CN110091813A - Intelligent chassis backplate control system and method - Google Patents
Intelligent chassis backplate control system and method Download PDFInfo
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- CN110091813A CN110091813A CN201910461577.5A CN201910461577A CN110091813A CN 110091813 A CN110091813 A CN 110091813A CN 201910461577 A CN201910461577 A CN 201910461577A CN 110091813 A CN110091813 A CN 110091813A
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- backplate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0861—Insulating elements, e.g. for sound insulation for covering undersurfaces of vehicles, e.g. wheel houses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/54—Obstruction removers or deflectors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention provides a kind of intelligent chassis backplate control system and methods, are related to automobile technical field, which includes data obtaining module, control module and locking system；The data obtaining module is for obtaining current vehicle working condition information；The vehicle working condition information includes at least one of vehicle speed information and traffic information；The control module is used to determine the optimal location gear of chassis backplate according to vehicle working condition information, and controls the locking system and carry out position transforming gear to chassis backplate, and by the chassis, backplate is locked at optimal location gear；The position gear at least there are two.Intelligence chassis backplate control system and method provided in an embodiment of the present invention, may be implemented the intelligent elevated of chassis backplate, reduce the damage probability of engine protecting, and save energy consumption of vehicles.
Description
Technical field
The present invention relates to automobile technical fields, more particularly, to a kind of intelligent chassis backplate control system and method.
Background technique
Chassis backplate namely engine protecting, it is the engine protective device that body design is determined according to various different automobile types,
Purpose of design is to prevent soil from wrapping up engine first, followed by order to be prevented in driving process due to rough road surface pair
Engine causes to hit and cause the damage of engine.Extend engine use by a series of designs of chassis backplate to reach
Service life avoids during going on a journey since external factor leads to the roadside breakdown of engine damage.
Currently, chassis backplate is all fixedly mounted on vehicle.When vehicle driving is at the poor road surface of road conditions, often because
For chassis backplate is too low and causes to scratch, vehicle safety is damaged.
Summary of the invention
In view of this, realizing chassis the purpose of the present invention is to provide a kind of intelligent chassis backplate control system and method
Backplate is intelligent elevated according to actual road conditions and vehicle condition progress, so as to reduce the damage probability of engine protecting, and saves vehicle
Energy consumption.
In a first aspect, the embodiment of the invention provides a kind of intelligent chassis backplate control systems, comprising: acquisition of information mould
Block, control module and locking system；The data obtaining module is for obtaining current vehicle working condition information；The vehicle working condition information
Including at least one of vehicle speed information and traffic information；The control module is used to determine chassis backplate according to vehicle working condition information
Optimal location gear, and control the locking system to chassis backplate carry out position transforming gear, by the chassis backplate locking
In optimal location gear；The position gear at least there are two.
With reference to first aspect, the embodiment of the invention provides the first possible embodiments of first aspect, wherein letter
It includes at least one of velocity sensor, forward sight camera and ultrasonic radar that breath, which obtains module,.
The possible embodiment of with reference to first aspect the first, the embodiment of the invention provides second of first aspect
Possible embodiment, wherein the data obtaining module further includes displacement sensor, and the displacement sensor is for detecting chassis shield
The current location gear of plate.
With reference to first aspect or the first or second of possible embodiment of first aspect, the embodiment of the present invention provide
The third possible embodiment of first aspect, wherein the locking system includes power unit, rotary shaft and position lock；
The rotary shaft is fixed at vehicle bottom, and first end and the rotary shaft rotation of the chassis backplate connect, the second end of the chassis backplate
It is connected with power unit；The power unit is for rising or falling the chassis backplate.
The third possible embodiment with reference to first aspect, the embodiment of the invention provides the 4th kind of first aspect
Possible embodiment, wherein the power unit is electronic strut.
The third possible embodiment with reference to first aspect, the embodiment of the invention provides the 5th kind of first aspect
Possible embodiment, wherein the power unit is motor and bracing wire, which is connected with the second end of chassis backplate, the electricity
Machine is for driving bracing wire to rise or fall the chassis backplate.
Second aspect, the embodiment of the invention also provides a kind of intelligent chassis backplate control methods, are applied to first aspect
Or the intelligent chassis backplate control system that the first of first aspect provides to one of the 5th kind of possible embodiment, this method packet
Include: data obtaining module obtains current vehicle working condition information；The vehicle working condition information includes the current location shelves of chassis backplate
Position information, further includes at least one of vehicle speed information, traffic information；Control module determines chassis according to the vehicle working condition information
The optimal location gear of backplate, and current location gear information control locking system is combined to carry out position gear to chassis backplate
Transformation, by the chassis, backplate is locked at optimal location gear；The position gear at least there are two.
In conjunction with second aspect, the embodiment of the invention provides the first possible embodiments of second aspect, wherein on
State the step of combining current location gear information control locking system to carry out position transforming gear to chassis backplate, comprising: when
When the current location gear information is consistent with optimal location gear, control module does not carry out any operation to locking system；When this
When current location gear information and inconsistent optimal location gear, control module controls the locking system and carries out position to chassis backplate
Transforming gear is set, backplate is locked at optimal location gear by the chassis.
In conjunction with the first possible embodiment of second aspect, the embodiment of the invention provides second of second aspect
Possible embodiment, wherein above-mentioned control module controls the locking system and carries out position transforming gear to the chassis backplate
Step, comprising: control module controls the current location gear locking that the locking system releases chassis backplate；Control module control should
Locking system rises or falls the chassis backplate, and by the chassis, backplate transforms to optimal location gear and locking.
In conjunction with second of possible embodiment of second aspect, the embodiment of the invention provides the third of second aspect
Possible embodiment, wherein the vehicle working condition information includes vehicle speed information, which includes high-order shelves and low level shelves two
A shelves；Above-mentioned control module determines the step of optimal location gear of chassis backplate according to the vehicle working condition information, comprising: when this
Vehicle speed information is greater than the first preset vehicle speed and when being continued above the first preset time, and control module determines the optimal of chassis backplate
Position gear is low level shelves；When the vehicle speed information is the control less than the second preset vehicle speed and when being continued above the second preset time
Module determines the optimal location gear of chassis backplate for high-order shelves.
In conjunction with second of possible embodiment of second aspect, the embodiment of the invention provides the 4th kind of second aspect
Possible embodiment, wherein the vehicle working condition information includes vehicle speed information and traffic information；The traffic information includes entirely
Shape and out-of-flatness landform；The position gear includes two shelves of high-order shelves and low level shelves；Above-mentioned control module is believed according to vehicle working condition
The step of ceasing the optimal location gear for determining chassis backplate, comprising: when traffic information is out-of-flatness landform, control module is determined
The optimal location gear of chassis backplate is high-order shelves；When vehicle speed information be more than preset vehicle speed and when being continued above preset time,
Control module determines that the optimal location gear of chassis backplate is low level shelves.
The embodiment of the present invention bring it is following the utility model has the advantages that
A kind of intelligent chassis backplate control system and method, the system provided in an embodiment of the present invention include acquisition of information mould
Block, control module and locking system；The data obtaining module is for obtaining current vehicle working condition information；The vehicle working condition information
Including at least one of vehicle speed information and traffic information；The control module is used to determine chassis backplate according to vehicle working condition information
Optimal location gear, and control the locking system to chassis backplate carry out position transforming gear, by the chassis backplate locking
In optimal location gear；The position gear at least there are two.Intelligence chassis provided in an embodiment of the present invention backplate control system, leads to
The optimal location gear that current vehicle working condition information determines chassis backplate is crossed, and to chassis backplate according to actual road conditions and vehicle condition
Carry out it is intelligent elevated so that the current location gear of chassis backplate is in optimal location gear, it is possible to reduce engine protecting
Damage probability, and save energy consumption of vehicles.
Other feature and advantage of the disclosure will illustrate in the following description, alternatively, Partial Feature and advantage can be with
Deduce from specification or unambiguously determine, or by implement the disclosure above-mentioned technology it can be learnt that.
To enable the above objects, features, and advantages of the disclosure to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of intelligent chassis backplate control system provided in an embodiment of the present invention；
Fig. 2 is a kind of installation scenario schematic diagram of intelligent chassis backplate control system；
Fig. 3 is the schematic view of the mounting position of chassis backplate and electronic strut；
Fig. 4 is the installation scenario schematic diagram of another intelligent chassis backplate control system；
Fig. 5 is a kind of flow chart of intelligent chassis backplate control method provided in an embodiment of the present invention.
Icon: 10- data obtaining module；11- control module；12- locking system；100- intelligence chassis backplate control system
System；The chassis 20- backplate；21- rotary shaft；The electronic strut of 22-；23- high position lock；24- low level lock；25- motor；26- bracing wire.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Currently, chassis backplate is all fixedly mounted on vehicle, and cannot be adjusted flexibly, this make certain some road surface compared with
In the case where out-of-flatness, lower chassis is easy to be scraped off.Based on this, a kind of intelligent chassis backplate provided in an embodiment of the present invention
Control system and method, may be implemented chassis backplate carried out according to actual road conditions and vehicle condition it is intelligent elevated, to reduce engine
The damage probability of backplate, and save energy consumption of vehicles.
For convenient for understanding the present embodiment, first to a kind of intelligence chassis backplate control disclosed in the embodiment of the present invention
System processed describes in detail.
Embodiment one:
As shown in Figure 1, for a kind of structural schematic diagram of intelligent chassis backplate control system provided in an embodiment of the present invention, by
Figure is as it can be seen that the intelligence chassis backplate control system 100 includes data obtaining module 10, control module 11 and locking system 12.
Wherein, data obtaining module 10 is for obtaining current vehicle working condition information；The vehicle working condition information includes speed
At least one of information and traffic information.In a kind of wherein embodiment, if 10 acquisition speed letters of data obtaining module
Breath, then the data obtaining module 10 can be velocity sensor；If 10 acquisition traffic informations of the data obtaining module, the letter
Breath, which obtains module 10, can be photographic device, for example, it may be forward sight camera or ultrasonic radar.Here, velocity sensor
The travel speed of vehicle, the information of road surface in front of the available vehicle driving of forward sight camera, ultrasonic wave thunder can be obtained in real time
Up to the barrier situation that can be used for obtaining track.In addition, the data obtaining module 10 can also include speed simultaneously
Sensor and photographic device, or simultaneously include velocity sensor and ultrasonic radar, so as to obtain vehicle speed information simultaneously
And traffic information, also individually obtain one of information to the property of can choose.
In a kind of wherein embodiment, which can be real-time acquisition, is also possible to set information and obtains
Time interval is taken, for example, primary current situation of remote is obtained within every 5 minutes, with energy saving.
What is be connected with the data obtaining module 10 is control module 11, which is used to be believed according to the vehicle working condition
Cease the optimal location gear for determining chassis backplate；Also, the position gear at least there are two.Here, with traditional chassis backplate
Difference, the chassis backplate in the embodiment be it is mobilizable, the height apart from ground is adjustable, also, it is at least
The height off the ground of two position gears, each position gear is different.
Here, control module 11 obtains current vehicle working condition information from data obtaining module 10, and by vehicle
Work information determines the optimum position gear of chassis backplate.For different vehicle working conditions, including different pavement behavior,
Such as ground grading, mountainous region, more ditch landform etc.；Different traveling state of vehicle, such as run at high speed, stop, moving backward, turning
It is curved etc., there is relatively optimal position gear, so that vehicle more preferably travels.The control module 11 is according to the current of vehicle
Work information analyzes the optimal location gear of present case low bottom-disc backplate.
In at least one possible embodiment, data obtaining module 10 may include displacement sensor, which passes
Sensor is used to detect the current location gear of chassis backplate, also, control module 11 obtains the displacement sensor in real time and detected
The current location gear information arrived.In this way, control module 11 obtains the chassis backplate optimal location shelves under present case in analysis
Position and then chassis backplate is adaptively adjusted according to the optimal location gear, by chassis backplate carry out position shelves
Bit map, by the chassis, backplate is locked at optimal location gear.
Here, if the current location gear information is consistent with optimal location gear, control module 11 is not to locking system 12
Carry out any operation；If the current location gear information and optimal location gear are inconsistent, control module 11 controls locking dress
It sets 12 pairs of chassis backplates and carries out position transforming gear, backplate is locked at optimal location gear by the chassis.Also, the control mould
Block 11 can be single-chip microcontroller.
When chassis, backplate needs to carry out position transforming gear, in a kind of wherein embodiment, control module 11 is first
The current location gear locking that the locking system 12 releases the chassis backplate is controlled, then, then controls the locking system 12 rise
Or the chassis backplate is fallen, by the chassis, backplate transforms to the optimal location gear and locking.
In a kind of wherein application scenarios, vehicle has longer period of time to be in a certain driving scene, for example, vehicle exists
On a highway, then its traffic information and vehicle speed information are more stable, and the position of chassis backplate may be for traveling in a period of time
Adjustment is had already passed through, and is in optimal position gear, at this point, then unnecessary carry out position gear adjustment again.If vehicle
Operating condition changes greatly, then the position adjustment of chassis backplate may adjust more frequently.
To intelligent chassis backplate control system 100 in this present embodiment, which may include: power list
Member, rotary shaft and position lock.Wherein, which is fixed at vehicle bottom, for example, before being screwed onto the fore sub frame of vehicle
Crossbeam bottom end.First end and the rotary shaft rotation of the chassis backplate connect, and the second end of the chassis backplate is connected with power unit,
Here, the power unit is for rising or falling the chassis backplate.
It referring to fig. 2, is a kind of installation scenario schematic diagram of intelligent chassis backplate control system, embodiment party shown in Fig. 2
In formula, the power unit in the locking system 12 is electronic strut 22.Wherein, one end of electronic strut 22 is fixed at vehicle
Bottom, the other end are connected with the movable end of chassis backplate 20.In a kind of wherein embodiment, electronic strut and chassis backplate
Installation site refers to Fig. 3, wherein rotary shaft 21 connects engine pan backplate 20 and body structure, and electronic 22 one end of strut connects
Body is picked up, the other end connects 20 rear end of engine pan backplate.In actual operation, control module 11 controls electronic strut 22
It stretches to realize the rise to chassis backplate 20 or fall.Also, the chassis backplate of 20 control system of intelligence chassis backplate
20 include two position gears, i.e. high tap position and low-grade location, and accordingly there are two positions to lock, i.e., high-order lock 23 and low level lock 24.
As shown in figure 3, chassis backplate 20 is packed up, and high-order shelves are corresponded to when the elongation of electronic strut 22；When electronic strut 22 is shunk,
Chassis backplate 20 is put down, and corresponds to low level shelves.
In another embodiment, the power unit in the locking system 12 is made of motor 25 and bracing wire 26.Referring to
Fig. 4 is its installation scenario schematic diagram, wherein the rotary shaft 21 of the locking system 12 is fixed at vehicle bottom, the chassis backplate 20
One end and the rotary shaft 21 rotation connect, which is connected with the other end of the chassis backplate 20.When needing to adjust chassis
When 20 position gear of backplate, position lock is first turned on, current location gear release locking, then, motor 25 drive bracing wire 26 with
The chassis backplate 20 is risen or falls, and when reaching optimal location gear, position is locked 20 locking of chassis backplate.
In the embodiment show in figure 4, the rotary shaft 21 of locking system 12 is fixedly mounted on headstock bottom, chassis backplate 20
One end and the rotary shaft 21 rotation connection.Equally, the chassis backplate 20 of 20 control system of intelligence chassis backplate includes two
Position gear, i.e. high tap position and low-grade location, accordingly there are two positions to lock, i.e., high-order lock 23 and low level lock 24.Motor 25 is fixed
It is mounted on vehicle bottom, the rotor of motor 25 draws bracing wire 26, and the other end of the bracing wire 26 is connected with one end of chassis backplate 20.
Here, which can be finer wire.When needing to adjust the position gear of chassis backplate 20, control module 11 controls the electricity
Machine 25 drives bracing wire 26 to rise or fall the chassis backplate 20, and it is locked at optimal location gear.
In this way, the intelligent chassis backplate control system in the embodiment of the present invention, is obtained currently by data obtaining module 10
Vehicle working condition information, and automatically determine according to current information the optimal location gear of chassis backplate, for example, road conditions preferably, vehicle
When speed is higher, adjustable is lower gear, to reduce air resistance coefficient, to reduce energy consumption；And, ground bank poor in road conditions
Clod of earth is more, is easy in the case where scratching chassis, and adjustable is higher gear, to reduce the damage of chassis backplate；It is used
Flexibly and easily, adaptive faculty is stronger, effective protection chassis backplate and reduces energy consumption.
A kind of intelligent chassis backplate control system provided in an embodiment of the present invention, the system include data obtaining module, control
Molding block and locking system；The data obtaining module is for obtaining current vehicle working condition information；The vehicle working condition information includes
At least one of vehicle speed information and traffic information；The control module is used to determine chassis backplate most according to vehicle working condition information
Excellent position gear, and control the locking system and position transforming gear is carried out to chassis backplate, by the chassis, backplate is locked at most
Excellent position gear；The position gear at least there are two；The intelligence chassis backplate control system realizes chassis backplate according to reality
Road conditions and vehicle condition progress are intelligent elevated, so as to reduce the damage probability of engine protecting, and save energy consumption of vehicles.
Embodiment two:
The embodiment of the invention also provides a kind of intelligent chassis backplate control method, this method is applied to above-described embodiment one
And its intelligent chassis backplate control system that one of possible embodiment provides is that the process of this method is illustrated referring to Fig. 5
Figure, as seen from Figure 5, method includes the following steps:
Step S102: data obtaining module obtains current vehicle working condition information；The vehicle working condition information includes chassis shield
The current location gear information of plate further includes at least one of vehicle speed information, traffic information.
Here, vehicle speed information refers to the travel speed of vehicle, and traffic information refers to the smooth degree on road surface.For example, at it
In a kind of middle embodiment, Vehicle Speed is measured with velocity sensor, with forward sight camera come before shooting vehicle driving
The surface conditions of side, or with the information of ultrasonic radar detection track.
In the present embodiment, the current location shelves of chassis backplate are detected by the way that displacement sensor is arranged on the backplate of chassis
Position.Here, which is also known as linear transducer, is a kind of linear unit for belonging to metal induction, effect is handle
Various measurands are converted to electricity.In process of production, the measurement of displacement is generally divided into measurement full size and mechanical position
Move two kinds.Form by measured variable transformation is different, and displacement sensor can be divided into analog and two kinds digital.Common displacement passes
Sensor is in the majority with analog structure type, including potentiometric displacement transducer, inductive displacement transducer, selsyn, capacitor
Formula displacement sensor, electric vortex type displacement sensor, Hall displacement transducer etc..
In practical applications, it can be configured according to needing the to carry out data obtaining module adaptability of vehicle, for example, for
Height matches vehicle, can configure its data obtaining module and have the hardware for obtaining vehicle speed information and obtaining traffic information, to enhance
The intelligent behaviour of vehicle；And match vehicle for low, then can configure its data obtaining module has acquisition vehicle speed information or acquisition
The hardware of traffic information, to save cost.
Step S104: control module determines the optimal location gear of chassis backplate according to the vehicle working condition information, and combines
The current location gear information controls locking system and carries out position transforming gear to chassis backplate, and by the chassis, backplate is locked at
Optimal location gear；The position gear at least there are two.
In at least one possible embodiment, which includes vehicle speed information and traffic information；The road
Condition information includes entirely shape and out-of-flatness landform；The position gear includes two shelves of high-order shelves and low level shelves.Wherein, in the reality
It applies in example, following judgment rule can be set, when the traffic information is out-of-flatness landform, control module determines chassis backplate
Optimal location gear is high-order shelves；When the vehicle speed information is the control module more than preset vehicle speed and when being continued above preset time
The optimal location gear for determining chassis backplate is low level shelves.In the present embodiment, which is 80 kilometers/hour, this is pre-
If the time is 30 seconds.When being travelled that is, working as vehicle with the speed greater than 80 kilometers/hour, and being continued above 30 seconds, control
Molding block determines that backplate current optimal location gear in chassis is low level shelves.
Here it is possible to obtain vehicle front pavement image by forward sight camera, and road is judged according to the pavement image
Condition information is to belong to smooth landform or out-of-flatness landform, wherein road pavement image can be realized using deep learning model
Intelligent recognition judgement.For example, if forward sight camera takes curb or stone, can intelligently sentence before vehicle to when parking
The current traffic information that breaks is out-of-flatness landform, so that control module determines that current optimal location gear is high-order shelves, and controls shelves
Position is adjusted to high-order shelves.In this way, it is possible to prevente effectively from vehicle chassis backplate is collided with.
In actual operation, control module receives the current location gear information that data obtaining module is sent, and combining should
Current location gear information controls locking system and carries out position transforming gear to chassis backplate.Here, current location gear may
Be in optimal location gear, it is also possible to be not, thus need whether to be in current location gear optimal location gear into
Row judgement.Also, according to different judging results, control module carries out different responses.
When the current location gear information is consistent with optimal location gear, control module does not carry out locking system any
Operation；When the current location gear information and inconsistent optimal location gear, control module controls the locking system to chassis
Backplate carries out position transforming gear, and by the chassis, backplate is locked at optimal location gear.
Specifically, when control module, which controls the locking system, carries out position transforming gear to the chassis backplate, firstly, control
Molding block controls the current location gear locking that the locking system releases the chassis backplate；Then, control module controls the locking
Device rises or falls the chassis backplate, and by the chassis, backplate transforms to the optimal location gear and locking.
In alternatively possible embodiment, for example, matching vehicle for low, vehicle working condition information includes vehicle speed information
Without include traffic information, also, the position gear of chassis backplate include two shelves of high-order shelves and low level shelves application scenarios under,
Controller module can be determined according to the optimal location gear that vehicle speed information carries out chassis backplate in the following manner:
Firstly, when the vehicle speed information is the control module greater than the first preset vehicle speed and when being continued above the first preset time
The optimal location gear for determining chassis backplate is low level shelves.For example, can preset the first preset vehicle speed be 80 kilometers/it is small
When, the first preset time is 30 seconds, then, when control module receives vehicle speed information at 80 kilometers/hour or more and persistently surpasses
When spending 30 seconds, it is determined that when the optimal location gear of front chassis backplate is low level shelves.
Secondly, when the vehicle speed information is the control module less than the second preset vehicle speed and when being continued above the second preset time
Determine the optimal location gear of chassis backplate for high-order shelves.For example, the second preset vehicle speed be 10 kilometers/hour, second it is default when
Between be 90 seconds, then, when control module receives vehicle speed information at 10 kilometers/hour or less and is continued above 90 seconds, then really
The optimal location gear of settled front chassis backplate is high-order shelves.
Intelligence chassis provided in an embodiment of the present invention backplate control method, with intelligent chassis backplate provided by the above embodiment
Control system technical characteristic having the same reaches identical technical effect so also can solve identical technical problem.
Embodiment three:
The embodiment of the invention also provides a kind of intelligent chassis backplate, including chassis backplate and above-described embodiment one and
The intelligent chassis backplate control system that one of its possible embodiment provides, the chassis backplate and the intelligence chassis backplate control
Locking system in system is connected.
It is apparent to those skilled in the art that for convenience and simplicity of description, the intelligence of foregoing description
The specific work process of chassis backplate can refer to the corresponding process in aforementioned intelligent chassis backplate control system embodiment,
This is repeated no more.
The technical effect and aforementioned intelligent of intelligence chassis backplate provided by the embodiment of the present invention, realization principle and generation
Chassis backplate control system embodiment is identical, and to briefly describe, intelligent chassis backplate embodiment part does not refer to place, can refer to
Corresponding contents in aforementioned system embodiment.
Unless specifically stated otherwise, the opposite step of the component and step that otherwise illustrate in these embodiments, digital table
It is not limit the scope of the invention up to formula and numerical value.
In all examples being illustrated and described herein, any occurrence should be construed as merely illustratively, without
It is as limitation, therefore, other examples of exemplary embodiment can have different values.
The flow chart and block diagram in the drawings show the system of multiple embodiments according to the present invention, method and computer journeys
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, section or code of table, a part of the module, section or code include one or more use
The executable instruction of the logic function as defined in realizing.It should also be noted that in some implementations as replacements, being marked in box
The function of note can also occur in a different order than that indicated in the drawings.For example, two continuous boxes can actually base
Originally it is performed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.It is also noted that
It is the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart, can uses and execute rule
The dedicated hardware based system of fixed function or movement is realized, or can use the group of specialized hardware and computer instruction
It closes to realize.
In addition, in the description of the embodiment of the present invention unless specifically defined or limited otherwise, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
The computer program product of intelligent chassis backplate control method, including storage are carried out provided by the embodiment of the present invention
The computer readable storage medium of the executable non-volatile program code of processor, the instruction that said program code includes can
For executing previous methods method as described in the examples, specific implementation can be found in embodiment of the method, and details are not described herein.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in the executable non-volatile computer-readable storage medium of a processor.Based on this understanding, of the invention
Technical solution substantially the part of the part that contributes to existing technology or the technical solution can be with software in other words
The form of product embodies, which is stored in a storage medium, including some instructions use so that
One computer equipment (can be personal computer, server or the network equipment etc.) executes each embodiment institute of the present invention
State all or part of the steps of method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-
Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can be with
Store the medium of program code.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art
In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover in protection of the invention
Within the scope of.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (11)
1. a kind of intelligence chassis backplate control system characterized by comprising data obtaining module, control module and locking dress
It sets；
The data obtaining module is for obtaining current vehicle working condition information；The vehicle working condition information include vehicle speed information and
At least one of traffic information；
The control module is used to determine the optimal location gear of chassis backplate according to the vehicle working condition information, and described in control
Locking system carries out position transforming gear to the chassis backplate, and the chassis backplate is locked at the optimal location shelves
Position；The position gear at least there are two.
2. intelligence chassis backplate control system according to claim 1, which is characterized in that the data obtaining module includes
At least one of velocity sensor, forward sight camera and ultrasonic radar.
3. intelligence chassis according to claim 2 backplate control system, which is characterized in that the data obtaining module also wraps
Displacement sensor is included, institute's displacement sensors are used to detect the current location gear of the chassis backplate.
4. intelligence chassis according to claim 1-3 backplate control system, which is characterized in that the locking system
It is locked including power unit, rotary shaft and position；
The rotary shaft is fixed at vehicle bottom, and the first end of the chassis backplate and rotary shaft rotation connect, the bottom
The second end of disk backplate is connected with the power unit；
The power unit is for rising or falling the chassis backplate.
5. intelligence chassis according to claim 4 backplate control system, which is characterized in that the power unit is electronic support
Bar.
6. intelligence chassis backplate control system according to claim 4, which is characterized in that the power unit be motor and
Bracing wire, the bracing wire are connected with the second end of the chassis backplate, and the motor is for driving the bracing wire to rise or fall
The chassis backplate.
7. a kind of intelligence chassis backplate control method, which is characterized in that be applied to intelligent bottom described in any one of claims 1-6
Disk backplate control system, which comprises
Data obtaining module obtains current vehicle working condition information；The vehicle working condition information includes the current location of chassis backplate
Gear information further includes at least one of vehicle speed information, traffic information；
Control module determines the optimal location gear of chassis backplate according to the vehicle working condition information, and in conjunction with the current location
Gear information controls locking system and carries out position transforming gear to the chassis backplate, the chassis backplate is locked at described
Optimal location gear；The position gear at least there are two.
8. intelligence chassis according to claim 7 backplate control method, which is characterized in that current location described in the combination
Gear information controls the step of locking system carries out position transforming gear to the chassis backplate, comprising:
When the current location gear information is consistent with the optimal location gear, control module does not appoint locking system
What is operated；
When the current location gear information and the inconsistent optimal location gear, control module controls the locking system
Position transforming gear is carried out to the chassis backplate, the chassis backplate is locked at the optimal location gear.
9. intelligence chassis according to claim 8 backplate control method, which is characterized in that described in the control module control
The step of locking system carries out position transforming gear to the chassis backplate, comprising:
Control module controls the current location gear locking that the locking system releases the chassis backplate；
Control module controls the locking system and rises or fall the chassis backplate, the chassis backplate is transformed to described
Optimal location gear and locking.
10. intelligence chassis according to claim 9 backplate control method, which is characterized in that the vehicle working condition packet
Vehicle speed information is included, the position gear includes two shelves of high-order shelves and low level shelves；The control module is according to the vehicle working condition
Information determines the step of optimal location gear of chassis backplate, comprising:
When the vehicle speed information is greater than the first preset vehicle speed and when being continued above the first preset time, control module determines chassis
The optimal location gear of backplate is low level shelves；
When the vehicle speed information is less than the second preset vehicle speed and when being continued above the second preset time, control module determines chassis
The optimal location gear of backplate is high-order shelves.
11. intelligence chassis according to claim 9 backplate control method, which is characterized in that the vehicle working condition packet
Include vehicle speed information and traffic information；The traffic information includes smooth landform and out-of-flatness landform；The position gear includes height
Position two shelves of shelves and low level shelves；The control module determines the optimal location gear of chassis backplate according to the vehicle working condition information
The step of, comprising:
When the traffic information is out-of-flatness landform, control module determines the optimal location gear of chassis backplate for high-order shelves；
When the vehicle speed information is more than preset vehicle speed and when being continued above preset time, control module determines chassis backplate most
Excellent position gear is low level shelves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461577.5A CN110091813A (en) | 2019-05-29 | 2019-05-29 | Intelligent chassis backplate control system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461577.5A CN110091813A (en) | 2019-05-29 | 2019-05-29 | Intelligent chassis backplate control system and method |
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| CN110091813A true CN110091813A (en) | 2019-08-06 |
Family
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| CN201910461577.5A Pending CN110091813A (en) | 2019-05-29 | 2019-05-29 | Intelligent chassis backplate control system and method |
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