CN107985076A - Vehicle control device, control system of swimming, vehicle and control method of swimming - Google Patents

Vehicle control device, control system of swimming, vehicle and control method of swimming Download PDF

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Publication number
CN107985076A
CN107985076A CN201610958843.1A CN201610958843A CN107985076A CN 107985076 A CN107985076 A CN 107985076A CN 201610958843 A CN201610958843 A CN 201610958843A CN 107985076 A CN107985076 A CN 107985076A
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CN
China
Prior art keywords
control
swimming
vehicle
swim
depth information
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Granted
Application number
CN201610958843.1A
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Chinese (zh)
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CN107985076B (en
Inventor
廖国红
罗金亮
李明
钟学明
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BYD Co Ltd
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BYD Co Ltd
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Priority to CN201610958843.1A priority Critical patent/CN107985076B/en
Publication of CN107985076A publication Critical patent/CN107985076A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/14Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to accident or emergency, e.g. deceleration, tilt of vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric 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
    • B60R16/02Electric 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
    • B60R16/023Electric 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 transmission of signals between vehicle parts or subsystems
    • B60R16/0231Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions

Abstract

This disclosure relates to a kind of vehicle control device, control system of swimming, vehicle and control method of swimming.The vehicle control device includes:Detection module, for detecting the shifting state for switch of swimming;Acquisition module, for when the switch of swimming is in and swims to control gear, obtaining the fording depth information of vehicle, wherein, the control gear of swimming enters control model of swimming for triggering the vehicle control device;Control module, for the fording depth information meet it is default swim control condition when, into control model of swimming, to perform control operation of swimming.Thus, it is possible to avoid because start chance error to close caused by vehicle control device enters by mistake through control model of swimming the problems such as, so as to effectively reduce the possibility that vehicle is caused danger, the person and property safety of user are lifted.

Description

Vehicle control device, control system of swimming, vehicle and control method of swimming
Technical field
This disclosure relates to vehicular field, and in particular, to a kind of vehicle control device, control system of swimming, vehicle and swim Control method.
Background technology
With the popularization of new energy vehicle, the problem of vehicle safety receives much concern as people, in paddle state when Vehicle safety is more exposed to the attention of people.At present, vehicle is in ponding road traveling, user easily occurs and paddles to vehicle depth Degree judges that inaccurate or maloperation is swum the situation of controlling switch, so that vehicle enters by mistake through control model of swimming, in that way it is possible to lead Cause starts chance error to close, and causes inconvenience, and easily cause danger.
The content of the invention
The purpose of the disclosure is in the prior art since user judges that inaccurate or user misses to vehicle fording depth Operate and make vehicle enter by mistake through control model of swimming caused by vehicle the problem of causing danger, there is provided it is a kind of vehicle control device, floating Water control system, vehicle and control method of swimming.
To achieve these goals, the disclosure provides a kind of vehicle control device, which includes:Detection module, For detecting the shifting state for switch of swimming;Acquisition module, for when the switch of swimming is in and swims to control gear, obtaining The fording depth information of vehicle, wherein, the control gear of swimming is used to trigger the vehicle control device into control mould of swimming Formula;Control module, for the fording depth information meet it is default swim control condition when, into control model of swimming, To perform control operation of swimming.
Alternatively, the control module is additionally operable to be unsatisfactory for the control condition of swimming in the vehicle fording depth information When, output swims to control confirmation message, and the control confirmation message of swimming is used to be confirmed whether to trigger the vehicle control to user Device processed enters control model of swimming;Receive confirmation response message input by user;Represent that user is true in the confirmation response message Recognize in the case that the triggering vehicle control device enters control model of swimming, into control model of swimming, swim to control to perform Operation.
Alternatively, the control operation of swimming includes at least one of following:Control tail-off;Control is arranged on Air inlet pipe valve on admission line is closed;The exhaust valve that control is arranged on discharge duct is closed;Control vehicle mounted electrical apparatus Close;Control louver controller is switched to manual mode;Power motor is controlled to open.
Alternatively, the detection module is additionally operable to whether detection high voltage bus leaks electricity;The control module is additionally operable in institute State in the case that detection module detects high voltage bus electric leakage, disconnect the high voltage bus.
Alternatively, the control module is additionally operable to after control model of swimming is entered, when the fording depth information is changed into During control condition of swimming described in being unsatisfactory for, the control model of swimming is exited, and the switch of swimming is reset into non-floating water control Gear processed;Alternatively, after control model of swimming is entered, when the fording depth information is changed into being unsatisfactory for the control condition of swimming When, the first prompt message is exported, first prompt message is used to prompt user that the switch of swimming is reset to non-floating water control Gear processed, so that the vehicle control device exits the control model of swimming.
Alternatively, the control module is additionally operable to after the control model of swimming is exited, and performs following control operation At least one of:The air inlet pipe valve that control is arranged on admission line is opened;Control is arranged on the exhaust on discharge duct Tube valve is opened.
Alternatively, the exhaust valve is arranged on the downstream of the catalyst on the discharge duct.
Alternatively, the control module is additionally operable to after control model of swimming is entered, and exports the second prompt message, described Second prompt message is used to indicate that the vehicle control device is currently at control model of swimming.
The disclosure also provides one kind and swims control system, which includes:The vehicle control device that the disclosure is provided; Swim to switch, there is swim control gear and non-floating water management gear, wherein, the control gear of swimming is used to trigger the car Controller enters control model of swimming, and the non-floating water management gear, which is used to triggering the vehicle control device to exit, swims to control Pattern;Fording depth detection device, is connected with the acquisition module, for detecting the fording depth information of vehicle, and by described in Fording depth information is sent to the acquisition module.
The disclosure also provides a kind of vehicle of the control system of swimming provided including the disclosure.
The disclosure also provides one kind and swims control method, and this method is applied to vehicle control device, the described method includes:Detection Swim switch shifting state;When the switch of swimming is in and swims to control gear, the fording depth information of vehicle is obtained, its In, the control gear of swimming is used to trigger the vehicle control device into control model of swimming;In the fording depth information Meet it is default swim control condition when, into control model of swimming, to perform control operation of swimming.
Alternatively, the method further includes:During control condition of swimming described in being unsatisfactory in the vehicle fording depth information, Output swims to control confirmation message, and the control confirmation message of swimming is used to be confirmed whether to trigger the vehicle control device to user Into control model of swimming;Receive confirmation response message input by user;Represent that user confirms to touch in the confirmation response message In the case of sending out vehicle control device described and entering control model of swimming, into control model of swimming, to perform control operation of swimming.
Alternatively, the control operation of swimming includes at least one of following:Control tail-off;Control is arranged on Air inlet pipe valve on admission line is closed;The exhaust valve that control is arranged on discharge duct is closed;Control vehicle mounted electrical apparatus Close;Control louver controller is switched to manual mode;Power motor is controlled to open.
Alternatively, the method further includes:Whether detection high voltage bus leaks electricity;Detecting the high voltage bus electric leakage In the case of, disconnect the high voltage bus.
Alternatively, the method further includes:After the vehicle control device enters control model of swimming, when the depth of paddling Degree information be changed into being unsatisfactory for it is described swim control condition when, exit the control model of swimming, and the switch of swimming is resetted To non-floating water management gear;Alternatively, after the vehicle control device enters control model of swimming, when the fording depth information becomes For be unsatisfactory for it is described swim control condition when, export the first prompt message, first prompt message is used to prompt user by institute State switch of swimming and reset to non-floating water management gear, so that the vehicle control device exits the control model of swimming.
Alternatively, the method further includes:After the control model of swimming is exited, perform in following control operation At least one:The air inlet pipe valve that control is arranged on admission line is opened;Control is arranged on the blow off valve on discharge duct Door is opened.
Alternatively, the exhaust valve is arranged on the downstream of the catalyst on the discharge duct.
Alternatively, the method further includes:After the vehicle control device enters control model of swimming, output second carries Show information, second prompt message is used to indicate that the controller is currently at control model of swimming.
Through the above technical solutions, even since user judges vehicle fording depth inaccurate or user misoperation and The switch that will swim is placed in control gear of swimming, and enters in vehicle control device and swims before control model, by judging that vehicle is paddled Whether depth meets default control condition of swimming carries out secondary-confirmation whether to enter control model of swimming to vehicle control device. This way it is possible to avoid because user judges vehicle fording depth inaccurate or user misoperation, to enter by mistake through vehicle control device floating Water management pattern, the problems such as causing to start chance error to close, improves the accuracy for control model triggering of swimming, so as to effectively reduce car The possibility caused danger, lifts the person and property safety of user.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Attached drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool Body embodiment is used to explain the disclosure together, but does not form the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is a kind of structure diagram of vehicle control device according to an exemplary embodiment.
Fig. 2 is a kind of structure diagram of control system of swimming according to an exemplary embodiment.
Fig. 3 is a kind of flow chart of control method of swimming according to an exemplary embodiment.
Embodiment
The embodiment of the disclosure is described in detail below in conjunction with attached drawing.It should be appreciated that this place is retouched The embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
Fig. 1 is a kind of structure diagram of vehicle control device according to an exemplary embodiment.As shown in Figure 1, the car Controller 10 can include:Detection module 101, for detecting the shifting state for switch 20 of swimming;Acquisition module 102, is used for When switch 20 of swimming is in and swims to control gear, the fording depth information of vehicle is obtained, wherein, control gear of swimming is used to touch Hair vehicle control device 10 enters control model of swimming;Control module 103, for meeting default to swim to control in fording depth information During condition processed, into control model of swimming, to perform control operation of swimming.
In the disclosure, switch 20 is swum with control gear and the non-floating water management gear of swimming, and control gear of swimming is used Enter in triggering vehicle control device 10 and swim control model, non-floating water management gear, which is used to triggering vehicle control device 10 to exit, swims Control model.When user voluntarily judges to need vehicle control device 10 to enter control mould of swimming according to current vehicle status data of paddling During formula, it can be set to by the switch 20 that will swim and swim control gear to trigger vehicle control device 10 into control mould of swimming Formula.In addition, it is also likely to be the maloperation due to user that switch 20 of swimming, which is set to control gear of swimming,.
Fording depth information can include the fording depth of vehicle, for characterizing between the k level of vehicle and the water surface Distance, can be obtained by fording depth detection device 30 (for example, hydrostatic sensor, radar etc.), fording depth detection Device 30 can be connected with acquisition module 102.The fording depth information acquiring pattern can be when detection module 101 detect it is floating For taps 20 in when swimming to control gear, acquisition module 102 sends fording depth information to fording depth detection device 30 please Ask, fording depth detection device 30 detects the fording depth information of vehicle, then after the fording depth information request is received The fording depth information detected is sent to acquisition module 102, acquisition module 102 receives the fording depth information.The depth of paddling Degree information acquiring pattern can also be that fording depth detection device 30 is sent according to the fixed cycle to acquisition device 102 and detect Fording depth information, acquisition device 102 receive the fording depth information.
After the fording depth information is got, it is default that control module 103 judges whether the fording depth information meets Swim control condition.Illustratively, when the fording depth of vehicle is greater than or equal to default depth of water threshold value, the fording depth is determined Meet default control condition of swimming;When the fording depth of vehicle is less than default depth of water threshold value, the fording depth is determined not Meet default control condition of swimming.Wherein, which can be the numerical value of user's setting or the experience of acquiescence Value.When judge the fording depth information meet it is default swim control condition when, vehicle control device 10 can confirm that it is current really Need to enter control model of swimming, therefore, vehicle control device 10 can accordingly enter control model of swimming, and start execution and swim to control Operation.
After vehicle control device 10, which enters, swims control model, control operation of swimming is performed.Wherein, the control operation of swimming It can include at least one of following:Control tail-off;The air inlet pipe valve that control is arranged on admission line is closed; The exhaust valve that control is arranged on discharge duct is closed;Vehicle mounted electrical apparatus is controlled to close;Control louver controller is switched to hand Dynamic model formula;Power motor is controlled to open.
In the disclosure, it is not allow water inlet because admission line is communicated with enging cabin, therefore can be in the air inlet pipe One air inlet pipe valve is installed on road.The air inlet pipe valve can be by actuating motor, position sensor, valve mechanism, valve control Device composition processed, wherein, position sensor is used to detect whether air inlet pipe valve fully opens or close.Control module 103 is sent Instruct and drive the operating of valve mechanism to valve positioner, the operating of valve positioner control actuating motor, transported in valve mechanism Detect whether air inlet pipe valve completely closes by position sensor during turning, were it not for and completely close, valve positioner Control valve mechanism remains in operation, untill the valve completely closes.When vehicle control device 10, which enters, swims control model, Air inlet pipe valve can be controlled to close.Detect whether the valve completely closes by position sensor, in such manner, it is possible to avoid because of car Water enters enging cabin from admission line when paddling too deep, causes engine misses or damage.
Discharge duct is drawn from enging cabin, is terminated to the tailstock.Water enters from exhaust valve during to prevent that vehicle from paddling To enging cabin, a drain tap can be installed on discharge duct.The exhaust valve can be passed by actuating motor, position Sensor, valve mechanism, valve positioner composition, vehicle control device 10 can be by instructing control valve controller, with the row of realization The closing of tracheae valve.The principle that valve positioner control exhaust valve is closed is identical with the principle that air inlet pipe valve is closed, Which is not described herein again.
Preferably, catalyst can also be placed in the tailstock, exhaust valve can be arranged on the catalysis on the discharge duct The downstream of agent, wherein, upstream, downstream are defined with airflow direction, for example, when being vented from discharge duct, if gas is first By the second place behind first position, it may be considered that first position is located at the upstream of the second place, the second place is located at The downstream of first position.Downstream by the catalyst being arranged on exhaust valve on discharge duct, is vented in discharge duct When, exhaust gas first passes around catalyst, then passes through exhaust valve again.In this way, when control operation is swum in execution by exhaust pipe Valve is closed, and is also prevented from catalyst ponding.
Alternatively, and preferably, two discharge ducts can also be drawn from enging cabin, respectively positioned at a left side for the tailstock Side and right side, and catalyst downstream on each discharge duct respectively sets an exhaust valve, vehicle control device 10 can be with By instructing control valve controller, reach the closing and unlatching of drain tap, to realize the thin and stifled of left and right discharge duct.
When control model is swum in entrance, vehicle control device 10 can close engine by force by instruction.In this way, can be with Prevent that water directly enters engine misses caused by engine by air inlet or exhaust pipe road junction or goes out because vehicle is paddled too deep The problem of now damaging in various degree.In addition, being directed to new-energy automobile, power motor is configured with thereon, for being in electricity in vehicle When under dynamic model formula power is provided for vehicle.When vehicle, which enters, swims control model, vehicle control device 10 can be strong by instructing Row starts the power motor, to continue to provide power output to vehicle, it is ensured that mixed electrical automobile can continue to after the engine is shut off It is dynamic to roll region of paddling away from.
Louver controller has manual mode and electric model, can be used for the open and close for controlling skylight.Work as skylight When controller is in manual mode, user needs to promote skylight glass to carry out opened skylight, pull skylight glass to close skylight.When When louver controller is in electric model, user can realize that the automatic of skylight opens by pressing skylight automatic opening switch Open, press skylight automatic cut-off switch to realize the closing of skylight.When control model is swum in entrance, vehicle control device 10 is sent Instruction control louver controller is switched to manual mode, when vehicle electrical system is abnormal, can manually opened skylight, with Smoothly escape under emergency situations easy to user.
Vehicle mounted electrical apparatus can include the electric appliances such as on-board air conditioner, vehicle mounted guidance.When control model is swum in entrance, wagon control Device 10 can achieve the purpose that power saving and safety by instructing control vehicle mounted electrical apparatus to close.
Through the above technical solutions, even since user judges vehicle fording depth inaccurate or user misoperation and The switch that will swim is placed in control gear of swimming, and enters in vehicle control device and swims before control model, by judging that vehicle is paddled Whether depth meets default control condition of swimming carries out secondary-confirmation whether to enter control model of swimming to vehicle control device. This way it is possible to avoid because user judges vehicle fording depth inaccurate or user misoperation, to enter by mistake through vehicle control device floating Water management pattern, the problems such as causing to start chance error to close, improves the accuracy for control model triggering of swimming, so as to effectively reduce car The possibility caused danger, lifts the person and property safety of user.
Alternatively, control module 103 can be also used for when vehicle fording depth information is unsatisfactory for swimming control condition, defeated Go out to swim to control confirmation message, which swims for being confirmed whether that triggering vehicle control device enters to user Control model;Receive confirmation response message input by user;Confirming response message expression user's confirmation triggering vehicle control device In the case of control model of swimming, into control model of swimming, to perform control operation of swimming.
In addition, in order to avoid causing vehicle control device 10 because of user's false triggering or judging vehicle fording depth inaccuracy Into control model of swimming, when switch 20 of swimming is in swimming control gear and control module 103 determines fording depth information Be unsatisfactory for it is default swim control condition when, vehicle control device 10 can export swims control confirmation message, for true to user Whether recognize needs to trigger vehicle control device 10 into control model of swimming.After user, which receives this, swims to control confirmation message, Input validation response message, enters control model of swimming to indicate whether to continue to trigger vehicle control device 10.When the use received Family confirms that response message represents that user confirms that triggering vehicle control device 10 enters when swimming control model, and vehicle control device 10 can be into Enter control model of swimming;Swim to control when the user's confirmation message received represents that user's refusal triggering vehicle control device 10 enters During pattern, it may be false triggering to represent current triggering, and vehicle control device 10 will not enter control model of swimming.And preferably, The switch that will can swim of vehicle control device 10 20 resets to non-floating water management gear.
Alternatively, detection module 101 can be also used for whether detection high voltage bus leaks electricity;Control module 103 can also be used In the case of high voltage bus electric leakage is detected in detection module 101, high voltage bus is disconnected.
In the disclosure, the high voltage bus voltage of new energy vehicle is up to hundreds of volts, may be right if there is electric leakage The personal safety of client threatens, so implementing earth leakage protective measure to vehicle, one can be installed on high voltage bus and is broken Road device and detection of electrical leakage module.Whether detection module 101 is detected in real time by detection of electrical leakage module leaks electricity on high voltage bus Phenomenon.When detection module 101 detects high voltage bus electric leakage, the instruction of cut-off breaker, control are sent to control module 103 Upon receipt of the instructions, control breaker disconnects high voltage bus to molding block 103.
Control module 103 can be also used for after control model of swimming is entered, when fording depth information is changed into being unsatisfactory for floating During water management condition, control model of swimming is exited, and the switch 20 that will swim resets to non-floating water management gear, so as to save user Operation, and forget the hand-reset switch 20 of swimming easy to user;Alternatively, after control model of swimming is entered, work as fording depth Information be changed into being unsatisfactory for swimming control condition when, export the first prompt message, first prompt message be used for prompt user to float Taps 20 resets to non-floating water management gear, so that vehicle control device 10 exits control model of swimming.
In a kind of embodiment of the disclosure, after control model of swimming is entered, acquisition module 102 can obtain in real time The fording depth information of vehicle, control module 103 judge whether still to meet default to swim to control according to the fording depth information Condition, when judge the fording depth information be unsatisfactory for swimming control condition when, control module 103 directly controls vehicle control device 10 Control model of swimming is exited, and the switch 20 that will swim resets to non-floating water management gear.
In the another embodiment of the disclosure, after control model of swimming is entered, acquisition module 102 obtains car in real time Fording depth information, when control module 103 judge this relate to Water Depth Information be unsatisfactory for swimming control condition when, control module 103 can remind user that the switch that will swim manually 20 resets to non-floating water management gear by exporting prompt message, make vehicle Controller 10 exits control model of swimming by force.
Alternatively, control module 103 can be also used for after control model of swimming is exited, and perform in following control operation At least one:The air inlet pipe valve that control is arranged on admission line is opened;Control is arranged on the exhaust pipe on discharge duct Valve opening, can restart easy to vehicle.
Alternatively, control module 103 can be also used for after control model of swimming is entered, and export the second prompt message, Second prompt message is used to indicate that vehicle control device 10 is currently at control model of swimming.
In a kind of embodiment of the disclosure, which can pass through indicator light colors, the display shape of indicator light State indicates pattern that vehicle control device 10 is presently in.For example, when indicator light is red, represent that vehicle control device 10 is current In control model of swimming, when indicator light is green, represent that vehicle control device 10 is currently at non-floating water management pattern.Or Person, when indicator light flickers, represents that vehicle control device 10 is currently at control model of swimming, when indicator light is always on, represents car Controller 10 is currently at non-floating water management pattern.In addition, the prompt message can also be carried by way of voice broadcast The pattern that awake user's vehicle control device 10 is presently in.
Fig. 2 is a kind of structure diagram of control system of swimming according to an exemplary embodiment.As shown in Fig. 2, should System includes:Vehicle control device 10;Swim switch 20, there is swim control gear and non-floating water management gear, wherein, swim to control Gear processed is used to trigger vehicle control device 10 into control model of swimming, and non-floating water management gear is used to trigger vehicle control device 10 Exit control model of swimming;Fording depth detection device 30, can be connected with vehicle control device 10, for detecting paddling for vehicle Depth information, and the fording depth information is sent to vehicle control device 10.
In the disclosure, fording depth detection device 30 may, for example, be hydrostatic sensor, radar etc..The depth of paddling of vehicle Degree information can include the distance between the fording depth of vehicle, k level and water surface for characterizing vehicle.
The disclosure also provides a kind of vehicle of the control system of swimming provided including the disclosure.
It is provided by the invention to swim control system and vehicle includes vehicle control device provided by the invention, have identical excellent Point and effect, in order to avoid repeating, will not be described in great detail herein.
Fig. 3 is a kind of flow chart of control method of swimming according to an exemplary embodiment, and this method is applied to upper The vehicle control device 10 stated.As shown in figure 3, this method can include:
In step 301, the shifting state for switch of swimming is detected.
In step 302, when switch of swimming is in and swims to control gear, the fording depth information of vehicle is obtained, wherein, The control gear of swimming is used to trigger vehicle control device into control model of swimming.
In step 303, fording depth information meet it is default swim control condition when, into control model of swimming, To perform control operation of swimming.
Alternatively, this method can also include:When vehicle fording depth information is unsatisfactory for swimming control condition, output is floating Water management confirmation message, the control confirmation message of swimming swim to control for being confirmed whether that triggering vehicle control device enters to user Pattern;Receive confirmation response message input by user;The confirmation response message represent user confirm triggering vehicle control device into In the case of entering control model of swimming, into control model of swimming, to perform control operation of swimming.
Alternatively, control operation of swimming includes at least one of following:Control tail-off;Control is arranged on air inlet Air inlet pipe valve on pipeline is closed;The exhaust valve that control is arranged on discharge duct is closed;Vehicle mounted electrical apparatus is controlled to close; Control louver controller is switched to manual mode;Power motor is controlled to open.
Alternatively, this method can also include:Whether detection high voltage bus leaks electricity;Detecting the feelings of high voltage bus electric leakage Under condition, high voltage bus is disconnected.
Alternatively, this method can also include:After vehicle control device enters control model of swimming, when fording depth information Be changed into being unsatisfactory for swimming control condition when, exit control model of swimming, and the switch that will swim resets to non-floating water management gear;Or Person, enters in vehicle control device and swims after control model, when fording depth information be changed into being unsatisfactory for it is described swim control condition when, The first prompt message is exported, which is used to prompt user that the switch that will swim resets to non-floating water management gear, with Vehicle control device is set to exit the control model of swimming.
Alternatively, this method can also include:After control model of swimming is exited, perform in following control operation extremely Few one:The air inlet pipe valve that control is arranged on admission line is opened;Control is arranged on the exhaust valve on discharge duct Open.
Alternatively, exhaust valve can be arranged on the downstream of the catalyst on discharge duct.
Alternatively, this method can also include:After vehicle control device enters control model of swimming, the prompting of output second Information, second prompt message are used to indicate that vehicle control device is currently at control model of swimming.
On the method in above-described embodiment, wherein the specific executive mode of each step is in related vehicle control device It is described in detail in 10 embodiment, explanation will be not set forth in detail herein.
The preferred embodiment of the disclosure is described in detail above in association with attached drawing, still, the disclosure is not limited to above-mentioned reality The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the disclosure to it is various can The combination of energy no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally Disclosed thought, it should equally be considered as disclosure disclosure of that.

Claims (18)

1. a kind of vehicle control device, it is characterised in that the vehicle control device includes:
Detection module, for detecting the shifting state for switch of swimming;
Acquisition module, for when the switch of swimming is in and swims to control gear, obtaining the fording depth information of vehicle, its In, the control gear of swimming is used to trigger the vehicle control device into control model of swimming;
Control module, for the fording depth information meet it is default swim control condition when, into control model of swimming, To perform control operation of swimming.
2. vehicle control device according to claim 1, the control module is additionally operable to:
During control condition of swimming described in being unsatisfactory in the vehicle fording depth information, output swims to control confirmation message, described Control confirmation message of swimming is used to be confirmed whether that triggering the vehicle control device enters control model of swimming to user;
Receive confirmation response message input by user;
In the case where the confirmation response message represents that user confirms that triggering the vehicle control device enters control model of swimming, Into control model of swimming, to perform control operation of swimming.
3. vehicle control device according to claim 1 or 2, it is characterised in that it is described swim control operation include it is following in At least one:
Control tail-off;
The air inlet pipe valve that control is arranged on admission line is closed;
The exhaust valve that control is arranged on discharge duct is closed;
Vehicle mounted electrical apparatus is controlled to close;
Control louver controller is switched to manual mode;
Power motor is controlled to open.
4. vehicle control device according to claim 1, it is characterised in that the detection module is additionally operable to detection high voltage bus Whether leak electricity;
The control module is additionally operable to, in the case where the detection module detects the high voltage bus electric leakage, disconnect the height Press busbar.
5. vehicle control device according to claim 1, it is characterised in that the control module is additionally operable to:
Swim entering after control model, when the fording depth information be changed into being unsatisfactory for it is described swim control condition when, exit The control model of swimming, and the switch of swimming is reset into non-floating water management gear;Alternatively,
Swim entering after control model, when the fording depth information be changed into being unsatisfactory for it is described swim control condition when, output First prompt message, first prompt message are used to prompt user that the switch of swimming is reset to non-floating water management gear, So that the vehicle control device exits the control model of swimming.
6. according to the vehicle control device described in claim 5, it is characterised in that the control module is additionally operable to:
After the control model of swimming is exited, at least one of following control operation is performed:
The air inlet pipe valve that control is arranged on admission line is opened;
The exhaust valve that control is arranged on discharge duct is opened.
7. the vehicle control device according to claim 3 or 5, it is characterised in that the exhaust valve is arranged on the row The downstream of catalyst in feed channel.
8. vehicle control device according to claim 1, it is characterised in that the control module is additionally operable to:Swim entering After control model, the second prompt message is exported, second prompt message is used to indicate that the vehicle control device is currently at Swim control model.
The control system 9. one kind is swum, it is characterised in that the system comprises:
Vehicle control device, the vehicle control device are the vehicle control device according to any one of claim 1-8;
Swim to switch, there is swim control gear and non-floating water management gear, wherein, the control gear of swimming is used to trigger institute State vehicle control device and enter and swim control model, the non-floating water management gear, which is used to triggering the vehicle control device to exit, swims Control model;
Fording depth detection device, is connected with the acquisition module, is related to for detecting the fording depth information of vehicle, and by described Water depth information is sent to the acquisition module.
A kind of 10. vehicle of the control system of swimming including described in claim 9.
The control method 11. one kind is swum, it is characterised in that applied to vehicle control device, the described method includes:
Detect the shifting state for switch of swimming;
When the switch of swimming is in and swims to control gear, the fording depth information of vehicle is obtained, wherein, it is described to swim to control Gear is used to trigger the vehicle control device into control model of swimming;
The fording depth information meet it is default swim control condition when, into control model of swimming, swim to control to perform System operation.
12. according to the method for claim 11, it is characterised in that the method further includes:
During control condition of swimming described in being unsatisfactory in the vehicle fording depth information, output swims to control confirmation message, described Control confirmation message of swimming is used to be confirmed whether that triggering the vehicle control device enters control model of swimming to user;
Receive confirmation response message input by user;
In the case where the confirmation response message represents that user confirms that triggering the vehicle control device enters control model of swimming, Into control model of swimming, to perform control operation of swimming.
13. the method according to claim 11 or 12, it is characterised in that it is described swim control operation include it is following in extremely Few one:
Control tail-off;
The air inlet pipe valve that control is arranged on admission line is closed;
The exhaust valve that control is arranged on discharge duct is closed;
Vehicle mounted electrical apparatus is controlled to close;
Control louver controller is switched to manual mode;
Power motor is controlled to open.
14. according to the method for claim 11, it is characterised in that the method further includes:
Whether detection high voltage bus leaks electricity;
In the case where detecting the high voltage bus electric leakage, the high voltage bus is disconnected.
15. according to the method for claim 11, it is characterised in that the method further includes:
Enter in the vehicle control device and swim after control model, when the fording depth information is changed into being unsatisfactory for described swimming to control During condition processed, the control model of swimming is exited, and the switch of swimming is reset into non-floating water management gear;Alternatively,
Enter in the vehicle control device and swim after control model, when the fording depth information is changed into being unsatisfactory for described swimming to control During condition processed, the first prompt message is exported, first prompt message is non-for prompting user to reset to the switch of swimming Swim to control gear, so that the vehicle control device exits the control model of swimming.
16. according to the method for claim 15, it is characterised in that the method further includes:
After the control model of swimming is exited, at least one of following control operation is performed:
The air inlet pipe valve that control is arranged on admission line is opened;
The exhaust valve that control is arranged on discharge duct is opened.
17. the method according to claim 13 or 16, it is characterised in that the exhaust valve is arranged on the exhaust pipe The downstream of catalyst on road.
18. according to the method for claim 11, it is characterised in that the method further includes:
After the vehicle control device enters control model of swimming, the second prompt message is exported, second prompt message is used Control model of swimming is currently in the instruction controller.
CN201610958843.1A 2016-10-27 2016-10-27 Vehicle controller, floating control system, vehicle and floating control method Active CN107985076B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012123554A1 (en) * 2011-03-15 2012-09-20 Land Rover Vehicle under-body mounted sensor and control system
CN102795109A (en) * 2012-09-13 2012-11-28 兰莉莉 Automobile wading early warning device
CN103112422A (en) * 2013-02-26 2013-05-22 力帆实业(集团)股份有限公司 Vehicle and personnel safety protection systems of vehicle during fording
CN103534560A (en) * 2011-03-15 2014-01-22 捷豹路虎有限公司 Wading vehicle control system
CN104005850A (en) * 2014-03-21 2014-08-27 上海凌翼动力科技有限公司 Water inflow automatic protection system for automobile engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012123554A1 (en) * 2011-03-15 2012-09-20 Land Rover Vehicle under-body mounted sensor and control system
CN103534560A (en) * 2011-03-15 2014-01-22 捷豹路虎有限公司 Wading vehicle control system
CN102795109A (en) * 2012-09-13 2012-11-28 兰莉莉 Automobile wading early warning device
CN103112422A (en) * 2013-02-26 2013-05-22 力帆实业(集团)股份有限公司 Vehicle and personnel safety protection systems of vehicle during fording
CN104005850A (en) * 2014-03-21 2014-08-27 上海凌翼动力科技有限公司 Water inflow automatic protection system for automobile engine

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