CN108608913A - Seat dynamic adjusting method, system and the vehicle of vehicle - Google Patents

Seat dynamic adjusting method, system and the vehicle of vehicle Download PDF

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Publication number
CN108608913A
CN108608913A CN201710050553.1A CN201710050553A CN108608913A CN 108608913 A CN108608913 A CN 108608913A CN 201710050553 A CN201710050553 A CN 201710050553A CN 108608913 A CN108608913 A CN 108608913A
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CN
China
Prior art keywords
vehicle
turn
support
seat
regulating device
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Pending
Application number
CN201710050553.1A
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Chinese (zh)
Inventor
白克宾
李建军
张明亮
赵庆源
刘介
李仔龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Great Wall Motor Co Ltd
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Great Wall Motor Co Ltd
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Filing date
Publication date
Application filed by Great Wall Motor Co Ltd filed Critical Great Wall Motor Co Ltd
Priority to CN201710050553.1A priority Critical patent/CN108608913A/en
Publication of CN108608913A publication Critical patent/CN108608913A/en
Pending legal-status Critical Current

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Abstract

The present invention provides seat dynamic adjusting method, system and the vehicle of a kind of vehicle, seat is equipped with flank supporting and regulating device, and this method includes:Obtain direction information and speed information, wherein direction information includes angle of turn and turn direction;The shaping modes of flank supporting and regulating device are obtained according to angle of turn and speed information, wherein shaping modes include regulated quantity, governing speed and regulating time;Dynamic regulation is carried out to the left support part of flank supporting and regulating device or the support strength of right support according to turn direction and shaping modes.The seat dynamic adjusting method of the vehicle of the present invention, can dynamically adjust the support strength to passenger's flank when the vehicle is turning, so that seat is played good package action to passenger, and then promote the riding comfort of passenger.

Description

Seat dynamic adjusting method, system and the vehicle of vehicle
Technical field
The present invention relates to automobile technical field, more particularly to seat dynamic adjusting method, system and the vehicle of a kind of vehicle.
Background technology
The quality of automotive seat will have a direct impact on the driving impression of occupant, especially at this stage with advances in technology and people Improvement of living standard, it is more harsh to the driving impression of automotive seat, comfort level and security requirement.
Currently, automotive seat functional configuration is relatively independent, the flank support of automotive seat only relies on seat side wings itself Foam supports, or the device for there is flank to support, and is to carry out manually flank support adjusting in advance to be then just relatively fixed not Become, if seat is opposing stationary when automobile turning, and occupant is by cornering force because being influenced, and centre of body weight shifts, and leads to body Body is uneven, and flank both sides lack effectively support, can influence to drive impression and comfort etc..
Invention content
In view of this, the present invention is directed to propose a kind of seat dynamic adjusting method of vehicle, this method is when the vehicle is turning The support strength to passenger's flank can be dynamically adjusted, so that seat is played good package action to passenger, and then promoted and multiplied The riding comfort of visitor.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way:
A kind of seat dynamic adjusting method of vehicle, seat be equipped with flank supporting and regulating device, the method includes with Lower step:Obtain direction information and speed information, wherein the direction information includes angle of turn and turn direction;According to institute It states angle of turn and the speed information obtains the shaping modes of flank supporting and regulating device, wherein the shaping modes include Regulated quantity, governing speed and regulating time;The flank is supported according to the turn direction and the shaping modes and is adjusted The left support part of device or the support strength of right support carry out dynamic regulation.
Further, it is described according to turn direction and shaping modes to the left support part of the flank supporting and regulating device or The support strength of right support carries out dynamic regulation, including:It is turned to if it is left/right, the initial time turned to from left/right, Gradually increase the support strength of the left/right support element according to determining regulated quantity and governing speed, until left/right is diverted to institute Angle of turn is stated, and during returning wheel to straight-line travelling, the support strength for continuously decreasing the left support part is propped up to initial Support intensity.
Further, the initial support intensity is that default value or passenger are pre-adjusted.
Further, the angle of turn is bigger, and the regulated quantity is more, and the corresponding speed of the speed information is higher, The governing speed is faster.
The seat dynamic adjusting method of the vehicle of the present invention, can dynamically be adjusted to passenger's flank when the vehicle is turning Support strength makes seat play good package action to passenger, and then promotes the riding comfort of passenger.
It is another object of the present invention to propose a kind of seat dynamic debugging system of vehicle, the system is in Vehicular turn When can dynamically adjust support strength to passenger's flank, so that seat is played good package action to passenger, and then promoted The riding comfort of passenger.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way:
A kind of seat dynamic debugging system of vehicle, including:Flank supporting and regulating device, the flank supporting and regulating device Setting is on the seat;Acquisition module, for obtaining direction information and speed information, wherein the direction information includes turning angle Degree and turn direction;Controller, the controller are used to obtain flank support according to the angle of turn and the speed information The shaping modes of regulating device, wherein the shaping modes include regulated quantity, governing speed and regulating time, and according to institute Turn direction and the shaping modes are stated to the left support part of the flank supporting and regulating device or the support strength of right support Carry out dynamic regulation.
Further, the controller is used for when vehicle carries out left/right steering, the initial time turned to from left/right, root Gradually increase the support strength of the left/right support element according to determining regulated quantity and governing speed, until left/right be diverted to it is described Angle of turn, and during returning wheel to straight-line travelling, the support strength of the left support part is continuously decreased to initial support Intensity.
Further, the initial support intensity is that default value or passenger are pre-adjusted.
Further, wherein the angle of turn is bigger, and the regulated quantity is more, the corresponding speed of the speed information Higher, the governing speed is faster.
Further, the flank supporting and regulating device is charge/discharge gas formula flank supporting and regulating device.
The seat dynamic debugging system of the vehicle is with the seat dynamic adjusting method of above-mentioned vehicle relative to existing Advantage possessed by technology is identical, and details are not described herein.
Another object of the present invention is to propose a kind of vehicle, which can dynamically be adjusted to passenger when turning to The support strength of flank makes seat play good package action to passenger, and then promotes the riding comfort of passenger.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way:
A kind of vehicle is provided with the seat dynamic debugging system of the vehicle as described in any one above-mentioned embodiment.
The seat dynamic debugging system of the vehicle and above-mentioned vehicle compared with the existing technology possessed by advantage phase Together, details are not described herein.
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the seat dynamic adjusting method of the vehicle described in the embodiment of the present invention;
Fig. 2 is the flow chart of the seat dynamic adjusting method of the vehicle described in another embodiment of the present invention;
Fig. 3 is the schematic diagram of the seat dynamic debugging system of the vehicle described in the embodiment of the present invention;
Fig. 4 A to Fig. 4 C are respectively flank supporting and regulating device in seat dynamic debugging system described in the embodiment of the present invention Schematic diagram, front view and rear view.
Reference sign:
The seat dynamic debugging system 300 of vehicle, flank supporting and regulating device 310, acquisition module 320, controller 330, Air pump 311, control valve 312, left side flap airbag 313, right side flap airbag 314.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Fig. 1 is the flow chart of the seat dynamic adjusting method of vehicle according to an embodiment of the invention.
Wherein, seat is equipped with flank supporting and regulating device, such as charge/discharge gas formula flank supporting and regulating device.
As shown in Figure 1, the seat dynamic adjusting method of vehicle according to an embodiment of the invention, includes the following steps:
S101:Obtain direction information and speed information, wherein direction information includes angle of turn and turn direction.
As a specific example, direction information can be detected by vehicle speed sensor and rotary angle transmitter and speed is believed Breath.It is of course also possible to use other manner obtains direction information and speed information.
S102:The shaping modes of flank supporting and regulating device are obtained according to angle of turn and speed information, wherein adjust mould Formula includes regulated quantity, governing speed and regulating time.
It is understood that angle of turn is bigger, regulated quantity is more, and the corresponding speed of speed information is higher, governing speed It is faster.I.e.:Angle of turn is bigger and/or speed is faster, and the feeling that passenger rolls is stronger, therefore, when turning is too fast and/or turns When bending angle is bigger, inertia is bigger, and therefore, governing speed and regulated quantity should be bigger, so that flank supporting and regulating device meets The riding comfort of passenger is promoted to the quick support of passenger's flank.
S103:According to turn direction and shaping modes to the left support part of flank supporting and regulating device or the branch of right support It supports intensity and carries out dynamic regulation.
Specifically, it is divided into the adjusting of left steering and right turn to flank supporting and regulating device, wherein:
Gradually increased according to determining regulated quantity and governing speed from the initial time of left steering if it is left steering The support strength of left support part, until left steering continuously decreases a left side to angle of turn, and during returning wheel to straight-line travelling The support strength of support element is to initial support intensity.
Gradually increased according to determining regulated quantity and governing speed from the initial time of right turn if it is right turn The support strength of right support, until right turn continuously decreases a left side to angle of turn, and during returning wheel to straight-line travelling The support strength of support element is to initial support intensity.
In the examples described above, initial support intensity is that default value or passenger are pre-adjusted.
As shown in Fig. 2, by taking charge/discharge gas formula flank supporting and regulating device as an example, charge/discharge gas formula flank supporting and regulating device packet Air pump, control valve and flank airbag are included, flank airbag includes left side flap airbag (inflation/deflation airbag on the left of seat) and right side flap gas Bag (inflation/deflation airbag on the right side of seat), left side flap airbag and right side flap airbag support left side flap position and the right side flap of passenger respectively Position.It is then as follows to the regulative mode of charge/discharge gas formula flank supporting and regulating device:
When turning left, direction, which is faced left, to be beaten, i.e., when steering wheel angle has increment to the left, left side flap air bag inflator;Steering wheel return When wheel, left side flap airbag is deflated, and in steering wheel return wheel to straight-line travelling, left side flap airbag is deflated to the initial bit of occupant's adjustment It sets, i.e.,:Adjust the default pressure of left side flap airbag or pressure that user has been pre-adjusted.
Further, before passenger's ride-on vehicles charge/discharge gas formula flank branch can be adjusted manually according to the build state of itself Regulating device is supportted to suitable parcel location, seat left side flap airbag and the uniform inflation/deflation of right side flap airbag, wait for occupant's tune at this time It is whole to suitable position when, control valve records initial airbag pressure by built-in pressure sensor.
When vehicle normal straight when driving left side flap airbag and right side flap airbag pressure without significant change.When vehicle to the left or When bending to right, the calculating of inflation/deflation speed and aeration quantity is carried out according to angle of turn and vehicle, is then controlled control valve and is opened, and Be that left side flap airbag and right side flap airbag are inflated by controlling air pump, when turning to the left on the left of valve open and to left side Wing air bag inflator, to increase the riding comfort deducted a percentage the support strength at the left side flap position of passenger when turning, certainly, to Right turn is similar, is not repeated herein.
When turning to straight-line travelling when vehicle is completed to turn, according to the variation of the angle of turn for the process for returning wheel and speed Variation calculate the calculating of deflation speed and discharge quantity, however control left side flap airbag and be deflated to initial pressure, certainly, to Right turn is similar, is not repeated herein.
Above to charge/discharge gas formula flank supporting and regulating device can by vehicle electronic control unit (ECU, Electronic Control Unit) it is controlled.
The seat dynamic adjusting method of vehicle according to the ... of the embodiment of the present invention, can dynamically be adjusted pair when the vehicle is turning The support strength of passenger's flank makes seat play good package action to passenger, and then promotes the riding comfort of passenger.
Fig. 3 is the schematic diagram of the seat dynamic debugging system of vehicle according to an embodiment of the invention, as shown in figure 3, The seat dynamic debugging system 300 of vehicle according to an embodiment of the invention, including:Flank supporting and regulating device 310 obtains Module 320 and controller 330.
Specifically, as shown in Fig. 4 A to Fig. 4 C, flank supporting and regulating device 310 is arranged on the seat.Acquisition module 320 For obtaining direction information and speed information, wherein direction information includes angle of turn and turn direction.Controller 330 is used for The shaping modes of flank supporting and regulating device 310 are obtained according to angle of turn and speed information, wherein shaping modes include adjusting Amount, governing speed and regulating time, and according to turn direction and shaping modes to the left support part of flank supporting and regulating device Or the support strength of right support carries out dynamic regulation.
In one embodiment of the invention, controller 330 is used to, when vehicle carries out left/right steering, turn to from left/right Initial time, gradually increase the support strength of the left/right support element according to determining regulated quantity and governing speed, until Left/right is diverted to the angle of turn, and during returning wheel to straight-line travelling, continuously decreases the support of the left support part Intensity is to initial support intensity.Wherein, initial support intensity is that default value or passenger are pre-adjusted.
In one embodiment of the invention, angle of turn is bigger, and the regulated quantity is more, and the speed information is corresponding Speed is higher, and the governing speed is faster.
As shown in Fig. 3, Fig. 4 A to Fig. 4 C, flank supporting and regulating device 310 is charge/discharge gas formula flank supporting and regulating device. Charge/discharge gas formula flank supporting and regulating device includes air pump 311, control valve 312 and flank airbag, and flank airbag includes left side flap gas Bag 313 (inflation/deflation airbag on the left of seat) and right side flap airbag 314 (inflation/deflation airbag on the right side of seat), 313 He of left side flap airbag Right side flap airbag 314 supports left side flap position and the right side flap position of passenger respectively.Then charge/discharge gas formula flank is supported and adjusts dress The regulative mode set is as follows:
When turning left, direction, which is faced left, to be beaten, i.e., when steering wheel angle has increment to the left, left side flap air bag inflator;Steering wheel return When wheel, left side flap airbag is deflated, and in steering wheel return wheel to straight-line travelling, left side flap airbag is deflated to the initial bit of occupant's adjustment It sets, i.e.,:Adjust the default pressure of left side flap airbag or pressure that user has been pre-adjusted.
Further, before passenger's ride-on vehicles charge/discharge gas formula flank branch can be adjusted manually according to the build state of itself Regulating device is supportted to suitable parcel location, seat left side flap airbag and the uniform inflation/deflation of right side flap airbag, wait for occupant's tune at this time It is whole to suitable position when, control valve records initial airbag pressure by built-in pressure sensor.
When vehicle normal straight when driving left side flap airbag and right side flap airbag pressure without significant change.When vehicle to the left or When bending to right, the calculating of inflation/deflation speed and aeration quantity is carried out according to angle of turn and vehicle, is then controlled control valve and is opened, and Be that left side flap airbag and right side flap airbag are inflated by controlling air pump, when turning to the left on the left of valve open and to left side Wing air bag inflator, to increase the riding comfort deducted a percentage the support strength at the left side flap position of passenger when turning, certainly, to Right turn is similar, is not repeated herein.
When turning to straight-line travelling when vehicle is completed to turn, according to the variation of the angle of turn for the process for returning wheel and speed Variation calculate the calculating of deflation speed and discharge quantity, however control left side flap airbag and be deflated to initial pressure, certainly, to Right turn is similar, is not repeated herein.
As shown in figure 3, controller 330 include processor (CPU, Central Processing Unit), effumability with Machine accesses memory (RAM, Random Access Memory) and read-only memory (ROM-Read Only Memory).RAM Speed, the data of angle of turn etc. of ECU supplies are stored, ROM is used to control the program and fixed data of the action of CPU, such as Computer program and fixed data for predicting Ackermann steer angle according to the sequential control airbag inflation/deflation of regulation.
The seat dynamic debugging system of vehicle according to the ... of the embodiment of the present invention, can dynamically be adjusted pair when the vehicle is turning The support strength of passenger's flank makes seat play good package action to passenger, and then promotes the riding comfort of passenger.
It should be noted that the specific implementation of the seat dynamic debugging system of the vehicle of the embodiment of the present invention and this hair The specific implementation of the seat dynamic adjusting method of the vehicle of bright embodiment is similar, specifically refers to the description of method part, In order to reduce redundancy, it is not repeated herein.
Further, embodiment of the invention discloses that a kind of vehicle, the vehicle are provided with such as any one above-mentioned implementation The seat dynamic debugging system of vehicle described in example, the vehicle can dynamically adjust the branch to passenger's flank when the vehicle is turning Intensity is supportted, so that seat is played good package action to passenger, and then promote the riding comfort of passenger.
In addition, other compositions of vehicle according to the ... of the embodiment of the present invention and effect are for those of ordinary skill in the art For be all known, in order to reduce redundancy, be not repeated herein.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.

Claims (10)

1. a kind of seat dynamic adjusting method of vehicle, which is characterized in that seat is equipped with flank supporting and regulating device, the side Method includes the following steps:
Obtain direction information and speed information, wherein the direction information includes angle of turn and turn direction;
The shaping modes of flank supporting and regulating device are obtained according to the angle of turn and the speed information, wherein the tune Section pattern includes regulated quantity, governing speed and regulating time;
According to the turn direction and the shaping modes to the left support part or right support of the flank supporting and regulating device Support strength carry out dynamic regulation.
2. the seat dynamic adjusting method of vehicle according to claim 1, which is characterized in that it is described according to turn direction and Shaping modes carry out dynamic regulation, packet to the left support part of the flank supporting and regulating device or the support strength of right support It includes:
It is turned to if it is left/right, the initial time turned to from left/right gradually increases according to determining regulated quantity and governing speed The support strength of the big left/right support element until left/right is diverted to the angle of turn, and is returning wheel to straight-line travelling In the process, the support strength of the left support part is continuously decreased to initial support intensity.
3. the seat dynamic adjusting method of vehicle according to claim 2, which is characterized in that the initial support intensity is What default value or passenger were pre-adjusted.
4. according to the seat dynamic adjusting method of claim 1-3 any one of them vehicles, which is characterized in that wherein, described Angle of turn is bigger, and the regulated quantity is more, and the corresponding speed of the speed information is higher, and the governing speed is faster.
5. a kind of seat dynamic debugging system of vehicle, which is characterized in that including:
Flank supporting and regulating device, the flank supporting and regulating device setting is on the seat;
Acquisition module, for obtaining direction information and speed information, wherein the direction information includes angle of turn and turning side To;
Controller, the controller are used to obtain flank supporting and regulating device according to the angle of turn and the speed information Shaping modes, wherein the shaping modes include regulated quantity, governing speed and regulating time, and according to the turn direction With the shaping modes to the support strength of the left support part of the flank supporting and regulating device or right support into Mobile state tune Section.
6. the seat dynamic debugging system of vehicle according to claim 5, which is characterized in that the controller is used in vehicle Carry out left/right steering when, the initial time turned to from left/right gradually increases institute according to determining regulated quantity and governing speed The support strength of left/right support element is stated, until left/right is diverted to the angle of turn, and is returning process of the wheel to straight-line travelling In, the support strength of the left support part is continuously decreased to initial support intensity.
7. the seat dynamic debugging system of vehicle according to claim 6, which is characterized in that the initial support intensity is What default value or passenger were pre-adjusted.
8. according to the seat dynamic debugging system of claim 5-7 any one of them vehicles, which is characterized in that wherein, described Angle of turn is bigger, and the regulated quantity is more, and the corresponding speed of the speed information is higher, and the governing speed is faster.
9. the seat dynamic debugging system of vehicle according to claim 5, which is characterized in that the flank support adjusts dress It is set to charge/discharge gas formula flank supporting and regulating device.
10. a kind of vehicle, which is characterized in that seat of the vehicle setting just like claim 5-9 any one of them vehicles Dynamic debugging system.
CN201710050553.1A 2017-01-23 2017-01-23 Seat dynamic adjusting method, system and the vehicle of vehicle Pending CN108608913A (en)

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Cited By (12)

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Publication number Priority date Publication date Assignee Title
CN109109703A (en) * 2018-10-08 2019-01-01 苏泽勤 Lateral support motor vehicle seat back device
CN110606008A (en) * 2019-08-28 2019-12-24 中国第一汽车股份有限公司 Automatic adjusting control method for automobile seat and automobile seat
CN110949223A (en) * 2019-12-30 2020-04-03 东风汽车有限公司 Vehicle seat control method, storage medium, and electronic device
CN112009314A (en) * 2020-08-10 2020-12-01 广州汽车集团股份有限公司 Vehicle seat side wing adjusting method, device and system
CN113263967A (en) * 2021-06-18 2021-08-17 东风汽车有限公司东风日产乘用车公司 Side wing adjusting mechanism and automobile seat side wing control method
CN113525190A (en) * 2021-08-24 2021-10-22 艾福迈汽车系统(上海)有限公司 Automobile seat side wing support adjusting method based on pattern recognition technology
CN113682204A (en) * 2020-05-18 2021-11-23 诺创汽车科技(上海)有限公司 Side wing supporting system and dynamic supporting method of vehicle seat
CN114132231A (en) * 2021-12-28 2022-03-04 上海洛轲智能科技有限公司 Vehicle seat adjusting method and device and vehicle
CN114312519A (en) * 2021-12-17 2022-04-12 浙江吉利控股集团有限公司 Automobile seat assembly with self-adaptive supporting side wings and control method thereof
CN115339360A (en) * 2022-09-02 2022-11-15 浙江吉利控股集团有限公司 Seat adjusting method and device, vehicle and storage medium
CN115742903A (en) * 2022-11-22 2023-03-07 东风柳州汽车有限公司 Seat support device and control method of seat support device
WO2024017359A1 (en) * 2022-07-20 2024-01-25 武汉路特斯汽车有限公司 Method for adjusting air bag of seat, and storage medium and control apparatus

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CN109109703A (en) * 2018-10-08 2019-01-01 苏泽勤 Lateral support motor vehicle seat back device
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CN110949223B (en) * 2019-12-30 2021-08-13 东风汽车有限公司 Vehicle seat control method, storage medium, and electronic device
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CN113682204A (en) * 2020-05-18 2021-11-23 诺创汽车科技(上海)有限公司 Side wing supporting system and dynamic supporting method of vehicle seat
CN112009314A (en) * 2020-08-10 2020-12-01 广州汽车集团股份有限公司 Vehicle seat side wing adjusting method, device and system
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CN113263967B (en) * 2021-06-18 2022-07-08 东风汽车有限公司东风日产乘用车公司 Control method for side wing of automobile seat
CN113525190A (en) * 2021-08-24 2021-10-22 艾福迈汽车系统(上海)有限公司 Automobile seat side wing support adjusting method based on pattern recognition technology
WO2023024227A1 (en) * 2021-08-24 2023-03-02 艾福迈汽车系统(上海)有限公司 Graphics recognition technology-based automobile seat side wing support adjusting method
CN114312519A (en) * 2021-12-17 2022-04-12 浙江吉利控股集团有限公司 Automobile seat assembly with self-adaptive supporting side wings and control method thereof
CN114132231A (en) * 2021-12-28 2022-03-04 上海洛轲智能科技有限公司 Vehicle seat adjusting method and device and vehicle
CN114132231B (en) * 2021-12-28 2023-01-20 上海洛轲智能科技有限公司 Vehicle seat adjusting method and device and vehicle
WO2024017359A1 (en) * 2022-07-20 2024-01-25 武汉路特斯汽车有限公司 Method for adjusting air bag of seat, and storage medium and control apparatus
CN115339360A (en) * 2022-09-02 2022-11-15 浙江吉利控股集团有限公司 Seat adjusting method and device, vehicle and storage medium
CN115742903A (en) * 2022-11-22 2023-03-07 东风柳州汽车有限公司 Seat support device and control method of seat support device

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Application publication date: 20181002