CN104554148B - A kind of method that vehicle-mounted control stick drives vehicle - Google Patents

A kind of method that vehicle-mounted control stick drives vehicle Download PDF

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Publication number
CN104554148B
CN104554148B CN201410834826.8A CN201410834826A CN104554148B CN 104554148 B CN104554148 B CN 104554148B CN 201410834826 A CN201410834826 A CN 201410834826A CN 104554148 B CN104554148 B CN 104554148B
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Prior art keywords
control stick
vehicle
speed
unblock
state
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CN201410834826.8A
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CN104554148A (en
Inventor
沙文瀚
陈效华
王新果
王京华
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Wuhu male lion Automobile Technology Co., Ltd.
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WUHU RESEARCH INSTITUTE OF INSTITUTE TECHNOLOGY OF AUTOMOBILE Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/25—Means to switch the anti-theft system on or off using biometry
    • B60R25/252—Fingerprint recognition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/23—Means to switch the anti-theft system on or off using manual input of alphanumerical codes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/25—Means to switch the anti-theft system on or off using biometry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/25—Means to switch the anti-theft system on or off using biometry
    • B60R25/255—Eye recognition
    • 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
    • B60W30/06—Automatic manoeuvring for parking
    • 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
    • B60W30/18—Propelling the vehicle
    • B60W30/182—Selecting between different operative modes, e.g. comfort and performance modes
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/30—Auxiliary equipments
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Control Devices (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Steering Controls (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Present invention is disclosed a kind of method that vehicle-mounted control stick drives vehicle, wagon control is realized by control stick, use of the control method based on vehicle-mounted Cao Zong Rod, definition and control mode, it is aided with fingerprint, characteristics of human body's identification such as palmmprint detection, suitably driven so as to be automatically adjusted to driver, manipulate custom and preference is set, separately adjusted when driving without driver, effectively lift the road-ability of driver and change the convenience of driver, it can avoid adjusting the possible caused safety problem of vehicle-state in driving conditions, the probability that fatigue is driven can be reduced simultaneously, increase the security of traveling.

Description

A kind of method that vehicle-mounted control stick drives vehicle
Technical field
The present invention relates to automotive electronics applied technical field, more particularly to a kind of method that vehicle-mounted control stick drives vehicle.
Background technology
Becoming increasingly popular and widely using with automobile, the comfortableness and security of automobile turn into what user increasingly paid close attention to Problem.And with the popularization of car steering, same chassis may have two even more how frequent drivers, and people are driving During vehicle, it is desirable to which vehicle the preference in oneself can be set automatically.
In current common vehicle, steering wheel and gearshift are standard configurations, and this configuration, which needs to take, to be driven Two hands of member are operated simultaneously, and when vehicle collides, steering wheel and steering column in driver front have Very big potential safety hazard.
On the road, prolonged to drive driver be made very tired, also having can allow the member of front-seat left and right can Vehicle is easily driven, there is very big demand prospect always.
The content of the invention
The technical problems to be solved by the invention are to realize that a kind of function by defining control stick drives vehicle, convenient to adjust Save the setting of car owner's preference and the conveniently method to trailer reversing.
To achieve these goals, the technical solution adopted by the present invention is：A kind of method that vehicle-mounted control stick drives vehicle：
After vehicle unblock and after control stick unblock, vehicle, which enters, prepares starting state；
When vehicle is in parking braking state, or control stick in on-position, it is allowed to start vehicle；
After vehicle launch, control stick driving functions are activated, and control stick is promoted forward, into transport condition, and are manipulated The stroke size and engine oil amount pushed away before bar is proportional；
Control stick is promoted backward, and into on-position, the stroke size and indicating brake action of control stick pusher are proportional；
Control stick to both sides promote when, into steering state, the stroke size and vehicle that control stick is promoted to both sides are in the same direction Deflection angle is proportional；
In the process of moving, when control stick switchs to intermediateness by transport condition and is introduced into on-position, speed by Gradually reduce, until keeping stable low speed driving states.
After vehicle is unlocked, control stick, which enters, treats wake-up states, and gives the instruction prompting of control stick locking, if control stick is more Secondary unblock failure, then according to advance setting, send out vehicle illegal invasion using In-vehicle networking and alarm, if control stick is unlocked Success, then give control stick and unlock successfully instruction prompting.
Described unblock identification is the unblock of touch screen password, unlocked by fingerprint, palmmprint unblock, pupil scans unblock, face contour One kind in scanning unblock.
After described control stick is unlocked successfully, vehicle-mounted identifying system can carry out characteristics of human body's identification, can root after recognizing successfully According to vehicle driver identity and advance setting adjustment seat, position of rear view mirror.
After vehicle launch success, whether automatic detection parking function starts, if parking function does not have startup, and control stick is not During into transport condition, then parked state is automatically turned on；In driving conditions, when each control stick reaches centre position, if now Speed is 0, then automatically turns on parked state；Whenever control stick enters transport condition, parking braking is automatically terminated.
Each travel point that the control stick is promoted forward is respectively provided with a Maximum speed limit point, and Maximum speed limit point is big It is small proportional with preceding implementation Cheng great little, if being pushed into a certain travel point before control stick, if now speed is less than Maximum speed limit point, hold Continuous speed-raising of refueling, until speed reaches Maximum speed limit point, uniform oil supplying speed uniform advances, if now speed is equal to Maximum speed limit point, Then oil supplying speed uniform advances, if now speed is higher than Maximum speed limit point, reduces fuel delivery, when speed is down to Maximum speed limit point, then Oil supplying speed uniform advances.
Bipotential output signal logic is used when being pushed away before control stick, two electric potential signals of output must keep 2 times of pass System, when any output signal is lost or two output signals are not 2 times of relations, lever system is thought now to accelerate function Failure, accelerates disabler to accelerate functional fault lamp and buzzer to send acousto-optic instruction simultaneously；
Using two-way, bipotential signal input relay protective scheme when being pushed away before control stick, two electric potential signals of output must be protected Hold 2 times of relation, and have a single bipotential signal output of two-way, when arbitrarily all the way in any output signal lose or two When output signal is not 2 times of relations, lever system thinks to be now flame-out and braking work after braking system faults, Brake stop Energy trouble light and buzzer send acousto-optic instruction；
Using two-way, bipotential signal input relay protective scheme when control stick or so is promoted, two electric potential signals of output must Must keep 2 times of relation, and have a single bipotential signal output of two-way, when arbitrarily all the way in any output signal lose or When two output signals are not 2 times of relations, lever system thinks to be now steering failure, stops working after parking and steering work( Energy trouble light and buzzer send acousto-optic instruction.
When needing forward/backward switching, it is necessary to which control stick entered into on-position, and speed is when being 0, advances/after Move back switching indicator lamp to light, indicate that switch can be selected, press forward/backward switching switch, when selecting state of rolling backward, manipulate Bar enters transport condition, and then vehicle low speed is fallen back；After each car backing operation, control stick again returns to centre position and but shifted to automatically Forward travel state.
The present invention is use, definition and control mode based on the vertical Rod of vehicle-mounted behaviour, is aided with the human bodies such as fingerprint, palmmprint detection special Identification is levied, suitably drives so as to be automatically adjusted to driver, custom and preference setting manipulated, without driver in driving conditions In separately adjust, effectively lifting driver road-ability and change driver convenience, can avoid in driving conditions The possible caused safety problem of vehicle-state is adjusted, while the probability that fatigue is driven can be reduced, increases the security of traveling.
Brief description of the drawings
The content to every width accompanying drawing expression in description of the invention is briefly described below：
Fig. 1 is operating lever operation schematic diagram；
Fig. 2,3 are control method flow chart.
Embodiment
A kind of vehicle-mounted Cao Zong Rod of the present invention drive method for vehicles, are the use based on vehicle-mounted Cao Zong Rod, definition and control Mode, is aided with characteristics of human body's identifications such as fingerprint, palmmprint detection, suitably drives so as to be automatically adjusted to driver, manipulates custom Set, separately adjusted when driving without driver with preference, the effectively road-ability of lifting driver and replacing is driven The convenience for the person of sailing, can avoid adjusting the possible caused safety problem of vehicle-state in driving conditions, while can reduce tired Please the probability of car, increases the security of traveling.
Due in the absence of steering wheel and steering column structure, when colliding, will not because of the parts extruding pair Driver.
The general flow and control mode of control stick driving are the method define, is easy to front-seat member's one hand drive car .
The method that a kind of vehicle-mounted control stick drives vehicle, controls driver's preference to set by characteristics of human body's identification intelligent Put, the convenience of row Trucks Shu Fitness He Geng the Change Driving Driving persons of You effect Ti Sheng Driving Driving persons, and in the absence of steering wheel and steering column Structure, when colliding, will not because of the parts extruding to driver.Define control stick driving General flow and control mode, be easy to front-seat member's one hand drive vehicle, lifted from the angle of personal comfortable and traffic safety The riding experience of user.
Specific control method is as follows：
1st, the system supports a variety of mode of entrance to wake up lever system (having key, without key etc.), after vehicle is unlocked, Control stick wakes up indicator lamp (24) and lighted, and waits and wakes up lever system；
2nd, lever system such as is waken up without spare system, lever system is waken up using control stick is touched；
3rd, by fingerprint, the In vivo detection of palmmprint, the use license of personnel is confirmed, In vivo detection technology improves control stick The safe class and detection success rate of security system；
4th, authentication is carried out after the In vivo detection of fingerprint, palmmprint：Such as authentication does not pass through, and 5 is jumped to, as identity is tested Card passes through, and jumps to 6；
5th, authentication does not pass through, and points out visitor's information, and when authentication, not more than, time (more than 2 times) attempt to open During motor-car, and using In-vehicle networking car owner someone can be notified to invade vehicle according to advance setting；
6 and recognized by the characteristics of human body of fingerprint, palmmprint, be automatically adjusted to driver and suitably drive, manipulate Custom and preference are set, the driving impression of lifting driver；
7th, lever system is carried out after characteristics of human body's identification, and according to advance setting, power seat, backsight are specular State, light and music etc., lift ride comfort, change under steam after operating personnel, also can therewith automatically adjust, conveniently drive The person of sailing observes the forward and backward state of car and avoids adjusting seat, position of rear view mirror etc. manually in driving, not only improves relaxing for driving Suitable, convenience, more improves the security of driving；
8th, when preparing to start vehicle, it need to be placed in by parking braking (electronic brake) function on or by control stick (brake) state of braking, waits start button to be enabled, and waits start indicator lamp (25) to light, and vehicle enters state to be launched；
9th, after vehicle launch success, whether rear automatic detection parking function starts, if parking function has been started up, vehicle Parking inactive state can be kept, if parking function does not have startup, control stick by brake (brake) state switch to intermediateness and When being introduced into traveling (throttle), parked state can be switched to automatically, so that user is after car is started, vehicle remains stationary makes manipulation It is controlled, it is to avoid the potential safety hazard that car traveling is brought in the case of user is negligent；
10th, after vehicle launch success, control stick driving functions are activated, and control stick relay indicating light (27) is lighted, and are pointed out User can manipulate vehicle；
11st, control stick is promoted forward, into traveling (throttle) state, and the position that control stick is promoted is equal to common in-vehicle oil The position of door, vehicle accelerates to advance, final stable in certain speed；
12nd, due to accelerating function to have certain safe class requirement, control stick uses bipotential output signal logic, output Two electric potential signals must keep 2 times of relation, when any output signal is lost or two output signals are not 2 times of relations When, lever system is thought now to accelerate functional fault, accelerates disabler to accelerate functional fault lamp and buzzer (28) simultaneously Send acousto-optic instruction；
13rd, in the process of moving, switched to intermediateness by traveling (throttle) state in control stick and be introduced into braking (stop Car) state when, speed is gradually reduced, until stable low speed (being less than 5km/h) is kept, into 14 states；
14th, vehicle keeps below 5km/h and run at a low speed, and (is slowly travelled on crowded road surface) with car function into low speed；
15th, control stick is promoted backward, into braking (brake) state, and the position that control stick is promoted is equal to common in-vehicle and stopped The position of car, vehicle deceleration, and according to the size and road conditions for promoting amplitude, it is stable in certain braking deceleration state；
16th, because braking function has high safe class requirement, once brake fade may cause serious peace Full accident, so control stick brake portion is using strict two-way, bipotential signal input relay protective scheme, two current potentials of output Signal must keep 2 times of relation, and have a single bipotential signal output of two-way, when arbitrarily all the way in any output signal lose Lose or when two output signals are not 2 times of relations, lever system thinks to be now braking system faults, puts out after Brake stop Fiery and braking function trouble light and buzzer send acousto-optic instruction；
17th, whether speed is reduced to before 0, and whether control stick returns to intermediateness, system meeting intelligent decision, if manipulated Bar is returned to before intermediateness, and speed does not reduce to 0, and control stick is introduced into traveling (throttle) state, can switch to 13 states, such as Fruit is before control stick returns to intermediateness, and speed has reduced to 0, and control stick is introduced into traveling (throttle) state, can switch to 18 states；
18th, lever system switchs to parked state automatically, waits the further instruction of control stick, when preventing from being parked in upward slope from Dynamic car slipping backward, causes security incident；
19th, control stick turn left (or) it is right promote, into steering state, the position that control stick is promoted is equal to common in-vehicle side The position rotated to disk, adjusts the deviation angle of wheel；
20th, because turning function has high safe class requirement, once serious peace may be caused by turning to failure Full accident, so control stick knuckle section is using strict two-way, bipotential signal input relay protective scheme, two current potentials of output Signal must keep 2 times of relation, and have a single bipotential signal output of two-way, when arbitrarily all the way in any output signal lose Lose or two output signals not be 2 times of relations when, lever system think now be steering failure, after parking stop working and Turning function trouble light and buzzer send acousto-optic instruction；
21st, electric potential signal is corresponding with corner amplitude, and the acceleration of potential change is corresponding with corner change acceleration；
22nd, when control stick or so is to returning to initial position, vehicle recover it is straight to；
23rd, when need forward/backward switching when, it is necessary to by control stick enter braking (brake) state, and speed be 0 When, forward/backward switching indicator lamp is lighted, and indicates that switch can be manipulated, and presses forward/backward switching switch, into reversing shape State, so when control stick enters traveling (throttle) state, vehicle low speed is fallen back
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented not by aforesaid way Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.

Claims (7)

1. a kind of method that vehicle-mounted control stick drives vehicle, it is characterised in that：
After vehicle unblock and after control stick unblock, vehicle, which enters, prepares starting state；
When vehicle is in parking braking state, or control stick in on-position, it is allowed to start vehicle；
After vehicle launch, control stick driving functions are activated, and control stick is promoted forward, into before transport condition, and control stick The stroke size and engine oil amount pushed away is proportional；
Control stick is promoted backward, and into on-position, the stroke size and indicating brake action of control stick pusher are proportional；
Control stick to both sides promote when, into steering state, the stroke size that control stick is promoted to both sides is deflected in the same direction with vehicle Angle is proportional；
In the process of moving, when control stick switchs to intermediateness by transport condition and is introduced into on-position, speed gradually drops It is low, until keeping stable low speed driving states；
Each travel point that the control stick is promoted forward is respectively provided with a Maximum speed limit point, and the size of Maximum speed limit point with Preceding implementation Cheng great little is proportional, if being pushed into a certain travel point before control stick, if now speed is less than Maximum speed limit point, persistently adds Oil speed-raising, until speed reaches Maximum speed limit point, uniform oil supplying speed uniform advances, if now speed is equal to Maximum speed limit point, supplies Oil at the uniform velocity advances, if now speed is higher than Maximum speed limit point, reduces fuel delivery, when speed is down to Maximum speed limit point, then fuel feeding At the uniform velocity advance.
2. the method that vehicle-mounted control stick according to claim 1 drives vehicle, it is characterised in that：After vehicle is unlocked, behaviour Vertical pole, which enters, treats wake-up states, and gives control stick locking and indicate prompting, if control stick repeatedly unlocks failure, according to advance Set, sending out vehicle illegal invasion using In-vehicle networking alarms, if control stick is unlocked successfully, gives control stick unblock and refers to It is shown as work(prompting.
3. the method that vehicle-mounted control stick according to claim 2 drives vehicle, it is characterised in that：Control stick unblock is touch screen One kind in password unblock, unlocked by fingerprint, palmmprint unblock, pupil scans unblock, face contour scanning unblock.
4. the method that the vehicle-mounted control stick according to Claims 2 or 3 drives vehicle, it is characterised in that：Described control stick After unlocking successfully, vehicle-mounted identifying system can carry out characteristics of human body's identification, after recognizing successfully can according to vehicle driver identity and Advance setting adjusts seat, position of rear view mirror.
5. the method that vehicle-mounted control stick according to claim 1 drives vehicle, it is characterised in that：After vehicle launch success, Whether automatic detection parking function starts, if parking function does not have a startup, and control stick is when being introduced into transport condition, then opens automatically Open parked state；In driving conditions, when each control stick reaches centre position, if now speed is 0, parking shape is automatically turned on State；Whenever control stick enters transport condition, parking braking is automatically terminated.
6. the method that vehicle-mounted control stick according to claim 1 drives vehicle, it is characterised in that：Used when being pushed away before control stick Bipotential output signal logic, two electric potential signals of output must keep 2 times of relation, when any output signal lose or When two output signals are not 2 times of relations, lever system is thought now to accelerate functional fault, accelerates disabler to accelerate simultaneously Functional fault lamp and buzzer send acousto-optic instruction；
Using two-way, bipotential signal input relay protective scheme when being pushed away before control stick, two electric potential signals of output must keep 2 times Relation, and have a single bipotential signal output of two-way, when arbitrarily all the way in any output signal lose or two outputs When signal is not 2 times of relations, lever system thinks to be now flame-out and braking function event after braking system faults, Brake stop Barrier lamp and buzzer send acousto-optic instruction；
Using two-way, bipotential signal input relay protective scheme when control stick or so is promoted, two electric potential signals of output must be protected Hold 2 times of relation, and have a single bipotential signal output of two-way, when arbitrarily all the way in any output signal lose or two When output signal is not 2 times of relations, lever system thinks to be now steering failure, stops working after parking and turning function event Barrier lamp and buzzer send acousto-optic instruction.
7. the method that vehicle-mounted control stick according to claim 1 drives vehicle, it is characterised in that：It is forward/backward when needing , it is necessary to which control stick entered into on-position during switching, and speed, when being 0, forward/backward switching indicator lamp is lighted, and is indicated out Pass can be selected, and press forward/backward switching switch, and when selecting state of rolling backward, control stick enters transport condition, and then vehicle is low Speed is fallen back；After each car backing operation, control stick again returns to centre position and but shifts to forward travel state automatically.
CN201410834826.8A 2014-12-26 2014-12-26 A kind of method that vehicle-mounted control stick drives vehicle Active CN104554148B (en)

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CN105235518A (en) * 2015-11-11 2016-01-13 吉林大学 Joystick drive-by-wire automobile control structure with multiple driving modes
CN106364432A (en) * 2016-08-25 2017-02-01 乐视控股（北京）有限公司 Vehicle control method and device as well as vehicle
CN106943250A (en) * 2017-04-21 2017-07-14 常熟市平方轮椅有限公司 A kind of electric wheel-chair vehicle of unlocked by fingerprint
CN107054443B (en) 2017-05-05 2020-03-13 京东方科技集团股份有限公司 Driving control device, vehicle and driving control method
CN107776534A (en) * 2017-10-18 2018-03-09 北京汽车研究总院有限公司 A kind of direction disk control method, device and automobile
CN113264008A (en) * 2021-06-11 2021-08-17 精诚工科汽车系统有限公司 Vehicle, anti-theft control method and device thereof, and storage medium
CN115145352B (en) * 2022-07-18 2024-03-19 潍柴动力股份有限公司 Vehicle walking control method and device, electronic equipment and storage medium

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