CN113060154A - Intelligent logistics vehicle energy management method - Google Patents
Intelligent logistics vehicle energy management method Download PDFInfo
- Publication number
- CN113060154A CN113060154A CN202110467641.8A CN202110467641A CN113060154A CN 113060154 A CN113060154 A CN 113060154A CN 202110467641 A CN202110467641 A CN 202110467641A CN 113060154 A CN113060154 A CN 113060154A
- Authority
- CN
- China
- Prior art keywords
- module
- power
- vehicle
- intelligent
- driver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
- B60L50/62—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles charged by low-power generators primarily intended to support the batteries, e.g. range extenders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
-
- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
-
- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
-
- 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
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The invention discloses an intelligent logistics vehicle energy management method, which relates to the field of logistics vehicle energy management and comprises the following steps: the intelligent vehicle controller module is used for coordinating power generation, power utilization, power, man-machine conversation and driving routes of the whole vehicle, and obtaining an optimal management scheme for a driver to select through calculation; and the extended-range generator module is used for providing required electric energy for the whole vehicle and is coordinated and controlled by the intelligent whole vehicle controller module. The invention realizes that the whole vehicle controller intelligently and comprehensively formulates the starting and stopping points of the range-extended generator according to the information such as the battery electric quantity, the power state, all running routes (not one trip) of the vehicle in the same day, the power requirements of all sections of the routes and the like, thereby meeting the power requirements in the whole process, having better whole-process power performance than that of a pure electric logistics vehicle configured in the same way, having the optimized oil-electricity ratio, keeping the technical characteristics of pure electric range extension and avoiding high-cost and complex hybrid power design.
Description
Technical Field
The invention relates to the field of energy management of logistics vehicles, in particular to an intelligent energy management method of a logistics vehicle.
Background
The pure electric vehicle meets the requirements of mileage mainly by increasing the capacity of a power battery, the power battery is very expensive at present, the cost is high due to excessive redundancy of the battery capacity, the pure electric vehicle is only suitable for high-grade vehicle types, the range-extended electric vehicle only needs to be provided with 40% of electric quantity of the pure electric logistics vehicle, the cost is greatly reduced, the engine only has the function of generating electricity in the range-extended electric vehicle, the engine continuously works at the optimal working point after starting, the better states are expressed in terms of efficiency, emission, reliability and the like, compared with the hybrid power plug-in, the cost matched with the coupling of the motor is saved, and the range-extended electric vehicle can achieve the highest cost performance.
Because the range-extended electric logistics vehicle is added with two energy sources, one is electric energy stored in an energy storage battery, the other is oil stored in a range extender, and only electric energy is used for driving, starting and stopping of the range extender becomes an important technical field, Chinese patent 201110126665.3 selects an SOC, when the SOC of the battery is higher than a set SOC, the range extender does not work, the vehicle runs in a pure electric mode, after the SOC of the battery is lower than the set SOC, the range extender starts and enters an electric quantity maintaining mode, under the strategy, when the range-extended electric vehicle needs to be supplemented with electric quantity by the range extender, the SOC of the battery is at a low level, the battery is unfavorable, the power performance of the vehicle is greatly reduced under the low SOC, patent 201210465535.7 develops a technology for identifying the running condition of the vehicle, then selects different range extender power generation energy management strategies, the problem of power performance reduction in the battery maintaining stage is not solved, and Chinese patent 201511023898.5 further depends on the distance of a destination, the driver's demand for power performance, etc. information, under the condition that has high power demand, adopt the method of hybrid power, patent application 201910834669.3 still further adopts the strategy of power follow and fixed power point switching in the electric quantity maintenance stage, this thinking has also developed and has gone on inserting electric formula hybrid technology circuit, and prior art has not had the satisfied range extending electronic logistics car energy management strategy yet.
Disclosure of Invention
The invention aims to: in order to solve the problem that because the range-extended electric logistics vehicle is added with two energy sources, one is electric energy stored in an energy storage battery, the other is oil stored in a range extender, and only electric energy is used for driving, the starting and stopping of the range extender becomes an important technical field, Chinese patent 201110126665.3 selects an SOC, when the SOC of the battery is higher than a set SOC, the range extender does not work, the vehicle runs in a pure electric mode, the range extender starts to enter an electric quantity maintaining mode after the SOC of the battery is lower than the set SOC, under the strategy, when the range-extended electric vehicle needs to be supplemented with electric quantity by the range extender, the SOC of the battery is at a low level, the battery is unfavorable, and the power performance of the vehicle under the low SOC is greatly reduced, patent 201210465535.7 develops a technology for identifying the running condition of the vehicle and then selecting different range extender power generation energy management strategies, and the problem of power performance reduction in the battery maintaining stage is not solved, chinese patent 201511023898.5 further adopts a hybrid power method according to information such as the distance of a destination and the demand of a driver on power performance under the condition of high power demand, and patent application 201910834669.3 further adopts a power following and fixed power point switching strategy in an electric quantity maintaining stage, and the idea is developed to the plug-in hybrid technology route.
In order to achieve the purpose, the invention provides the following technical scheme: the intelligent logistics vehicle energy management method comprises the following steps:
the intelligent vehicle controller module is used for coordinating power generation, power utilization, power, man-machine conversation and driving routes of the whole vehicle, and obtaining an optimal management scheme for a driver to select through calculation;
the extended-range generator module is used for providing required electric energy for the whole vehicle and is coordinated and controlled by the intelligent whole vehicle controller module;
the power battery module is used for storing the electric energy generated by the extended range generator module and providing the electric energy for the whole vehicle to run;
the navigation module is used for providing a navigation route for a driver and assisting the driver to know the driving route of the current day;
and the man-machine conversation module is used for the conversation between the driver and the whole vehicle and recording and calculating the information input by the driver.
Preferably, the input ends of the intelligent vehicle controller module, the extended range generator module, the power battery module, the navigation module and the human-computer conversation module are electrically connected with the logistics vehicle module, the logistics vehicle module is electrically connected with the intelligent vehicle controller module, the extended range generator module, the power battery module, the navigation module and the human-computer conversation module in a bidirectional mode, the input end of the logistics vehicle module is electrically connected with the driver module, and the driver module is electrically connected with the logistics vehicle module in a bidirectional mode.
Preferably, the output end of the intelligent vehicle controller module is electrically connected with the control module, the analysis and calculation module, the management coordination module, the network module and the control command transceiver module, and the control module, the analysis and calculation module, the management coordination module, the network module and the control command transceiver module are all in bidirectional electrical connection with the intelligent vehicle controller module.
Preferably, the output end of the extended range generator module is electrically connected to the generator main body module, the generator management module and the electric energy transmission module, and the generator main body module, the generator management module and the electric energy transmission module are respectively in bidirectional electrical connection with the extended range generator module.
Preferably, power battery module's output electric connection has battery main body module, battery management module, shows to report module and electric energy transmission module, and battery main body module, battery management module, shows to report module and electric energy transmission module all be two-way electric connection with power battery module.
Preferably, the output end of the navigation module is electrically connected with a map module, a network module, a real-time analysis module and a display broadcasting module, and the map module, the network module, the real-time analysis module and the display broadcasting module are all in bidirectional electrical connection with the navigation module.
Preferably, the output end of the man-machine conversation module is electrically connected with the voice module, the recording module, the intelligent analysis module and the sending module, and the voice module, the recording module, the intelligent analysis module and the sending module are all in bidirectional electrical connection with the man-machine conversation module.
Preferably, the method comprises the following steps:
the method comprises the following steps: the driver inputs the driving route of the day through a man-machine conversation system;
step two: the navigation system provides road information of a driving route;
step three: the vehicle control unit calculates the power requirements of all road sections of the route on the same day;
step four: the battery management system provides power electric battery electric quantity and a power state table;
step five: the vehicle control unit calculates a power generation management scheme and a peak power demand management scheme of the full-range full-power range extender for a driver to select;
step six: and if the driving route is changed, the driver resets the steps in time.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the intelligent vehicle controller module, the range-extended generator module, the power battery module, the navigation module and the man-machine conversation module, the vehicle controller intelligently and comprehensively sets the start and stop points of the range-extended generator according to the information such as the battery electric quantity, the power state, all driving routes (not one trip) of the vehicle in the same day, the power requirements of all the routes and the like, so that the power requirements are met in the whole process, the whole-process power performance is better than that of a pure electric logistics vehicle which is configured in the same way, the optimal oil-electricity ratio is possessed, the technical characteristics of pure electric range extension are kept, and the.
Drawings
FIG. 1 is a flow chart of the system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1, the intelligent logistics vehicle energy management method includes:
the intelligent vehicle controller module is used for coordinating power generation, power utilization, power, man-machine conversation and driving routes of the whole vehicle, and obtaining an optimal management scheme for a driver to select through calculation;
the extended-range generator module is used for providing required electric energy for the whole vehicle and is coordinated and controlled by the intelligent whole vehicle controller module;
the power battery module is used for storing the electric energy generated by the extended range generator module and providing the electric energy for the whole vehicle to run;
the navigation module is used for providing a navigation route for a driver and assisting the driver to know the driving route of the current day;
and the man-machine conversation module is used for the conversation between the driver and the whole vehicle and recording and calculating the information input by the driver.
According to the invention, through the arrangement of the intelligent vehicle controller module, the range-extended generator module, the power battery module, the navigation module and the man-machine conversation module, the vehicle controller intelligently and comprehensively sets the start and stop points of the range-extended generator according to the information such as the battery electric quantity, the power state, all driving routes (not one trip) of the vehicle in the same day, the power requirements of all the routes and the like, so that the power requirements are met in the whole process, the whole-process power performance is better than that of a pure electric logistics vehicle which is configured in the same way, the optimal oil-electricity ratio is possessed, the technical characteristics of pure electric range extension are kept, and the.
Please refer to fig. 1, the input ends of the intelligent vehicle controller module, the extended range generator module, the power battery module, the navigation module and the human-computer dialogue module are electrically connected to the logistics vehicle module, the intelligent vehicle controller module, the extended range generator module, the power battery module, the navigation module and the human-computer dialogue module are electrically connected in a bidirectional manner, the input end of the logistics vehicle module is electrically connected to the driver module, and the driver module and the logistics vehicle module are electrically connected in a bidirectional manner.
According to the invention, the power performance and the fuel-electricity ratio of the vehicle can be optimized through the intelligent vehicle control unit module, the extended range generator module, the power battery module, the navigation module, the man-machine conversation module, the logistics vehicle module and the driver module, so that the power requirement is met in the whole process, and the power performance in the whole process is better than that of a pure electric logistics vehicle which is configured in the same way.
Please refer to fig. 1, an output end of the intelligent vehicle controller module is electrically connected to the control module, the analysis and calculation module, the management and coordination module, the network module and the control command transceiver module, and the control module, the analysis and calculation module, the management and coordination module, the network module and the control command transceiver module are all electrically connected to the intelligent vehicle controller module in a bidirectional manner.
In the invention, the intelligent vehicle controller is the brain of the logistics vehicle and is responsible for controlling each module, carrying out calculation and analysis according to the information given by each module, carrying out overall coordination management on each module, and providing the finally obtained optimal scheme for a driver.
Please refer to fig. 1, the output end of the extended-range generator module is electrically connected to the generator main body module, the generator management module and the power transmission module, and the generator main body module, the generator management module and the power transmission module are respectively in bidirectional electrical connection with the extended-range generator module.
In the invention, the running condition of the generator is monitored by the generator management module, so that the condition that a driver cannot know the damage of the generator main body in time is avoided.
Please refer to fig. 1, the output end of the power battery module is electrically connected to the battery main module, the battery management module, the display broadcasting module and the power transmission module, and the battery main module, the battery management module, the display broadcasting module and the power transmission module are all electrically connected to the power battery module in a bidirectional manner.
In the invention, the power and the battery electric quantity of the power battery module are both sent to the intelligent vehicle controller, and the intelligent vehicle controller plans and calculates the optimal scheme for the driver to select.
Please refer to fig. 1, an output end of the navigation module is electrically connected to the map module, the network module, the real-time analysis module and the display and broadcast module, and the map module, the network module, the real-time analysis module and the display and broadcast module are all electrically connected to the navigation module in a bidirectional manner.
In the invention, the navigation module can assist a driver in driving, the road condition path needs to be updated in real time, the optimal path needs to be analyzed for the driver, and the time required by distribution is reduced.
Referring to fig. 1, the output end of the man-machine conversation module is electrically connected to the voice module, the recording module, the intelligent analysis module and the sending module, and the voice module, the recording module, the intelligent analysis module and the sending module are electrically connected to the man-machine conversation module in a bidirectional manner.
In the invention, the man-machine conversation module is used for directly conversing the driver module and the logistics vehicle module, and aims to input the driving path of the day into the system before the driving task starts.
Please refer to fig. 1, which includes the following steps:
the method comprises the following steps: the driver inputs the driving route of the day through a man-machine conversation system;
step two: the navigation system provides road information of a driving route;
step three: the vehicle control unit calculates the power requirements of all road sections of the route on the same day;
step four: the battery management system provides power electric battery electric quantity and a power state table;
step five: the vehicle control unit calculates a power generation management scheme and a peak power demand management scheme of the full-range full-power range extender for a driver to select;
step six: and if the driving route is changed, the driver resets the steps in time.
In the present invention, in a first embodiment, the fixed route circularly delivers the extended-range logistics vehicle:
the cycle is 60 kilometers once, 4 cycles are planned during a period of 1212 shopping festivals in the day, the battery power duration is 200 kilometers, and the battery SOC full power is more than 40% at the air temperature of 10 ℃;
step one, a driver inputs a driving route of the current day through a man-machine conversation system;
step two, the navigation system provides road information of a driving route;
thirdly, the vehicle control unit calculates the power requirements of all road sections of the route on the same day;
step four, the battery management system provides the electric quantity and the power state table of the power electric battery; the initial SOC of the battery is 100%, the full power is more than 40% of the SOC, and a driver can not feel the change of the electric quantity;
and fifthly, the vehicle control unit calculates a power generation management scheme and a peak power demand management scheme of the full-range full-power range extender for the driver to select, the driver selects a full-range full-power mode for multi-path running, and the vehicle control unit controls the SOC of the power battery to be expected to be over 40% all the time. When the expected route introduction SOC is larger than 45%, the range extender is closed, and the expected vehicle receiving SOC is equal to 40% to start the range extender.
And step six, if the driving route changes, the driver resets the steps in time.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The intelligent logistics vehicle energy management method is characterized by comprising the following steps:
the intelligent vehicle controller module is used for coordinating power generation, power utilization, power, man-machine conversation and driving routes of the whole vehicle, and obtaining an optimal management scheme for a driver to select through calculation;
the extended-range generator module is used for providing required electric energy for the whole vehicle and is coordinated and controlled by the intelligent whole vehicle controller module;
the power battery module is used for storing the electric energy generated by the extended range generator module and providing the electric energy for the whole vehicle to run;
the navigation module is used for providing a navigation route for a driver and assisting the driver to know the driving route of the current day;
and the man-machine conversation module is used for the conversation between the driver and the whole vehicle and recording and calculating the information input by the driver.
2. The intelligent logistics vehicle energy management method of claim 1, wherein: the intelligent vehicle control unit module, the extended range generator module, the power battery module, the navigation module and the human-computer dialogue module are electrically connected with the logistics vehicle module, the logistics vehicle module is electrically connected with the intelligent vehicle control unit module, the extended range generator module, the power battery module, the navigation module and the human-computer dialogue module in a bidirectional mode, the input end of the logistics vehicle module is electrically connected with the driver module, and the driver module is electrically connected with the logistics vehicle module in a bidirectional mode.
3. The intelligent logistics vehicle energy management method of claim 1, wherein: the output end of the intelligent vehicle controller module is electrically connected with the control module, the analysis and calculation module, the management coordination module, the network module and the control command transceiver module, and the control module, the analysis and calculation module, the management coordination module, the network module and the control command transceiver module are all in bidirectional electrical connection with the intelligent vehicle controller module.
4. The intelligent logistics vehicle energy management method of claim 1, wherein: the output end of the extended range generator module is electrically connected with a generator main body module, a generator management module and an electric energy transmission module, and the generator main body module, the generator management module and the electric energy transmission module are respectively in bidirectional electrical connection with the extended range generator module.
5. The intelligent logistics vehicle energy management method of claim 1, wherein: the output electric connection of power battery module has battery main body module, battery management module, shows to report module and electric energy transmission module, and battery main body module, battery management module, shows to report module and electric energy transmission module all be two-way electric connection with power battery module.
6. The intelligent logistics vehicle energy management method of claim 1, wherein: the output end of the navigation module is electrically connected with a map module, a network module, a real-time analysis module and a display broadcast module, and the map module, the network module, the real-time analysis module and the display broadcast module are both electrically connected with the navigation module in a bidirectional mode.
7. The intelligent logistics vehicle energy management method of claim 1, wherein: the output end of the man-machine conversation module is electrically connected with the voice module, the recording module, the intelligent analysis module and the sending module, and the voice module, the recording module, the intelligent analysis module and the sending module are all in bidirectional electrical connection with the man-machine conversation module.
8. The intelligent logistics vehicle energy management method of claim 1, comprising the steps of:
the method comprises the following steps: the driver inputs the driving route of the day through a man-machine conversation system;
step two: the navigation system provides road information of a driving route;
step three: the vehicle control unit calculates the power requirements of all road sections of the route on the same day;
step four: the battery management system provides power electric battery electric quantity and a power state table;
step five: the vehicle control unit calculates a power generation management scheme and a peak power demand management scheme of the full-range full-power range extender for a driver to select;
step six: and if the driving route is changed, the driver resets the steps in time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110467641.8A CN113060154A (en) | 2021-04-28 | 2021-04-28 | Intelligent logistics vehicle energy management method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110467641.8A CN113060154A (en) | 2021-04-28 | 2021-04-28 | Intelligent logistics vehicle energy management method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113060154A true CN113060154A (en) | 2021-07-02 |
Family
ID=76568288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110467641.8A Pending CN113060154A (en) | 2021-04-28 | 2021-04-28 | Intelligent logistics vehicle energy management method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113060154A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335083A (en) * | 2021-07-21 | 2021-09-03 | 东蒲联合科技(福建)有限责任公司 | Energy allocation method for range-extended electric cold-chain logistics vehicle and logistics vehicle |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358285A (en) * | 2011-08-19 | 2012-02-22 | 北京汽车新能源汽车有限公司 | Range-extending electric vehicle control system and method |
| US20180037117A1 (en) * | 2011-04-08 | 2018-02-08 | Invently Automotive Inc. | Using vehicle systems to generate a route database |
| CN107741567A (en) * | 2017-10-10 | 2018-02-27 | 江南大学 | The capacity measurement method of energy storage device in hybrid-power bus |
| CN109155016A (en) * | 2016-05-25 | 2019-01-04 | 福特全球技术公司 | For the method and apparatus to electric vehicle charging |
| CN109153338A (en) * | 2016-05-25 | 2019-01-04 | 福特全球技术公司 | For the method and apparatus to electric vehicle charging |
| US20190047572A1 (en) * | 2016-02-05 | 2019-02-14 | Tevva Motors Limited | Range Extender Control |
| CN109541600A (en) * | 2018-11-03 | 2019-03-29 | 桂林电子科技大学 | A kind of heavy type commercial automobile safe and intelligent driving assistance system |
| CN109637194A (en) * | 2019-01-16 | 2019-04-16 | 安徽宇锋智能科技有限公司 | A kind of intelligence transiting vehicle collision avoidance system |
| CN110525425A (en) * | 2019-09-27 | 2019-12-03 | 吉孚汽车技术(浙江)有限公司 | The energy control method of hybrid vehicle |
| US20200317084A1 (en) * | 2016-05-25 | 2020-10-08 | Ford Global Technologies, Llc | Methods and apparatus to charge electric vehicles |
| CN212172143U (en) * | 2020-04-09 | 2020-12-18 | 成都鹰明智通科技股份有限公司 | Satellite positioning vehicle-mounted terminal for commercial vehicle |
| CN112373319A (en) * | 2020-11-16 | 2021-02-19 | 浙江吉利控股集团有限公司 | Power system control method and system of range-extended vehicle and vehicle |
-
2021
- 2021-04-28 CN CN202110467641.8A patent/CN113060154A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180037117A1 (en) * | 2011-04-08 | 2018-02-08 | Invently Automotive Inc. | Using vehicle systems to generate a route database |
| CN102358285A (en) * | 2011-08-19 | 2012-02-22 | 北京汽车新能源汽车有限公司 | Range-extending electric vehicle control system and method |
| US20190047572A1 (en) * | 2016-02-05 | 2019-02-14 | Tevva Motors Limited | Range Extender Control |
| CN109155016A (en) * | 2016-05-25 | 2019-01-04 | 福特全球技术公司 | For the method and apparatus to electric vehicle charging |
| CN109153338A (en) * | 2016-05-25 | 2019-01-04 | 福特全球技术公司 | For the method and apparatus to electric vehicle charging |
| US20200317084A1 (en) * | 2016-05-25 | 2020-10-08 | Ford Global Technologies, Llc | Methods and apparatus to charge electric vehicles |
| CN107741567A (en) * | 2017-10-10 | 2018-02-27 | 江南大学 | The capacity measurement method of energy storage device in hybrid-power bus |
| CN109541600A (en) * | 2018-11-03 | 2019-03-29 | 桂林电子科技大学 | A kind of heavy type commercial automobile safe and intelligent driving assistance system |
| CN109637194A (en) * | 2019-01-16 | 2019-04-16 | 安徽宇锋智能科技有限公司 | A kind of intelligence transiting vehicle collision avoidance system |
| CN110525425A (en) * | 2019-09-27 | 2019-12-03 | 吉孚汽车技术(浙江)有限公司 | The energy control method of hybrid vehicle |
| CN212172143U (en) * | 2020-04-09 | 2020-12-18 | 成都鹰明智通科技股份有限公司 | Satellite positioning vehicle-mounted terminal for commercial vehicle |
| CN112373319A (en) * | 2020-11-16 | 2021-02-19 | 浙江吉利控股集团有限公司 | Power system control method and system of range-extended vehicle and vehicle |
Non-Patent Citations (1)
| Title |
|---|
| 王彪等: "实时电价下含V2G功能的电动汽车理性充放电模型及其分析", 《电力系统保护与控制》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335083A (en) * | 2021-07-21 | 2021-09-03 | 东蒲联合科技(福建)有限责任公司 | Energy allocation method for range-extended electric cold-chain logistics vehicle and logistics vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106068203B (en) | Mixed tensor storage module system | |
| CN102892615B (en) | Electrically driven vehicle and method of controlling charging thereof | |
| CN105034830B (en) | For the apparatus and method to electric vehicle charging | |
| US8504227B2 (en) | Charging control device and charging control method | |
| US9290101B2 (en) | Power control unit for electric vehicle with converters cooled by surfaces of a cooling unit | |
| US8441229B2 (en) | System for recharging plug-in hybrid vehicle and control method for the same | |
| CN103547474B (en) | The supply unit of vehicle | |
| EP2353925A2 (en) | Power supply apparatus for vehicle | |
| CN102164771A (en) | Electric vehicle and method for controlling charging of electric vehicle | |
| CN109733211A (en) | Hydrogen fuel and assembling lithium ion battery formula power system of electric automobile and control method | |
| CN109038700A (en) | Power conversion apparatus, its control method and the vehicle including it | |
| CN104158240B (en) | A kind of for the distributing source of charging electric vehicle feedback switched reluctance motor system | |
| CN103085676B (en) | Power generating system of extended-range electric vehicle | |
| CN107878367A (en) | A kind of automotive universal bus control system and automobile | |
| CN113060154A (en) | Intelligent logistics vehicle energy management method | |
| Adhikary et al. | Comprehensive review on charging solution of electric vehicle-an internet of things-based approach | |
| CN105223849B (en) | New-energy automobile accessory power system multi-energy management control system and control method | |
| CN114172276B (en) | Magnetic field energy collection device and energy management method based on three-intersection streamline cable | |
| Dannier | Overview of main electric subsystems of zero-emission vehicles | |
| TW201223067A (en) | Device and method for onboard charging | |
| CN212950158U (en) | Integrated electric energy conversion device, power supply device, vehicle and equipment | |
| CN113352952A (en) | Power control integration method and system for hydrogen-electricity hybrid electric vehicle | |
| CN112600411A (en) | Voltage conversion device, electric drive system and vehicle | |
| CN109204005B (en) | Photovoltaic extended-range vehicle-mounted composite power supply control system and method | |
| CN112912268B (en) | Power supply device, vehicle and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210702 |
|
| RJ01 | Rejection of invention patent application after publication |