respectively, described engine management system links to each other with efp on the automobile again, and described radar system comprises forward direction radar and backward radar.Forward direction radar and backward radar can be surveyed distance and the relative velocity of front vehicles and front vehicle.Automobile in the process of moving, know that by radar system the speed of a motor vehicle of front vehicle reaches and the distance of this car, and flow to the anti-control unit that knocks into the back, steering wheel angle sensor, the data that wheel speed sensors and yaw-rate sensor record also flow to the anti-control unit that knocks into the back, by the anti-comprehensive analysis and calculation of control unit process that knocks into the back, judge front vehicle this car that whether can knock into the back, if can knock into the back, then send control signal according to the situation of front vehicles and Ben Che and control efp to engine management system, carry out speeding scheme, to avoid the generation of rear-end impact.When judgement draws when occuring by accelerating also can't to avoid knocking into the back, then by the anti-control unit that knocks into the back send signal to the safety air bag control unit with the pre-cooling safety air bag, make every effort to reduce the injury that collision causes.
As preferably, described automobile active tail-end collision prevention control system comprises safety strap detecting unit and safety strap pretension control unit, and the safety strap detecting unit links to each other with the described anti-control unit that knocks into the back respectively with safety strap pretension control unit.Do not have the safety strap of which seat on the automobile to be in binding state by the inspection of safety strap detecting unit, and binding information flowed to the anti-control unit that knocks into the back, when the anti-control unit that knocks into the back is judged can't avoid rear-end impact to occur the time, can send signal to safety strap pretension control unit, strain in advance the safety strap on this seat, reduce the infringement that causes when collision occurs.
As preferably, described safety strap pretension control unit comprises guide rail, the pretension motor that is installed on the automobile and is located at balladeur train on the guide rail, be connected with screw mandrel in the rotating shaft of pretension motor, screw mandrel links to each other with balladeur train, be connected with a set collar on one end of the safety strap on the automotive seat, set collar links to each other with described balladeur train.The rotation that the anti-control unit that knocks into the back sends signal control pretension motor, balladeur train moves forward and backward at guide rail under the drive of screw mandrel, when balladeur train moves backward, by set collar safety strap is pulled back, and realizes the operation of automatic tension safety strap.
As preferably, automatically latch control unit and vehicle window automatic control unit of described car door automatically latch control unit and vehicle window automatic control unit, described car door links to each other with the described anti-control unit that knocks into the back respectively.Judge when the anti-control unit that knocks into the back and to draw to avoid colliding the time, start car door automatically latch control unit and vehicle window automatic control unit, with all car doors of locking this car and all vehicle windows of shutting this car, this occupant is by the outer probability of knocking-on car, to reduce to collide the degree of injury that causes when reducing to collide.
The control method of automobile active tail-end collision prevention control system of the present invention may further comprise the steps:
A. the described anti-control unit that knocks into the back receive this car front vehicle that the backward radar in the described radar system records the speed of a motor vehicle and and this car between distance, by analysis and calculate, judge front vehicle this car that whether might knock into the back, if might knock into the back, enter next step, otherwise then still normally travel;
If front vehicle this car that might knock into the back b., then then considering can be by accelerating to avoid knocking into the back generation to this car; The anti-control unit that knocks into the back receive this car front vehicles that the forward direction radar in the described radar system records the speed of a motor vehicle and and this car between distance, in conjunction with this car speed of a motor vehicle, by analysis and calculate, judge, if this car the place ahead does not have the safety distance that can accelerate, then the anti-control unit output control signal that knocks into the back to the safety air bag control unit with the pre-cooling safety air bag; Otherwise the anti-control unit that knocks into the back goes out the accekeration that can not knock into the back with front vehicles according to the speed of a motor vehicle of front vehicles, the speed of a motor vehicle of this car and the distance computation of two cars, then export control signal to engine management system, send control signal to efp by engine management system, accelerated with this this car of Acceleration Control by efp, both guarantee this car front vehicles that can not knock into the back, avoided again front vehicle this car that knocks into the back;
C. the anti-control unit that knocks into the back continues by backward radar detection front vehicle, if knocking into the back of having avoided that front vehicle might occur then sent control signal and stopped acceleration to engine management system, makes this car get back to normal motoring condition; Otherwise repeating step b.
Make every effort to avoid to greatest extent the rear-end impact accident to occur and reduce to greatest extent the infringement that rear-end impact causes in the time of can't avoiding knocking into the back.
As preferably, described automobile active tail-end collision prevention control system comprises safety strap detecting unit and the safety strap pretension control unit that links to each other with the anti-control unit that knocks into the back, judge when the anti-control unit that knocks into the back and to draw when accelerating also to avoid front vehicle to knock into the back, the anti-control unit that knocks into the back is known the information that the safety strap of which seat has been bound by the safety strap detecting unit, then export control signal to the safety strap pretension control unit that is connected on this seat, by the safety strap on this seat of safety strap pretension control unit automatic tension.Further reduce the infringement that rear-end impact causes can't avoid the time knocking into the back.
As preferably, described automobile active tail-end collision prevention control system comprises the car door that links to each other with the anti-control unit that knocks into the back automatically latch control unit and vehicle window automatic control unit, judge when the anti-control unit that knocks into the back and to draw when accelerating also to avoid front vehicle to knock into the back, the anti-control unit output control signal that knocks into the back is to car door automatically latch control unit and vehicle window automatic control unit, with all car doors of locking this car and all vehicle windows of shutting this car, this occupant is by the outer probability of knocking-on car, to reduce to collide the degree of injury that causes when reducing to collide.
As preferably, among the described step b, if judging this car the place ahead, the anti-control unit that knocks into the back do not have the safety distance that can accelerate, then the anti-control unit that knocks into the back further calculates, impact strength when calculating front vehicle and knocking into the back this car and by accelerating this car cause this car to knock into the back impact strength that front vehicles produces, and these two impact strengths are compared, select the little scheme of travelling of impact strength; The impact strength of this car is little if front vehicle knocks into the back, and then this car does not change motoring condition; The impact strength of front vehicles is little if this car knocks into the back, and then this car is accelerated control.Can't avoid in the situation at rear-end impact, by less the carrying into execution a plan of infringement that the anti-control unit that knocks into the back selects collision to cause, control this vehicle travelling state, to reduce to greatest extent to collide the infringement that causes.
The invention has the beneficial effects as follows: the present invention according to the travel situations of front vehicles and Ben Che, makes this car select to carry out speeding scheme when vehicle may knock into the back this car in the wings, thereby avoids to greatest extent front vehicle this car that knocks into the back, and improves crashproof effect.Can can't avoid in the situation at rear-end impact again, less the carrying into execution a plan of infringement of selecting collision to cause, pre-cooling associated safety actuating unit to reduce to greatest extent to collide the infringement that causes, has good social benefit simultaneously.
Description of drawings
Fig. 1 is a kind of system connection structure block diagram of automobile active tail-end collision prevention control system of the present invention.
Fig. 2 is a kind of structural representation of safety strap pretension control unit in the automobile active tail-end collision prevention control system of the present invention.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: the automobile active tail-end collision prevention control system of present embodiment, as shown in Figure 1, comprise the engine management system 1 that is installed on the automobile, radar system 2, the anti-control unit 3 that knocks into the back, steering wheel angle sensor 4, wheel speed sensors 5, yaw-rate sensor 6, safety strap detecting unit 10, safety strap pretension control unit 9, safety air bag control unit 7, car door automatically latch control unit 11 and vehicle window automatic control unit 12.Engine management system 1, radar system 2, steering wheel angle sensor 4, wheel speed sensors 5, yaw-rate sensor 6, safety strap detecting unit 10, safety strap pretension control unit 9, safety air bag control unit 7, automatically latch control unit 11 and vehicle window automatic control unit 12 of car door links to each other with the anti-control unit 3 that knocks into the back respectively, the anti-control unit 3 that knocks into the back links to each other with the instrument display unit 13 of automobile again, engine management system 1 links to each other with efp 8 on the automobile again, radar system 2 comprises forward direction radar and backward radar, can survey distance and the relative velocity of front vehicles and front vehicle, all adopt the 77GHZ radar of Universal automobile, this radar can be surveyed pedestrian and the vehicle in 0.5～160 meter scope.As shown in Figure 2, in the present embodiment, safety strap pretension control unit 9 comprises guide rail 91, the pretension motor 92 that is installed on the automobile and is slidingly mounted on balladeur train 93 on the guide rail 91, be connected with screw mandrel 94 in the rotating shaft of pretension motor 92, one end of screw mandrel 94 links to each other with balladeur train 93, the installation end of safety strap 95 is connected with a set collar 96 on the automotive seat, and set collar 96 links to each other with balladeur train 93.
The control method of above-mentioned automobile active tail-end collision prevention control system may further comprise the steps:
A. the speed of a motor vehicle of this car front vehicle of recording of the backward radar in the anti-control unit 3 receiving radar systems 2 that knock into the back and and this car between distance, by analysis and calculate, judge front vehicle this car that whether might knock into the back, if might knock into the back, enter next step, otherwise then still normally travel.
If front vehicle this car that might knock into the back b., then then considering can be by accelerating to avoid knocking into the back generation to this car; The speed of a motor vehicle of this car front vehicles that the forward direction radar in the anti-control unit 3 receiving radar systems 2 that knock into the back records and and this car between distance, in conjunction with this car speed of a motor vehicle, by analysis and calculate, judge.If this car the place ahead does not have the safety distance that can accelerate, then the anti-control unit 3 that knocks into the back further calculates, impact strength when calculating front vehicle and knocking into the back this car and by accelerating this car cause this car to knock into the back impact strength that front vehicles produces, and these two impact strengths are compared, select the little scheme of travelling of impact strength: the impact strength of this car is little if front vehicle knocks into the back, and then this car does not change motoring condition; The impact strength of front vehicles is little if this car knocks into the back, and then this car is accelerated control.The anti-control unit 3 that knocks into the back is known the information that the safety strap of which seat has been bound by safety strap detecting unit 10 simultaneously, then export control signal to the safety strap pretension control unit 9 that is connected on this seat, by the safety strap on this seat of safety strap pretension control unit 9 automatic tensions, simultaneously the anti-control unit 3 output control signals that knock into the back to safety air bag control unit 7 with the pre-cooling safety air bag, the anti-control unit 3 output control signals that knock into the back are to car door automatically latch control unit 11 and vehicle window automatic control unit 12, with all car doors of locking this car and all vehicle windows of shutting this car, this occupant is by the outer probability of knocking-on car, to reduce to collide the degree of injury that causes when reducing to collide.If instead there is the safety distance that can accelerate in this car the place ahead, then the anti-control unit 3 that knocks into the back goes out the accekeration that can not knock into the back with front vehicles according to the speed of a motor vehicle of front vehicles, the speed of a motor vehicle of this car and the distance computation of two cars, then export control signal to engine management system 1, send control signal to efp 8 by engine management system 1, accelerated with this this car of Acceleration Control by efp 8, both guarantee this car front vehicles that can not knock into the back, avoided again front vehicle this car that knocks into the back.
C. the anti-control unit 3 that knocks into the back continues by backward radar detection front vehicle, if knocking into the back of having avoided that front vehicle might occur then sent control signal and stopped acceleration to engine management system 1, makes this car get back to normal motoring condition; Otherwise repeating step b.
Operation control among the present invention all is that system finishes execution automatically; time spent is few, reaction is fast; can avoid to greatest extent front vehicle this car that knocks into the back; improve crashproof effect; and can can't avoid in the situation at rear-end impact again less the carrying into execution a plan of infringement of selecting collision to cause, simultaneously pre-cooling associated safety actuating unit; to reduce to greatest extent to collide the infringement that causes, the active protective capability of automobile is strengthened greatly.
Claims (8)
1. automobile active tail-end collision prevention control system, it is characterized in that comprising the engine management system (1) that is installed on the automobile, radar system (2), the anti-control unit (3) that knocks into the back, steering wheel angle sensor (4), wheel speed sensors (5), yaw-rate sensor (6) and safety air bag control unit (7), engine management system (1), radar system (2), steering wheel angle sensor (4), wheel speed sensors (5), yaw-rate sensor (6) and safety air bag control unit (7) link to each other with the anti-control unit (3) that knocks into the back respectively, described engine management system (1) links to each other with efp (8) on the automobile again, and described radar system (2) comprises forward direction radar and backward radar.
2. automobile active tail-end collision prevention control system according to claim 1, it is characterized in that comprising safety strap detecting unit (10) and safety strap pretension control unit (9), safety strap detecting unit (10) links to each other with the described anti-control unit (3) that knocks into the back respectively with safety strap pretension control unit (9).
3. automobile active tail-end collision prevention control system according to claim 2, it is characterized in that described safety strap pretension control unit (9) comprises guide rail (91), the pretension motor (92) that is installed on the automobile and is located at balladeur train (93) on the guide rail (91), be connected with screw mandrel (94) in the rotating shaft of pretension motor (92), screw mandrel (94) links to each other with balladeur train (93), the installation end of safety strap on the automotive seat (95) is connected with a set collar (96), and set collar (96) links to each other with described balladeur train (93).
4. according to claim 1 and 2 or 3 described automobile active tail-end collision prevention control systems, it is characterized in that comprising car door automatically latch control unit (11) and vehicle window automatic control unit (12), automatically latch control unit (11) and vehicle window automatic control unit (12) of described car door links to each other with the described anti-control unit (3) that knocks into the back respectively.
5. the control method of an automobile active tail-end collision prevention control system as claimed in claim 1 is characterized in that may further comprise the steps:
A. the described anti-control unit (3) that knocks into the back receive this car front vehicle that the backward radar in the described radar system (2) records the speed of a motor vehicle and and this car between distance, by analysis and calculate, judge front vehicle this car that whether might knock into the back, if might knock into the back, enter next step, otherwise then still normally travel;
If front vehicle this car that might knock into the back b., then then considering can be by accelerating to avoid knocking into the back generation to this car; The anti-control unit (3) that knocks into the back receive this car front vehicles that the forward direction radar in the described radar system (2) records the speed of a motor vehicle and and this car between distance, in conjunction with this car speed of a motor vehicle, by analysis and calculate, judge, if this car the place ahead does not have the safety distance that can accelerate, then anti-control unit (3) the output control signal that knocks into the back to safety air bag control unit (7) with the pre-cooling safety air bag; Otherwise the anti-control unit (3) that knocks into the back goes out the accekeration that can not knock into the back with front vehicles according to the speed of a motor vehicle of front vehicles, the speed of a motor vehicle of this car and the distance computation of two cars, then export control signal to engine management system (1), send control signal to efp (8) by engine management system (1), accelerated with this this car of Acceleration Control by efp (8), both guarantee this car front vehicles that can not knock into the back, avoided again front vehicle this car that knocks into the back;
C. the anti-control unit (3) that knocks into the back continues by backward radar detection front vehicle, if knocking into the back of having avoided that front vehicle might occur then sent control signal and stopped acceleration to engine management system (1), makes this car get back to normal motoring condition; Otherwise repeating step b.
6. the control method of automobile active tail-end collision prevention according to claim 5, it is characterized in that described automobile active tail-end collision prevention control system comprises safety strap detecting unit (10) and the safety strap pretension control unit (9) that links to each other with the anti-control unit (3) that knocks into the back, judge when the anti-control unit (3) that knocks into the back and to draw when accelerating also to avoid front vehicle to knock into the back, the anti-control unit (3) that knocks into the back is known the information that the safety strap of which seat has been bound by safety strap detecting unit (10), then export control signal to the safety strap pretension control unit (9) that is connected on this seat, by the safety strap on this seat of safety strap pretension control unit (9) automatic tension.
7. according to claim 5 or the control method of 6 described automobile active tail-end collision preventions, it is characterized in that described automobile active tail-end collision prevention control system comprises the car door that links to each other with the anti-control unit (3) that knocks into the back automatically latch control unit (11) and vehicle window automatic control unit (12), judge when the anti-control unit (3) that knocks into the back and to draw when accelerating also to avoid front vehicle to knock into the back, anti-control unit (3) the output control signal that knocks into the back is to car door automatically latch control unit (11) and vehicle window automatic control unit (12), with all car doors of locking this car and all vehicle windows of shutting this car, this occupant is by the outer probability of knocking-on car, to reduce to collide the degree of injury that causes when reducing to collide.
8. the control method of automobile active tail-end collision prevention according to claim 5, it is characterized in that among the described step b, if judging this car the place ahead, the anti-control unit (3) that knocks into the back do not have the safety distance that can accelerate, then the anti-control unit (3) that knocks into the back further calculates, impact strength when calculating front vehicle and knocking into the back this car and by accelerating this car cause this car to knock into the back impact strength that front vehicles produces, and these two impact strengths are compared, select the little scheme of travelling of impact strength; The impact strength of this car is little if front vehicle knocks into the back, and then this car does not change motoring condition; The impact strength of front vehicles is little if this car knocks into the back, and then this car is accelerated control.
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| CN201210323188.4A CN103010210B (en) | 2012-09-04 | 2012-09-04 | A kind of method controlling Automobile active rear-ending-preventicontrol control system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5615917A (en) * | 1994-11-28 | 1997-04-01 | Trw Vehicle Safety Systems Inc. | Apparatus for use in a vehicle occupant restraint system |
| WO2007009843A1 (en) * | 2005-07-15 | 2007-01-25 | Robert Bosch Gmbh | Method and device for preventing rear end collisions |
| CN102019843A (en) * | 2009-09-15 | 2011-04-20 | 上海华普国润汽车有限公司 | Hybrid output power balancing device and control method thereof |
| CN102167005A (en) * | 2011-04-08 | 2011-08-31 | 清华大学 | Method for judging and acting before automobile collision to reduce collision loss |
| CN102463951A (en) * | 2011-09-07 | 2012-05-23 | 浙江吉利汽车研究院有限公司 | Automobile longitudinal collision relieving system and control method |
| CN102463949A (en) * | 2011-09-07 | 2012-05-23 | 浙江吉利汽车研究院有限公司 | Automobile side-collision prevention mitigating system and control method |
| CN202357876U (en) * | 2011-09-27 | 2012-08-01 | 上海汽车集团股份有限公司 | Safety protection device and automobile |
-
2012
- 2012-09-04 CN CN201210323188.4A patent/CN103010210B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5615917A (en) * | 1994-11-28 | 1997-04-01 | Trw Vehicle Safety Systems Inc. | Apparatus for use in a vehicle occupant restraint system |
| WO2007009843A1 (en) * | 2005-07-15 | 2007-01-25 | Robert Bosch Gmbh | Method and device for preventing rear end collisions |
| CN102019843A (en) * | 2009-09-15 | 2011-04-20 | 上海华普国润汽车有限公司 | Hybrid output power balancing device and control method thereof |
| CN102167005A (en) * | 2011-04-08 | 2011-08-31 | 清华大学 | Method for judging and acting before automobile collision to reduce collision loss |
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