CN106043296A - Oil-saving type intelligent driving assisting device and driving assisting method thereof - Google Patents
Oil-saving type intelligent driving assisting device and driving assisting method thereof Download PDFInfo
- Publication number
- CN106043296A CN106043296A CN201610516494.8A CN201610516494A CN106043296A CN 106043296 A CN106043296 A CN 106043296A CN 201610516494 A CN201610516494 A CN 201610516494A CN 106043296 A CN106043296 A CN 106043296A
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- Prior art keywords
- distance
- acceleration
- saving type
- fuel
- control unit
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Classifications
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- 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
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
-
- 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
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/18—Steering angle
-
- 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
- B60W2554/00—Input parameters relating to objects
Abstract
The invention provides an oil-saving type intelligent driving assisting device. A control unit and control circuits are in two-way communication connection in pairs. By the adoption of the device, adaptive assisting parameters are automatically loaded according to acquisition of distance and response judgment time of a user, and the device is quite intelligent and human-friendly.
Description
Technical field
The present invention relates to intelligent and safe pilot instrument, be specifically a kind of fuel-saving type intelligence auxiliary driving device, also relate to
And the auxiliary driving method of this device, belong to intelligent and safe technical field of transportation.
Background technology
When real road travels it is often found that, the fuel consumption per hundred kilometers that vehicle is actual, bigger than the fuel consumption per hundred kilometers that enterprise announces
On the one hand a lot, be owing to often running at a low speed on downtown roads, be on the other hand due to driver driving habits not
Specification.Wherein driving habits lack of standardization mainly embody a concentrated reflection of with front vehicles or obstacle distance estimate improper, to front
Several situations such as condition of road surface anticipation is not enough, all can promote the frequent acceleration, deceleration of human pilot, cause oil consumption higher.If can design
Set of device improves the driving ability of driver, and in the case of keeping safe stopping distance, auxiliary driver controls accelerator open degree
Regulation speed, the loss reducing transition acceleration reaches the purpose of fuel-economizing.Apply at present the speed control system on automobile have with
Lower two kinds:
Constant speed cruising system (CCS), its Main Function is the locking that can carry out vehicle speed per hour according to the demand of driver, need not
Accelerator pedal just can keep a fixing speed per hour to travel automatically, but under complicated road conditions, system will not be automatically adjusted speed
Degree is unfavorable for traffic safety.
Intelligent adaptive cruise control system (ACC), on the basis of the function of cruise, adds at driving process
Middle according to actual feedback be automatically adjusted speed and and front truck holding setpoint distance function, but ACC system is expensive, typically
It is provided on high-end automobile, and it is a kind of full-automatic driving rather than auxiliary driving, before intelligent driving is not the most universal,
Majority of populations still can select with artificial driving main body safer.
Where both the above system can use when being not and appoint, but needs just can make under the conditions of road conditions are reasonable
With, and when selecting cruise system automatic Pilot, the operation of driver is restricted.So designing a auxiliary driving device,
Artificially to drive main body, by distance, tachometric survey, auxiliary driver is more accurately controlled throttle, and this device when what
Ground can use, and practicality and application are higher.
Summary of the invention
The present invention is directed to defect present in prior art, propose a kind of to control to save fuel consumption by safe distance
The device that auxiliary is driven.
For realizing above technical purpose, the present invention will take following technical scheme:
A kind of method fuel-saving type intelligence auxiliary driving device, device includes:
Control unit, for detecting the driving parameters of this car and revising the distributive value of fuel pump, driving parameters includes Ben Che and barrier
Hinder the distance of thing, the steering wheel angle of this car, car speed and accelerator open degree；
Control circuit, including the potentiometer being connected between gas pedal and ECU and switch；
Between control unit and control circuit, both-way communication connects two-by-two.
The technical scheme that this device limits further as:
Further, control unit respectively communication connect distance measuring sensor, accelerator open degree detector, steering wheel angle detector and
Vehicle speed detector.
Further, device include an accelerator open degree detector, two potentiometers, two switches, control unit,
One distance measuring sensor and an ECU, one of them potentiometer and a level switch mutually and are contacted to throttle and ECU after connecting
Between control circuit in.
A kind of fuel-saving type intelligence auxiliary driving method, is carried out in accordance with the following steps:
(1) be manually set anxious, in, slow three kinds of acceleration informations adding fast mode and remote, in, the distance number of nearly three kinds of safe distances
Preserve to control unit according to curve and by these data；
(2) distance measuring sensor test constantly and the distance of preceding object thing, when detecting distance quickly increase or reduce, calculate
And record average acceleration now, with system stores anxious, in, average acceleration under slow three patterns compare, automatic
Join a kind of close pattern；
(3) distance measuring sensor test constantly and the distance of preceding object thing, when distance measuring sensor detects itself and preceding object thing
Stable distance time record the average security distance under current vehicle speed, change to record now when another speed is stablized
Safe distance, sets up a safe distance curve for current drivers, by this curve and data base store remote, in, nearly three
Plant modeling curve comparison, a kind of close pattern of Auto-matching；
(4) suddenly adding under fast mode, system detects when vehicle accelerator opening amount signal becomes big rapidly, and immediate intervention regulates, and makes acceleration
Process relaxes steadily relatively；Under slow acceleration pattern, system detects when accelerator opening amount signal slowly becomes big, nonintervention regulation；In
Deng appropriate regulation under accelerating.
The technical scheme that this method limits further as:
Further, acceleration is relative acceleration, its calculate process particularly as follows: front side radar detection to front truck away from
Deviation △ S1, range difference △ S2 after being spaced a second, acceleration can be obtained by formula △ S2-△ S1=1/2aT^2 conversion, tired
Long-pending a period of time obtains average acceleration later, can embody the driving habits of driver, and preference is anxious accelerates anxious deceleration, and preference is delayed
Acceleration-deceleration, or fall between.
Due to the fact that and take above technical scheme, have the advantage that the braking distance keeping safety: driver is driving
When sailing vehicle, safe distance between vehicles keeps not, and during current vehicle brake hard, driver usually can knock front truck.Apparatus of the present invention are permissible
Adjust the distance and be monitored, measure vehicle and front vehicles or the distance of barrier by distance measuring sensor, it is judged that current vehicle speed
Whether meet safe stopping distance, if can not meet, series connection potentiometer in circuit is adjusted to maximum, the oil of input ECU
Door opening amount signal becomes minimum in adjustable extent, until meeting safe stopping distance, potentiometer regulated quantity reduces accordingly.
Reduce the loss that transition is accelerated: driver is when driving vehicle, inaccurate with the distance estimations of front vehicles, steps on oil
Door is later discovered that too near with front vehicles distance, touches on the brake the most immediately, and such velocity perturbation causes energy loss, and oil consumption is also
Increase therewith.This situation occurs often in the driver lacked experience, and they need flower long time to adjust
To suitable following distance, the present invention helps driver to be adjusted to suitable following distance within the shortest time, when front vehicles car
During speed change, before human pilot is not discovered, this device is just made adjustment rapidly in time.Owing to everyone is to safe distance
Sensation difference, arrange remote, in, closely 3 type, take in different control strategies, such as vehicle acceleration respectively, choosing
Select " at a distance ", this device can before reaching remote setting value regulator potentiometer thus slowly accelerate to suitable speed, phase
Accelerator open degree that between, if driver steps on is bigger than normal to be regulated much more at most, otherwise then regulates few, which reduces transition and adds
The loss of speed, reduces the feeling of fatigue driven.
Make full use of energy during deceleration: when distance front vehicles is far, runs into vehicle parking or crossing runs into red
During lamp, in the case of distance is difficult to estimate, the measurement adjusted the distance by the present invention, driver can be assisted to reduce throttle in advance and to open
Degree slowly deceleration, low speed slide after unclamping throttle, until the parking that gently touches on the brake, reduces anxious situation about touching on the brake, thus the most sharp
With the energy slowed down.
Accompanying drawing explanation
Fig. 1 is the operation process chart of present invention process embodiment.
1 gas pedal, 2 potentiometers, 3 switches, 4 control units, 5 distance measuring sensors, 6 ECU, 7 gas pedal aperture letters
Number, 8 car speeds, 9 steering wheel angles, 10 vehicles and distance S of barrier.
Detailed description of the invention
Accompanying drawing discloses the schematic flow sheet of preferred embodiment involved in the present invention without limitation；Below with reference to accompanying drawing
Explain technical scheme.
A kind of method fuel-saving type intelligence auxiliary driving device, device includes:
Control unit 4, detects distance S 10 of vehicle and barrier, adopts simultaneously by being located at the distance measuring sensor 5 of vehicle front
Collection: steering wheel angle 9, car speed 8 and gas pedal opening amount signal 7；
Control circuit, including the potentiometer 2 being connected between gas pedal 1 and ECU 6 and switch 3；
Between control unit and control circuit, both-way communication connects two-by-two.
Fuel-saving type intelligence auxiliary driving method, is carried out in accordance with the following steps:
(1) be manually set anxious, in, slow three kinds of acceleration informations adding fast mode and remote, in, the distance number of nearly three kinds of safe distances
Preserve to control unit according to curve and by these data；
(2) distance measuring sensor test constantly and the distance of preceding object thing, when detecting distance quickly increase or reduce, calculate
And record average acceleration now, with system stores anxious, in, average acceleration under slow three patterns compare, automatic
Join a kind of close pattern；
(3) distance measuring sensor test constantly and the distance of preceding object thing, when distance measuring sensor detects itself and preceding object thing
Stable distance time record the average security distance under current vehicle speed, change to record now when another speed is stablized
Safe distance, sets up a safe distance curve for current drivers, by this curve and data base store remote, in, nearly three
Plant modeling curve comparison, a kind of close pattern of Auto-matching；
(4) suddenly adding under fast mode, system detects when vehicle accelerator opening amount signal becomes big rapidly, and immediate intervention regulates, and makes acceleration
Process relaxes steadily relatively；Under slow acceleration pattern, system detects when accelerator opening amount signal slowly becomes big, nonintervention regulation；In
Deng appropriate regulation under accelerating.
Acceleration is relative acceleration, and it calculates process particularly as follows: the radar detection of front side is to the range difference with front truck
△ S1, range difference △ S2 after being spaced a second, acceleration can be obtained by formula △ S2-△ S1=1/2aT^2 conversion, accumulate one
The section time obtains average acceleration later, can embody the driving habits of driver, and preference is anxious accelerates anxious deceleration, preference slow acceleration
Slow down, or fall between.
The advantage of this device and control method is:
Keep the braking distance of safety: driver's safe distance between vehicles when driving vehicle keeps not, during current vehicle brake hard, driving
The person of sailing usually can knock front truck.Apparatus of the present invention can be adjusted the distance and are monitored, and measure vehicle and front by distance measuring sensor
Vehicle or the distance of barrier, it is judged that whether current vehicle speed meets safe stopping distance, if can not meet, will be connected on circuit
In potentiometer be adjusted to maximum, the accelerator opening amount signal of input ECU becomes minimum in adjustable extent, until meeting safety arrestment
Distance, potentiometer regulated quantity reduces accordingly.
Reduce the loss that transition is accelerated: driver is when driving vehicle, inaccurate with the distance estimations of front vehicles, steps on oil
Door is later discovered that too near with front vehicles distance, touches on the brake the most immediately, and such velocity perturbation causes energy loss, and oil consumption is also
Increase therewith.This situation occurs often in the driver lacked experience, and they need flower long time to adjust
To suitable following distance, the present invention helps driver to be adjusted to suitable following distance within the shortest time, when front vehicles car
During speed change, before human pilot is not discovered, this device is just made adjustment rapidly in time.Owing to everyone is to safe distance
Sensation difference, arrange remote, in, closely 3 type, take in different control strategies, such as vehicle acceleration respectively, choosing
Select " at a distance ", this device can before reaching remote setting value regulator potentiometer thus slowly accelerate to suitable speed, phase
Accelerator open degree that between, if driver steps on is bigger than normal to be regulated much more at most, otherwise then regulates few, which reduces transition and adds
The loss of speed, reduces the feeling of fatigue driven.
Make full use of energy during deceleration: when distance front vehicles is far, runs into vehicle parking or crossing runs into red
During lamp, in the case of distance is difficult to estimate, the measurement adjusted the distance by the present invention, driver can be assisted to reduce throttle in advance and to open
Degree slowly deceleration, low speed slide after unclamping throttle, until the parking that gently touches on the brake, reduces anxious situation about touching on the brake, thus the most sharp
With the energy slowed down.
Claims (5)
1. a fuel-saving type intelligence auxiliary driving device, it is characterised in that described device includes:
Control unit, for detecting the driving parameters of this car and revising the distributive value of fuel pump, described driving parameters includes this car
Distance, the steering wheel angle of this car, car speed and accelerator open degree with barrier；
Control circuit, including the potentiometer being connected between gas pedal and ECU and switch；
Between described control unit and control circuit, both-way communication connects two-by-two.
Fuel-saving type intelligence auxiliary driving device the most according to claim 1, it is characterised in that described control unit is led to respectively
News connect distance measuring sensor, accelerator open degree detector, steering wheel angle detector and vehicle speed detector.
Fuel-saving type intelligence auxiliary driving device the most according to claim 1, it is characterised in that described device includes an oil
Door Measuring opening device, two potentiometers, two switches, a control unit, a distance measuring sensor and an ECU, Qi Zhongyi
Individual potentiometer and a level switch mutually and are contacted to the control circuit between throttle and ECU after connecting.
4. a fuel-saving type intelligence auxiliary driving method, it is characterised in that described method includes: carry out in accordance with the following steps:
(1) be manually set anxious, in, slow three kinds of acceleration informations adding fast mode and remote, in, the distance number of nearly three kinds of safe distances
Preserve to control unit according to curve and by these data；
(2) distance measuring sensor test constantly and the distance of preceding object thing, when detecting distance quickly increase or reduce, calculate
And record average acceleration now, with system stores anxious, in, average acceleration under slow three patterns compare, automatic
Join a kind of close pattern；
(3) distance measuring sensor test constantly and the distance of preceding object thing, when distance measuring sensor detects itself and preceding object thing
Stable distance time record the average security distance under current vehicle speed, change to record now when another speed is stablized
Safe distance, sets up a safe distance curve for current drivers, by this curve and data base store remote, in, nearly three
Plant modeling curve comparison, a kind of close pattern of Auto-matching；
(4) suddenly adding under fast mode, system detects when vehicle accelerator opening amount signal becomes big rapidly, and immediate intervention regulates, and makes acceleration
Process relaxes steadily relatively；Under slow acceleration pattern, system detects when accelerator opening amount signal slowly becomes big, nonintervention regulation；In
Deng appropriate regulation under accelerating.
Fuel-saving type intelligence auxiliary driving method the most according to claim 3, it is characterised in that described acceleration is for relatively to add
Speed, its calculate process particularly as follows: the radar detection of front side is to the range difference △ S1 with front truck, range difference after being spaced a second
△ S2, acceleration can be obtained by formula △ S2-△ S1=1/2aT^2 conversion, and accumulation a period of time is averagely accelerated later
Degree, can embody the driving habits of driver, and preference is anxious accelerates anxious deceleration, and preference slow acceleration is slowed down, or falls between.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610516494.8A CN106043296B (en) | 2016-07-01 | 2016-07-01 | A kind of fuel-saving type intelligence auxiliary driving device and its auxiliary driving method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610516494.8A CN106043296B (en) | 2016-07-01 | 2016-07-01 | A kind of fuel-saving type intelligence auxiliary driving device and its auxiliary driving method |
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| CN106043296A true CN106043296A (en) | 2016-10-26 |
| CN106043296B CN106043296B (en) | 2018-09-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002993A (en) * | 2019-12-23 | 2020-04-14 | 苏州智加科技有限公司 | Automatic driving low-oil-consumption movement planning method and system based on scene recognition |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101130364A (en) * | 2006-08-21 | 2008-02-27 | 五十铃自动车株式会社 | Device for controlling running vehicle |
| CN202413785U (en) * | 2011-12-15 | 2012-09-05 | 浙江吉利汽车研究院有限公司 | Rear-end-resistant automatic protecting system |
| CN103318026A (en) * | 2013-07-10 | 2013-09-25 | 东风汽车公司 | Automobile accelerator limiting protecting system and control method |
| CN104210494A (en) * | 2013-05-30 | 2014-12-17 | 大陆汽车电子(长春)有限公司 | Vehicle control method and device |
| JP2015068271A (en) * | 2013-09-30 | 2015-04-13 | 三菱ふそうトラック・バス株式会社 | Vehicle travel control device |
| US20150134219A1 (en) * | 2013-11-12 | 2015-05-14 | 7980302 Canada Inc. | Device and method for saving energy during accelerations of motor vehicles |
| CN205769267U (en) * | 2016-07-01 | 2016-12-07 | 南京汽车集团有限公司 | A kind of fuel-saving type intelligence auxiliary driving device |
-
2016
- 2016-07-01 CN CN201610516494.8A patent/CN106043296B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101130364A (en) * | 2006-08-21 | 2008-02-27 | 五十铃自动车株式会社 | Device for controlling running vehicle |
| CN202413785U (en) * | 2011-12-15 | 2012-09-05 | 浙江吉利汽车研究院有限公司 | Rear-end-resistant automatic protecting system |
| CN104210494A (en) * | 2013-05-30 | 2014-12-17 | 大陆汽车电子(长春)有限公司 | Vehicle control method and device |
| CN103318026A (en) * | 2013-07-10 | 2013-09-25 | 东风汽车公司 | Automobile accelerator limiting protecting system and control method |
| JP2015068271A (en) * | 2013-09-30 | 2015-04-13 | 三菱ふそうトラック・バス株式会社 | Vehicle travel control device |
| US20150134219A1 (en) * | 2013-11-12 | 2015-05-14 | 7980302 Canada Inc. | Device and method for saving energy during accelerations of motor vehicles |
| CN205769267U (en) * | 2016-07-01 | 2016-12-07 | 南京汽车集团有限公司 | A kind of fuel-saving type intelligence auxiliary driving device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002993A (en) * | 2019-12-23 | 2020-04-14 | 苏州智加科技有限公司 | Automatic driving low-oil-consumption movement planning method and system based on scene recognition |
| CN111002993B (en) * | 2019-12-23 | 2021-06-22 | 苏州智加科技有限公司 | Automatic driving low-oil-consumption movement planning method and system based on scene recognition |
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| CN106043296B (en) | 2018-09-28 |
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