CN113942490A - Control method and control device for series hybrid electric vehicle - Google Patents
Control method and control device for series hybrid electric vehicle Download PDFInfo
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- CN113942490A CN113942490A CN202111385577.5A CN202111385577A CN113942490A CN 113942490 A CN113942490 A CN 113942490A CN 202111385577 A CN202111385577 A CN 202111385577A CN 113942490 A CN113942490 A CN 113942490A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
- B60W20/12—Controlling the power contribution of each of the prime movers to meet required power demand using control strategies taking into account route information
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/20—Control strategies involving selection of hybrid configuration, e.g. selection between series or parallel configuration
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
The invention discloses a control method of a series hybrid electric vehicle, which completes the journey by utilizing the electric quantity of a battery to the maximum extent according to the position information of a destination, a gas station and a charging station provided by a GPS system, and the oil consumption information, the electricity consumption information, the oil quantity information and the electric quantity information of the vehicle. The invention also provides a control device of the series hybrid electric vehicle adopting the method. According to the position information of the gas station and the charging station provided by the GPS system and the information of the oil consumption, the electricity consumption, the oil quantity, the electric quantity and the like of the automobile, the electric quantity of the battery can be utilized to the maximum extent, the use economy of the automobile is improved, and the automobile using cost of a user is reduced.
Description
Technical Field
The invention belongs to the technical field of automobile control systems, and particularly relates to a control method and a control device for a series hybrid electric vehicle.
Background
The series hybrid electric vehicle is mainly characterized in that the driving force of the vehicle is only from a motor, an engine does not directly participate in the driving of the series hybrid electric vehicle, and the series hybrid electric vehicle and a generator set are combined into a system for supplying electric energy. The series hybrid vehicle is divided into a pure electric mode (battery-converter-drive motor-drive axle-wheels), engine mode (engine-generator-converter-drive motor-transaxle-wheel or engine-generator-charger-battery-converter-drive motor-transaxle-wheel) and charging mode (engine-generator-converter-drive motor-transaxle-wheel + engine-generator-converter-battery or engine-generator-charger-battery-converter-drive motor-transaxle-wheel + engine-generator-charger-battery). According to the trend of global electric charge and oil charge rising, the charging cost of the pure oil automobile may not exceed half of the refueling cost of the pure oil automobile in the coming years. The tandem type hybrid electric vehicle can adopt two modes of charging by a charging station and refueling by a gas station, so that the vehicle has the advantages of more electricity utilization and less oil consumption, reduces the use cost and becomes the research focus of the tandem type hybrid electric vehicle.
Disclosure of Invention
The invention aims to provide a control method and a control device of a series hybrid electric vehicle, which can use more electricity and less oil and save the use cost.
The technical scheme adopted by the invention is as follows:
a control method for series hybrid electric vehicle features that the position information of destination, gas station and charging station, the fuel consumption information, electric consumption information, fuel quantity information and electric quantity information of vehicle are used to the maximum extent to complete the route.
More advantageously, the method comprises the following steps:
s1, inputting a destination, setting the current position as 0, the destination as Z, and the distance between the current position and the destination as Z;
calculating the current pure electric endurance mileage a, the pure engine endurance mileage b and the pure engine endurance mileage l when the vehicle is full of oil;
setting the arrival destination of the vehicle in the pure electric mode as A, the arrival destination of the vehicle in the pure engine mode as B, and a charging station X on a navigation route, wherein the distance between the current position and the charging station X is recorded as X, the distance between the current position and a gas station Y is recorded as Y;
s2, judging the distance z between the current position and the destination and the magnitude of the pure electric endurance mileage a of the current vehicle
S21, when the distance z between the current position and the destination is less than the current pure electric driving range a of the vehicle, the vehicle reaches the destination in a pure electric mode;
s22, when the distance z between the current position and the destination is larger than or equal to the current pure electric endurance mileage a of the vehicle;
firstly, judging the distance z between the current position and the destination, and the magnitude of the pure engine driving range a + the pure engine driving range b of the current vehicle;
s221, when the distance z between the current position and the destination is less than the pure engine driving range a + the pure engine driving range b of the current vehicle, judging the distance z between the current position and the destination and the distance X between the current position and a charging station X;
s2211, when the distance Z between the current position and the destination is less than the distance X between the current position and the charging station X, the pure electric mode is used in the distance from 0 to A, and the pure engine mode is used in the distance from A to Z; ending after the destination is reached;
s2212, when the distance z between the current position and the destination is larger than or equal to the distance X between the current position and the charging station X, the distance from 0 to A uses a pure electric mode, the distance from A to X uses a pure engine mode, the charging is carried out at the charging station X, and then the step S1 is returned;
s222, when the distance z between the current position and the destination is larger than or equal to the pure-electric driving mileage a of the current vehicle and the pure-engine driving mileage b of the current vehicle, judging the distance X between the current position and the charging station X and the distance z between the current position and the destination;
s2221, when the distance X between the current position and the charging station X is less than the distance z between the current position and the destination, judging the distance Y between the current position and the gas station Y and the distance z between the current position and the destination;
s22211, when the distance Y between the current position and the gas station Y is smaller than the distance z between the current position and the destination, judging the distance z between the current position and the destination, and the magnitude of the pure electric driving mileage a of the current vehicle and the pure engine driving mileage b of the current vehicle;
s222111, when the distance z between the current position and the destination is less than the current vehicle pure electric endurance mileage a + the current vehicle pure engine endurance mileage b, judging the distance X between the current position and the charging station X and the size of the current vehicle pure electric endurance mileage a;
s2221111, when the distance X between the current position and the charging station X is less than the pure electric cruising mileage a of the current vehicle, the distance of 0-X uses the pure electric mode, and the charging station X is charged; then returns to S1;
s2221112, when the distance X between the current position and the charging station X is larger than or equal to the current vehicle pure electric endurance mileage a, the pure electric mode is used in the distance from 0 to A, the pure engine mode is used in the distance from A to X, and the charging station X is charged; then returns to S1;
s222112, when the distance z between the current position and the destination is more than or equal to the current pure-vehicle driving range a + the current pure-vehicle engine driving range b, otherwise, the distance Y between the current position and the gas station Y, the current pure-vehicle driving range a + the current pure-vehicle engine driving range b are judged;
s2221121, when the distance Y between the current position and the gas station Y is less than the pure electric driving range a of the current vehicle and the pure engine driving range b of the current vehicle, judging the distance Y between the current position and the gas station Y and the size of the pure electric driving range a of the current vehicle;
s22211211, when the distance Y between the current position and the gas station Y is smaller than the pure electric endurance mileage a of the current vehicle, judging the distance Y between the current position and the gas station Y, the pure engine endurance mileage l when the pure electric endurance mileage a + full oil of the current vehicle, the distance X between the current position and the charging station X, and the distance Y between the current position and the gas station Y;
s222112111, when the distance Y between the current position and the gas station Y-the pure engine cruising range l of the current vehicle is less than the distance X between the current position and the charging station X-the distance Y between the current position and the gas station Y, the charging mode is used for the distance of 0-Y, the gas is added at the gas station Y, and then the S1 is returned;
s222112112, when the distance Y between the current position and the gas station Y-the pure engine cruising range l is larger than or equal to the distance X between the current position and the charging station X-the distance Y between the current position and the gas station Y when the current vehicle pure cruising range a + full oil, using the pure electric mode for the distance 0-Y, filling oil at the gas station Y, and returning to S1;
s22211212, when the distance Y between the current position and the gas station Y is larger than or equal to the current pure electric cruising mileage a of the vehicle, using a pure electric mode for the distance 0-A, using a pure engine mode for the distance A-Y, filling oil at the gas station Y, and returning to S1;
s2221122, when the distance Y between the current position and the gas station Y is larger than or equal to the current pure-vehicle cruising range a + the current pure-vehicle cruising range b, reminding a user: the journey cannot be completed;
s22212, when the distance z between the current position and the destination is larger than or equal to the current vehicle pure-engine continuation mileage a + the current vehicle pure-engine continuation mileage b, judging the distance X between the current position and the charging station X, and the magnitude of the current vehicle pure-engine continuation mileage a + the current vehicle pure-engine continuation mileage b;
s222121, when the distance X between the current position and the charging station X is less than the current vehicle pure electric endurance mileage a + the current vehicle pure engine endurance mileage b, entering S222111;
s222122, when the distance X between the current position and the charging station X is larger than or equal to the current vehicle pure electric endurance mileage a + the current vehicle pure engine endurance mileage b, the user is reminded: the journey cannot be completed;
s2222, when the distance Y between the current position and the gas station Y is larger than or equal to the distance z between the current position and the destination, judging the distance Y between the current position and the gas station Y and the distance z between the current position and the destination;
s22221, when the distance Y between the current position and the gas station Y is less than the distance z between the current position and the destination, judging the distance Y between the current position and the gas station Y, and the magnitude of the pure electric driving range a + the pure engine driving range b of the current vehicle;
s222211, when the distance Y between the current position and the gas station Y is less than the pure electric driving range a of the current vehicle and the pure engine driving range b of the current vehicle, entering S2221121;
s222212, when the distance Y between the current position and the gas station Y is larger than or equal to the current pure-vehicle cruising range a + the current pure-vehicle cruising range b, reminding a user: the journey cannot be completed;
s22222, when the distance Y between the current position and the gas station Y is larger than or equal to the distance z between the current position and the destination, the user is reminded: the journey cannot be completed.
In the invention, the position information of the destination, the gas station and the charging station can be acquired by external GPS hardware and the like.
The invention also provides a control device of the series hybrid electric vehicle, and the control device adopts the control method of the series hybrid electric vehicle.
The present invention also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the control method of the series hybrid vehicle described above.
The invention has the following beneficial effects:
according to the position information of a gas station and a charging station provided by a GPS system and the information of oil consumption, electricity consumption, oil quantity, electric quantity and the like of the automobile, the electric quantity of the battery is utilized to the maximum extent, and the best use economy is achieved;
the electric quantity of the battery can be utilized to the maximum extent, the use economy of the automobile is improved, and the automobile using cost of a user is reduced;
according to the power system structure of the series hybrid electric vehicle, a brand new control logic is provided by combining the positions of a charging station and a gas station provided by a GPS, energy conservation and emission reduction are realized, and the series hybrid electric vehicle is suitable for popularization and application;
the optimal energy-saving mode of the vehicle is obtained according to the destination, the current pure electric endurance mileage a of the vehicle, the pure engine endurance mileage B, the pure engine endurance mileage l when full of oil, the information that the vehicle can reach the terminal A in the pure electric mode, the information that the vehicle can reach the terminal B in the pure engine mode, the information that the vehicle can reach the charging station X on the navigation route, the information that the vehicle is at a gas station Y and the like, and the method is very simple and convenient.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a flowchart of a control method of a series hybrid vehicle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1, a control method for a series hybrid vehicle is to utilize the battery power to the maximum extent to complete a journey according to the location information of a destination, a gas station and a charging station provided by a GPS system, and the fuel consumption information, the power consumption information, the fuel quantity information and the power quantity information of the vehicle. The method comprises the following steps:
s1, inputting a destination, setting the current position as 0, the destination as Z, and the distance between the current position and the destination as Z;
calculating the current pure electric endurance mileage a, the pure engine endurance mileage b and the pure engine endurance mileage l when the vehicle is full of oil;
setting the arrival destination of the vehicle in the pure electric mode as A, the arrival destination of the vehicle in the pure engine mode as B, and a charging station X on a navigation route, wherein the distance between the current position and the charging station X is recorded as X, the distance between the current position and a gas station Y is recorded as Y;
s2, judging that z is less than a;
s21, if yes, the pure electric mode is 0-Z, and the operation is finished after the destination is reached;
s22, if not, judging that z is less than a + b;
s221, if yes, judging that z is less than x;
s2211, if yes, the pure electric mode is used for 0-A, the pure engine mode is used for A-Z, and the operation is finished after the destination is reached;
s2212, if not, using a pure electric mode for 0-A, using a pure engine mode for A-X, charging at an X charging station, and then returning to S1;
s222, if not, judging that x is less than z;
s2221, if yes, y is judged to be less than z;
s22211, if yes, judging that x is less than a + b;
s222111, if yes, judging that x is less than a;
s2221111, if yes, in the 0-X pure electric mode, charging at the X position, and then returning to S1;
s2221112, if not, charging in the position X in the 0-A pure electric mode and the A-X pure engine mode, and then returning to S1;
s222112, if not, y is judged to be less than a + b;
s2221121, if yes, y is judged to be less than a;
s22211211, if yes, judging that y-a + l is less than x-y;
s222112111, if yes, in the 0-Y charging mode, oiling at the Y position, and then returning to S1;
s222112112, if not, in the 0-Y pure electric mode, oiling at the Y position, and then returning to S1;
s22211212, if not, the engine is in the pure 0-A mode, the engine is in the pure A-Y mode, oil is added at the position Y, and then the operation returns to S1;
s2221122, no, then remind the user: the journey cannot be completed;
s22212, if not, judging that x is less than a + b;
s222121, if yes, the operation goes to S222111;
s222122, if not, the user is reminded: the journey cannot be completed;
s2222, if not, y is judged to be less than z;
s22221, if yes, y is judged to be less than a + b;
s222211, if yes, the operation goes to S2221121;
s222212, if not, the user is reminded to: the journey cannot be completed;
s22222, if not, the user is reminded: the journey cannot be completed.
Example 2
The invention also provides a control device of the series hybrid electric vehicle, and the control device adopts the control method of the series hybrid electric vehicle.
Example 3
The present invention also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the control method of the series hybrid vehicle described above.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A control method of a series hybrid electric vehicle is characterized in that: according to the position information of a destination, a gas station and a charging station provided by a GPS system, and the fuel consumption information, the power consumption information, the fuel quantity information and the electric quantity information of the automobile, the method utilizes the electric quantity of the battery to complete the journey to the maximum extent.
2. The series hybrid vehicle control method according to claim 1, characterized in that: the method comprises the following steps:
s1, inputting a destination, setting the current position as 0, the destination as Z, and the distance between the current position and the destination as Z;
calculating the current pure electric endurance mileage a, the pure engine endurance mileage b and the pure engine endurance mileage l when the vehicle is full of oil;
setting the arrival destination of the vehicle in the pure electric mode as A, the arrival destination of the vehicle in the pure engine mode as B, and a charging station X on a navigation route, wherein the distance between the current position and the charging station X is recorded as X, the distance between the current position and a gas station Y is recorded as Y;
s2, judging the distance z between the current position and the destination and the magnitude of the current pure electric endurance mileage a of the vehicle;
s21, when the distance z between the current position and the destination is less than the current pure electric driving range a of the vehicle, the vehicle reaches the destination in a pure electric mode;
s22, when the distance z between the current position and the destination is larger than or equal to the current pure electric endurance mileage a of the vehicle; judging the distance z between the current position and the destination, and the magnitude of the pure engine driving range a + the pure engine driving range b of the current vehicle;
s221, when the distance z between the current position and the destination is less than the pure engine driving range a + the pure engine driving range b of the current vehicle, judging the distance z between the current position and the destination and the distance X between the current position and a charging station X;
s2211, when the distance Z between the current position and the destination is less than the distance X between the current position and the charging station X, the pure electric mode is used in the distance from 0 to A, and the pure engine mode is used in the distance from A to Z; ending after the destination is reached;
s2212, when the distance z between the current position and the destination is larger than or equal to the distance X between the current position and the charging station X, the pure electric mode is used in the route from 0 to A, the pure engine mode is used in the route from A to X, the charging is carried out at the charging station X, and then the step S1 is returned.
3. The series hybrid vehicle control method according to claim 2, characterized in that:
s222, when the distance z between the current position and the destination is larger than or equal to the pure-electric driving mileage a of the current vehicle and the pure-engine driving mileage b of the current vehicle, judging the distance X between the current position and the charging station X and the distance z between the current position and the destination;
s2221, when the distance X between the current position and the charging station X is less than the distance z between the current position and the destination, judging the distance Y between the current position and the gas station Y and the distance z between the current position and the destination;
s22211, when the distance Y between the current position and the gas station Y is smaller than the distance z between the current position and the destination, judging the distance z between the current position and the destination, and the magnitude of the pure electric driving mileage a of the current vehicle and the pure engine driving mileage b of the current vehicle;
s222111, when the distance z between the current position and the destination is less than the current vehicle pure electric endurance mileage a + the current vehicle pure engine endurance mileage b, judging the distance X between the current position and the charging station X and the size of the current vehicle pure electric endurance mileage a;
s2221111, when the distance X between the current position and the charging station X is less than the pure electric cruising mileage a of the current vehicle, the distance of 0-X uses the pure electric mode, and the charging station X is charged; then returns to S1;
s2221112, when the distance X between the current position and the charging station X is larger than or equal to the current vehicle pure electric endurance mileage a, the pure electric mode is used in the distance from 0 to A, the pure engine mode is used in the distance from A to X, and the charging station X is charged; and then returns to S1.
4. The series hybrid vehicle control method according to claim 3, characterized in that:
s222112, when the distance z between the current position and the destination is more than or equal to the current pure-vehicle driving range a + the current pure-vehicle engine driving range b, otherwise, the distance Y between the current position and the gas station Y, the current pure-vehicle driving range a + the current pure-vehicle engine driving range b are judged;
s2221121, when the distance Y between the current position and the gas station Y is less than the pure electric driving range a of the current vehicle and the pure engine driving range b of the current vehicle, judging the distance Y between the current position and the gas station Y and the size of the pure electric driving range a of the current vehicle;
s22211211, when the distance Y between the current position and the gas station Y is smaller than the pure electric endurance mileage a of the current vehicle, judging the distance Y between the current position and the gas station Y, the pure engine endurance mileage l when the pure electric endurance mileage a + full oil of the current vehicle, the distance X between the current position and the charging station X, and the distance Y between the current position and the gas station Y;
s222112111, when the distance Y between the current position and the gas station Y-the pure engine cruising range l of the current vehicle is less than the distance X between the current position and the charging station X-the distance Y between the current position and the gas station Y, the charging mode is used for the distance of 0-Y, the gas is added at the gas station Y, and then the S1 is returned;
s222112112, when the distance Y between the current position and the gas station Y-the current pure engine cruising range a + full oil of the vehicle is larger than or equal to the distance X between the current position and the charging station X-the distance Y between the current position and the gas station Y, the pure engine cruising range l is used in the 0-Y distance, the gas station Y refuels, and then the S1 is returned.
5. The series hybrid vehicle control method according to claim 4, characterized in that:
s22211212, when the distance Y between the current position and the gas station Y is larger than or equal to the current pure electric cruising mileage a of the vehicle, the pure electric mode is used in the distance 0-A, the pure engine mode is used in the distance A-Y, the gas is filled in the gas station Y, and then the operation returns to S1.
6. The series hybrid vehicle control method according to claim 4, characterized in that:
s2221122, when the distance Y between the current position and the gas station Y is larger than or equal to the current pure-vehicle cruising range a + the current pure-vehicle cruising range b, reminding a user: the journey cannot be completed.
7. The series hybrid vehicle control method according to claim 3, characterized in that:
s22212, when the distance z between the current position and the destination is larger than or equal to the current vehicle pure-engine continuation mileage a + the current vehicle pure-engine continuation mileage b, judging the distance X between the current position and the charging station X, and the magnitude of the current vehicle pure-engine continuation mileage a + the current vehicle pure-engine continuation mileage b;
s222121, when the distance X between the current position and the charging station X is less than the current vehicle pure electric endurance mileage a + the current vehicle pure engine endurance mileage b, the method goes to step S222111;
s222122, when the distance X between the current position and the charging station X is larger than or equal to the current vehicle pure electric endurance mileage a + the current vehicle pure engine endurance mileage b, the user is reminded: the journey cannot be completed.
8. The series hybrid vehicle control method according to claim 3, characterized in that:
s2222, when the distance Y between the current position and the gas station Y is larger than or equal to the distance z between the current position and the destination, judging the distance Y between the current position and the gas station Y and the distance z between the current position and the destination;
s22221, when the distance Y between the current position and the gas station Y is less than the distance z between the current position and the destination, judging the distance Y between the current position and the gas station Y, and the magnitude of the pure electric driving range a + the pure engine driving range b of the current vehicle;
s222211, when the distance Y between the current position and the gas station Y is less than the pure electric driving range a of the current vehicle and the pure engine driving range b of the current vehicle, judging the distance Y between the current position and the gas station Y, the pure electric driving range a of the current vehicle and the pure engine driving range b of the current vehicle;
when the distance Y between the current position and the gas station Y is less than the pure electric driving range a of the current vehicle and the pure engine driving range b of the current vehicle, judging the distance Y between the current position and the gas station Y and the size of the pure electric driving range a of the current vehicle;
s22211211, when the distance Y between the current position and the gas station Y is smaller than the pure electric endurance mileage a of the current vehicle, judging the distance Y between the current position and the gas station Y, the pure engine endurance mileage l when the pure electric endurance mileage a + full oil of the current vehicle, the distance X between the current position and the charging station X, and the distance Y between the current position and the gas station Y;
s222112111, when the distance Y between the current position and the gas station Y-the pure engine cruising range l of the current vehicle is less than the distance X between the current position and the charging station X-the distance Y between the current position and the gas station Y, the charging mode is used for the distance of 0-Y, the gas is added at the gas station Y, and then the S1 is returned;
s222112112, when the distance Y between the current position and the gas station Y-the pure engine cruising range l is larger than or equal to the distance X between the current position and the charging station X-the distance Y between the current position and the gas station Y when the current vehicle pure cruising range a + full oil, using the pure electric mode for the distance 0-Y, filling oil at the gas station Y, and returning to S1;
s222212, when the distance Y between the current position and the gas station Y is larger than or equal to the current pure-vehicle cruising range a + the current pure-vehicle cruising range b, reminding a user: the journey cannot be completed;
s22222, when the distance Y between the current position and the gas station Y is larger than or equal to the distance z between the current position and the destination, the user is reminded: the journey cannot be completed.
9. A control device for a series hybrid vehicle, characterized in that: the control apparatus employs the control method of a series hybrid vehicle described in any one of claims 1 to 8.
10. A computer-readable storage medium having stored thereon a computer program, characterized in that: the program, when executed by a processor, implements a control method for a series hybrid vehicle as set forth in any one of claims 1-8.
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