CN117022499A - Reconfigurable special vehicle structure - Google Patents
Reconfigurable special vehicle structure Download PDFInfo
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- CN117022499A CN117022499A CN202311073054.6A CN202311073054A CN117022499A CN 117022499 A CN117022499 A CN 117022499A CN 202311073054 A CN202311073054 A CN 202311073054A CN 117022499 A CN117022499 A CN 117022499A
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- 238000004891 communication Methods 0.000 claims abstract description 27
- 239000004606 Fillers/Extenders Substances 0.000 claims description 21
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 12
- 230000010354 integration Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
- B62D63/025—Modular vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
- B62D63/04—Component parts or accessories
Abstract
The utility model belongs to a reconfigurable special vehicle structure in the technical field of land special vehicles. The bus of the maneuvering module control unit (2) is of a groined structure, each port is provided with an energy interface (4), a control interface (5), a sensing interface (6) and a communication interface (7) respectively, the maneuvering module control unit (3) comprises a motor controller (8), a hub motor (9), a VCU (10), an EPS (17) and an EHB (22), the motor controller (8) is connected with the hub motor (9), the motor controller (8) and the VCU (10) are connected with a cockpit controller (11) respectively, and the VCU (10) is connected with the EPS (17) and the EHB (22). The reconfigurable special vehicle structure is reliable in performance, is based on a single modularized maneuvering module, is generated through quick disassembly and reconfiguration of a mechanical system, a power system, an electrical system and a control system, meets the requirements of quick transportation tasks in long-distance combat, and achieves high maneuvering running performance.
Description
Technical Field
The utility model belongs to the technical field of special land vehicles, and particularly relates to a reconfigurable special vehicle structure.
Background
In recent years, various countries have achieved different degrees of achievement by adding a lot of manpower and material resources to improve the transportation and high mobility of equipped vehicles, and have developed to a platform concept to complete different combat missions in various combat missions. In the remote combat mission, combat equipment is disassembled into several separate pieces, transported to a destination by air traffic pattern, and then the recovery equipment is assembled. Along with long-term remote combat demands, people pertinently propose combined, modularized and reconfigurable design concepts of transport vehicle equipment, and develop various types of equipment vehicles, and for the reconstructed vehicles, the domestic existing weapon equipment transport vehicles are large in size, heavy in weight, low in combined and modularized degree, and mechanical and electrical interfaces do not have rapid disassembly and reconstruction conditions, so that the rapid air transport demands of long-term combat are not facilitated.
The prior art is entitled "connectors, structural parts, modular chassis systems, vehicles", publication No. 204749769U ", which relates to a connector between two connection areas of two structural parts of a modular chassis system of a vehicle. The connection regions each have a fixed position connection region at least one having at least two fixed positions spaced apart from one another in juxtaposition. The fixed positions juxtaposed to each other are configured to change the kinematic layout of the modular chassis system according to the use of one or the other of the fixed positions juxtaposed to each other. The fastening points of the first connecting regions, which are arranged next to one another, are each formed as bores with an internal thread. The fixed position of the second connection region associated with the first connection region is configured as a through hole. The connecting device is at least partially passed through the through hole and engages with an internal thread of one of the fixing locations arranged alongside one another by means of an external thread of the connecting device. The utility model also relates to a structural component, a modular chassis system, a vehicle.
However, this technique does not relate to the technical problem and technical solution of the present utility model.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: aiming at the defects of the prior art, the reconfigurable special vehicle structure with reliable performance is provided, and based on a single modularized maneuvering module, the reconfigurable special vehicle structure with high maneuvering performance is adapted to the requirements of realizing the rapid transportation tasks in the long-distance combat through the rapid disassembly and reconfiguration generation of a mechanical system, a power system, an electrical system and a control system.
The technical scheme adopted by the utility model is as follows:
the utility model relates to a reconfigurable special vehicle structure, which comprises a plurality of maneuvering modules 1, maneuvering module control units 2 and maneuvering module control units 3, wherein bus bars of the maneuvering module control units 2 are of a groined structure, each port is respectively provided with an energy interface 4, a control interface 5, a sensing interface 6 and a communication interface 7, the maneuvering module control units 3 comprise a motor controller 8, a hub motor 9, VCU10, EPS17 and EHB22, the motor controller 8 is connected with the hub motor 9, the motor controllers 8 and VCU10 are respectively connected with a cockpit controller 11, the VCU10 is connected with the EPS17 and the EHB22, the cockpit controller 11 is arranged in a cockpit, and the cockpit is positioned on the maneuvering module 1.
The plurality of maneuvering modules 1 are divided into a driving module and a driven module, a vehicle cab is arranged on the driving module, the driving module comprises a motor controller 8, a hub motor 9, a master control VCU10 and an EHB22, and the driven module comprises the motor controller 8, the hub motor 9, a driven VCU11 and the EHB22.
The cockpit controller 11 is connected with an instrument display unit 12, an instrument switch unit 13, an accelerator pedal unit 14, a brake pedal unit 15 and a steering wheel 16.
The driving module comprises two hub motors 9, the motor controller 8 is respectively connected with the two hub motors 9, the VCU10 of the main control is respectively connected with the EHB22, the EPS17 is connected with the hub motors 9, and the EHB22 is connected with the hub motors 9.
The driven module comprises two hub motors 9, the motor controller 8 is respectively connected with the two hub motors 9, the slave VCU10 is respectively connected with the EHB22, the EPS17 is connected with the hub motors 9, and the EHB22 is connected with the hub motors 9.
The maneuvering module 18 of the reconfigurable special vehicle structure adopts an independent control system, an independent energy system and an independent drive-by-wire execution system, independent maneuvering and steering are realized, the maneuvering module control unit 2 adopts CAN communication to control VCU to realize domain control, and each maneuvering module 18 realizes autonomous adaptation master-slave control, manual control switching and full-working-condition drive-by-wire control among the VCU.
The motor module 1 comprises a module body 18, wherein wheel hub motors 9 on each side of the module body 18 are respectively connected with wheels 19, and a vehicle body T-shaped groove 20 is formed in the upper portion of the module body 18 along the front-rear extending direction of the vehicle.
The plurality of motorized modules 18 are reconfigured to form a motorized platform 21, the motorized platform 21 having a drive pattern of 4 x 4 or 6 x 6 or 8 x 8 or 10 x 10.
The motor platform 21 is provided with a cockpit, and the cockpit is clamped and connected with a car body T-shaped groove 20 on the driving module through a cockpit T-shaped block at the bottom.
The reconfigurable special vehicle structure also comprises a range extender or a battery compartment, wherein the range extender or the battery compartment is a power source for providing power for the motorized platform.
By adopting the technical scheme of the utility model, the working principle and the beneficial effects are as follows:
the main idea of the technical scheme is to realize quick disassembly and reconfiguration generation of a mechanical system, a power system, an electrical system and a control system, so that the structures of a maneuvering module, a maneuvering module control unit and a maneuvering module control unit are respectively improved, a plurality of maneuvering modules can be combined to form an integral maneuvering platform, each maneuvering module is respectively provided with a hub motor driving mode, a cockpit (cab), a range extender cabin or a battery cabin is arranged at the upper part of a first maneuvering module, the cockpit is arranged at the left front part of the first maneuvering module, the range extender or the battery cabin is arranged at the right side of the first maneuvering module and is positioned at the right side of the cockpit, and thus, the maneuvering platform is formed by serially connecting a plurality of maneuvering modules. The reconstruction of the reconstructed maneuvering platform is mainly embodied in the aspects of rapid reconstruction of maneuvering modules, power source integration, energy source, control, sensing, communication reconstruction and the like. The motor-driven module adopts a single-axle double-wheel structure, adopts a 2X 2 hub motor for driving, adopts an independent control system, an energy system and a drive-by-wire execution system, CAN independently drive and steer, adopts CAN communication to control VCU to realize 'domain control', and each motor-driven module CAN realize autonomous adaptation 'master-slave' control (manual switching) between VCU after reconstruction, so that high-sensitivity drive-by-wire control is realized under all working conditions, and high motor-driven running performance CAN be realized. The power source integration is that bus bars between the maneuvering modules and between the range extender or the battery compartment are connected in parallel and are fast inserted and fixed, and energy control management is realized through a maneuvering module domain controller. The energy, control, sensing and communication system reconstruction of the maneuvering module control unit is that the sensing and communication system adopts CAN communication and domain control architecture, and adopts standard aviation connectors to realize physical connection. The bus layout for realizing energy, control, sensing and communication of the maneuvering module adopts a 'cross layout', so that the maneuvering module, the range extender cabin and the external power battery cabin can be conveniently combined and reconstructed in any area and any direction. The full-working-condition high-sensitivity drive-by-wire control of the maneuvering module maneuvering unit mainly comprises a steering system, a braking system and a driving system. The steering system of the maneuvering module operating unit adopts EPS technology as a basis, develops an all-wheel independent steer-by-wire system, and meets the running requirement of an all-working-condition multi-steering mode; the brake system adopts a brake-by-wire (EHB) technology; the driving system adopts a hub motor distributed driving technology.
Drawings
The following is a brief description of what is expressed in the drawings of this specification and the references in the drawings:
FIG. 1 is a schematic illustration of a motorized modular control unit of a reconfigurable specialty vehicle architecture according to the present utility model;
FIG. 2 is a schematic illustration of a motorized module steering unit of the reconfigurable specialty vehicle architecture of the present utility model;
FIG. 3 is a schematic diagram of a motor module of the reconfigurable specialty vehicle architecture of the present utility model prior to reconfiguration;
FIG. 4 is a schematic diagram of a motor module of the reconfigurable special vehicle structure of the present utility model after being reconfigured to form a motor platform;
the reference numerals in the figures are respectively: 1. a motorized module; 2. a motorized module control unit; 3. a motorized module handling unit; 4. an energy interface; 5. a control interface; 6. a sensing interface; 7. a communication interface; 8. a motor controller; 9. a hub motor; 10. VCU; 11. a cockpit controller; 12. an instrument display unit; 13. an instrument switch unit; 14. an accelerator pedal unit; 15. a brake pedal unit; 16. a steering wheel; 17. EPS; 18. a module body; 19. a wheel; 20. a T-shaped groove of the vehicle body; 21. a motorized platform; 22. a port.
Detailed Description
The following describes the shape, structure, mutual position and connection relation between parts, action of parts and working principle of the specific embodiment of the present utility model by describing examples in further detail:
as shown in fig. 1-4, the utility model is a reconfigurable special vehicle structure, comprising a plurality of maneuvering modules 1, maneuvering module control units 2 and maneuvering module control units 3, wherein bus bars of the maneuvering module control units 2 are in a groined structure, each port is respectively provided with an energy interface 4, a control interface 5, a sensing interface 6 and a communication interface 7, the maneuvering module control units 3 comprise a motor controller 8, a hub motor 9, a VCU10, an EPS17 and an EHB22, the motor controller 8 is connected with the hub motor 9, the motor controller 8 and the VCU10 are respectively connected with a cockpit controller 11, the VCU10 is connected with the EPS17 and the EHB22, the cockpit controller 11 is arranged in a cockpit, and the cockpit is positioned on the maneuvering module 1. The structure provides an improved technical scheme aiming at the defects in the prior art. The main idea of the technical scheme is to realize quick disassembly and reconfiguration generation of a mechanical system, a power system, an electric system and a control system, and to this end, the structures of a maneuvering module 1, a maneuvering module control unit 2 and a maneuvering module control unit 3 are respectively improved, a plurality of maneuvering modules can be reconfigured into an integral maneuvering platform after being combined, each maneuvering module is respectively provided with a hub motor driving mode, a cockpit (cab), a range extender cabin or a battery cabin is arranged at the upper part of a first maneuvering module, the cockpit is arranged at the left front of the first maneuvering module, the range extender or the battery cabin is arranged at the right side of the first maneuvering module and is positioned at the right side of the cockpit, and thus, the maneuvering platform is formed by serially connecting a plurality of maneuvering modules. The reconstruction of the reconstructed maneuvering platform is mainly embodied in the aspects of rapid reconstruction of maneuvering modules, power source integration, energy source, control, sensing, communication reconstruction and the like. The motorized module 1 adopts a single-axle double-wheel structure, adopts a 2X 2 hub motor for driving, adopts an independent control system, an energy system and a drive-by-wire executing system, CAN be independently motorized and turned, the motorized module control unit 2 adopts CAN communication to control VCU to realize 'domain control', and each motorized module CAN realize autonomous adaptation 'master-slave' control (manual switching) between VCUs after reconstruction, so that high-sensitivity drive-by-wire operation is realized under all working conditions, and high motorized driving performance CAN be realized. The power source integration is that bus bars between the maneuvering modules 1 and between the range extender or the battery compartment are connected in parallel and are fast inserted and fixed, and energy control management is realized through a maneuvering module domain controller. The energy, control, sensing and communication system reconstruction of the maneuvering module control unit 2 is that the sensing and communication system adopts CAN communication and domain control architecture, and adopts standard aviation connectors to realize physical connection. The bus layout for realizing energy, control, sensing and communication of the maneuvering module 1 adopts a 'cross layout', so that the maneuvering module, the range extender cabin and the external power battery cabin can be conveniently combined and reconstructed in any area and any direction. The full-working-condition high-sensitivity drive-by-wire control of the maneuvering module control unit 3 mainly comprises a steering system, a braking system and a driving system. The steering system of the maneuvering module operating unit 3 adopts EPS technology as a basis, develops an all-wheel independent steer-by-wire system, and meets the running requirement of an all-working-condition multi-steering mode; the brake system adopts a brake-by-wire (EHB) technology; the driving system adopts a hub motor distributed driving technology. The reconfigurable special vehicle structure is reliable in performance, is based on a single modularized maneuvering module, is generated through quick disassembly and reconfiguration of a mechanical system, a power system, an electrical system and a control system, meets the requirements of quick transportation tasks in long-distance combat, and achieves high maneuvering running performance.
The plurality of maneuvering modules 1 are divided into a driving module and a driven module, a vehicle cab is arranged on the driving module, the driving module comprises a motor controller 8, a hub motor 9, a master control VCU10 and an EHB22, and the driven module comprises the motor controller 8, the hub motor 9, a driven VCU11 and the EHB22. The above structure, the structure of each maneuvering module is basically the same, but only in order to realize the control after reconstruction, the reconstructed maneuvering modules are divided into a driving module and a driven module. Each of the motorised modules is provided with opposing mechanical, power, electrical and control systems, the overall control being effected by the motorised module control unit 2. Thus, the number of the reconfigured motorized modules can be selected as needed to form a motorized platform meeting the requirements.
The cockpit controller 11 is connected with an instrument display unit 12, an instrument switch unit 13, an accelerator pedal unit 14, a brake pedal unit 15 and a steering wheel 16. With the structure, the cockpit controller 11 is arranged on one maneuvering module positioned at the forefront of the mobile platform, the maneuvering module is an active module, the cockpit controller 11 controls the instrument display unit 12, the instrument switch unit 13, the accelerator pedal unit 14, the brake pedal unit 15 and the steering wheel 16, so that the instrument display, the acceleration, the braking and the steering wheel control of the vehicle formed by the mobile platform are realized, and the vehicle is used.
The driving module comprises two hub motors 9, the motor controller 8 is respectively connected with the two hub motors 9, the VCU10 controlled by the motor controller is respectively connected with the EHB22 and the EPS17, and the EHB22 and the EPS17 are connected with the hub motors 9. In the above structure, the hub motors of each maneuvering module are respectively powered by the battery, and the motor controller 8 of each maneuvering module realizes the start and stop and the rotation speed control of the corresponding two hub motors, so that each maneuvering module has the function of active driving.
The driven module comprises two hub motors 9, the motor controller 8 is respectively connected with the two hub motors 9, the slave VCU10 is respectively connected with the EHB22 and the EPS17, and the EHB22 and the EPS17 are connected with the hub motors 9. The hub motors of each driven module of the maneuvering module are respectively powered by batteries, and the motor controller 8 of each driven module realizes the start and stop and the rotation speed control of the corresponding two hub motors, so that each driven module has the function of active driving.
The maneuvering module 18 of the reconfigurable special vehicle structure adopts an independent control system, an independent energy system and an independent drive-by-wire execution system, independent maneuvering and steering are realized, the maneuvering module control unit 2 adopts CAN communication to control VCU to realize domain control, and each maneuvering module 18 realizes autonomous adaptation master-slave control, manual control switching and full-working-condition drive-by-wire control among the VCU. Through the structure, the mechanical system, the power system, the electrical system and the control system are quickly disassembled and reconstructed through the improvement of the motor module 1, the motor module control unit 2 and the motor module control unit 3, so that the transportation property and the maneuverability of the equipment vehicle are effectively improved, and the actual requirements are met.
The motor module 1 comprises a module body 18, wherein wheel hub motors 9 on each side of the module body 18 are respectively connected with wheels 19, and a vehicle body T-shaped groove 20 is formed in the upper portion of the module body 18 along the front-rear extending direction of the vehicle. The motor platform 21 is provided with a cockpit, and the cockpit is clamped and connected with a car body T-shaped groove 20 on the driving module through a cockpit T-shaped block at the bottom. The structure is convenient to realize the connection between the components such as the cockpit and the maneuvering module through the connection of the T-shaped groove 20 and the T-shaped block, and has reliable connection, and the direction is quick when the motor module is disassembled, so that the components such as the module and the cockpit are not damaged. Therefore, the requirements of reconstruction and disassembly of the special vehicle are effectively met.
The plurality of motorized modules 18 are reconfigured to form a motorized platform 21, the motorized platform 21 having a drive pattern of 4 x 4 or 6 x 6 or 8 x 8 or 10 x 10. In the above structure, the multiple reconfiguration of a single movable mould means that a plurality of identical movable modules are connected in series to form a movable platform. As shown in fig. 3 and 4, the reconfiguration connection of four mobile modules is illustrated as an example. However, in a specific special vehicle, the number of the reconstructed maneuvering modules is 2 or more, not limited to 4, and 5 or more may be used as required. Therefore, the vehicle types of 4×4, 6×6, 8×8, 10×10 and the like can be reconstructed, the vehicle type reconstruction method is suitable for application scenes of different uploading loads, different maneuvering modules can be provided with different task cabins, different combat mission tasks are realized, and the vehicle type reconstruction method is suitable for a multi-task scene.
The reconfigurable special vehicle structure also comprises a range extender or a battery compartment, wherein the range extender or the battery compartment is a power source for providing power for the motorized platform. With the structure, the range extender or the battery compartment is a power source, and different motor modules are provided with different task compartments for installing different devices.
According to the reconfigurable special vehicle structure, the hub motor adopts a distributed driving mode, a traditional differential mechanism and a transmission shaft are omitted, the driving motor is arranged at the wheel hub and directly supplies power to drive the wheels, the driving systems of a plurality of maneuvering modules are controlled in a centralized manner, the integrated, lightweight and modularized design of the system is realized, and the efficient and safe intelligent driving function is realized. The cockpit (cab) is the cockpit of a motorized platform that is reconfigured for steering operations. The range extender or battery compartment is a power source that provides power to the motorized platform. The motorized module quick reconfiguration refers to mechanical quick reconfiguration between a plurality of motorized modules. The adjacent maneuvering modules are longitudinally and transversely limited and connected, positioning is accurate, and connecting parts are connected through locking parts without gaps. The protection points of the utility model are as follows: 1) The whole maneuvering platform is formed by reconstructing a plurality of maneuvering modules, and other cabins, range extender cabins or battery cabins all meet the requirements of small volume and light weight, so that the rapid remote air transportation condition is facilitated; 2) The hub motor independent driving system of the maneuvering module supports VCU independent control; 3) The mechanical connection structure of the motor-driven module can be reconfigured, so that the rapid positioning and connection functions are realized, the disassembly and assembly are rapid, and the large-load and off-road running conditions are met; 4) The energy, control, sensing and communication system realizes corresponding modularized reconstruction on the basis of the reconstruction of the mechanical structure of each module, and can also realize positive and negative bidirectional reconstruction; 5) The reconstructed maneuvering platform realizes a high-sensitivity drive-by-wire operation function, an open system architecture of a drive-by-wire system, a low-delay high-bandwidth bus technology, a man-in-the-air/unmanned-control and fast switching technology and a fault diagnosis and fault-tolerant control technology of the drive-by-wire system. The utility model is applied to the high maneuver fighter mission outside the future remote feature fighter vehicle group, the maneuver platform has the functions of quick reconstruction and quick disassembly, each module has light weight and small volume, supports the remote feature fighter air transport mode, the maneuver platform with 4×4, 6×6, 8×8 and 10×10 driving types can be formed after the module reconstruction, the platform can be controlled by the high agility line under all working conditions, the maneuver of the maneuver platform is flexible, quick and agility, the performance is reliable and safe, and the maneuver platform can be used as the general platform of the future remote feature fighter vehicle group.
The main idea of the technical scheme is to realize quick disassembly and reconfiguration generation of a mechanical system, a power system, an electrical system and a control system, so that the structures of a maneuvering module, a maneuvering module control unit and a maneuvering module control unit are respectively improved, a plurality of maneuvering modules can be combined to form an integral maneuvering platform, each maneuvering module is respectively provided with a hub motor driving mode, a cockpit (cab), a range extender cabin or a battery cabin is arranged at the upper part of a first maneuvering module, the cockpit is arranged at the left front part of the first maneuvering module, the range extender or the battery cabin is arranged at the right side of the first maneuvering module and is positioned at the right side of the cockpit, and thus, the maneuvering platform is formed by serially connecting a plurality of maneuvering modules. The reconstruction of the reconstructed maneuvering platform is mainly embodied in the aspects of rapid reconstruction of maneuvering modules, power source integration, energy source, control, sensing, communication reconstruction and the like. The motor-driven module adopts a single-axle double-wheel structure, adopts a 2X 2 hub motor for driving, adopts an independent control system, an energy system and a drive-by-wire execution system, CAN independently drive and steer, adopts CAN communication to control VCU to realize 'domain control', and each motor-driven module CAN realize autonomous adaptation 'master-slave' control (manual switching) between VCU after reconstruction, so that high-sensitivity drive-by-wire control is realized under all working conditions, and high motor-driven running performance CAN be realized. The power source integration is that bus bars between the maneuvering modules and between the range extender or the battery compartment are connected in parallel and are fast inserted and fixed, and energy control management is realized through a maneuvering module domain controller. The energy, control, sensing and communication system reconstruction of the maneuvering module control unit is that the sensing and communication system adopts CAN communication and domain control architecture, and adopts standard aviation connectors to realize physical connection. The bus layout for realizing energy, control, sensing and communication of the maneuvering module adopts a 'cross layout', so that the maneuvering module, the range extender cabin and the external power battery cabin can be conveniently combined and reconstructed in any area and any direction. The full-working-condition high-sensitivity drive-by-wire control of the maneuvering module maneuvering unit mainly comprises a steering system, a braking system and a driving system. The steering system of the maneuvering module operating unit adopts EPS technology as a basis, develops an all-wheel independent steer-by-wire system, and meets the running requirement of an all-working-condition multi-steering mode; the brake system adopts a brake-by-wire (EHB) technology; the driving system adopts a hub motor distributed driving technology.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the specific implementation of the utility model is not limited by the foregoing, but rather is within the scope of the utility model as long as various modifications are made by the method concept and technical scheme of the utility model, or the concept and technical scheme of the utility model are directly applied to other occasions without modification.
Claims (10)
1. A reconfigurable specialty vehicle structure, characterized by: including a plurality of motor module (1), motor module control unit (2), motor module control unit (3), the generating line of motor module control unit (2) is the groined type structure, every port sets up energy interface (4) respectively, control interface (5), sensing interface (6), communication interface (7), motor module control unit (3) are including motor controller (8), in-wheel motor (9), VCU (10), EPS (17), EHB (22), motor controller (8) connect in-wheel motor (9), motor controller (8), VCU (10) connect cockpit controller (11) respectively, EPS (17) are connected in VCU (10), EHB (22), cockpit controller (11) set up in the cockpit, the cockpit is located motor module (1).
2. The reconfigurable specialty vehicle structure of claim 1, wherein: a plurality of maneuvering modules (1) are divided into a driving module and a driven module, a vehicle cab is arranged on the driving module, the driving module comprises a motor controller (8), a hub motor (9), a master control VCU (10), an EPS (17) and an EHB (22), and the driven module comprises the motor controller (8), the hub motor (9), a driven VCU (11), the EPS (17) and the EHB (22).
3. The reconfigurable specialty vehicle structure of claim 1 or 2, characterized in that: the cockpit controller (11) is connected with an instrument display unit (12), an instrument switch unit (13), an accelerator pedal unit (14), a brake pedal unit (15) and a steering wheel (16).
4. The reconfigurable specialty vehicle structure of claim 2, wherein: the driving module comprises two hub motors (9), the motor controller (8) is respectively connected with the two hub motors (9), the VCU (10) of the main control is respectively connected with the EPS (17) and the EHB (22), the hub motors (9) are connected, and the EHB (22) is connected with the hub motors (9).
5. The reconfigurable specialty vehicle structure of claim 4, wherein: the driven module comprises two hub motors (9), the motor controller (8) is respectively connected with the two hub motors (9), the slave VCU (10) is respectively connected with the EPS (17) and the EHB (22), the EPS (17) is connected with the hub motors (9), and the EHB (22) is connected with the hub motors (9).
6. The reconfigurable specialty vehicle structure of claim 1 or 2, characterized in that: the motor-driven module (1) comprises a module body (18), wherein wheel hub motors (9) on each side of the module body (18) are respectively connected with wheels (19), and a vehicle body T-shaped groove (20) is formed in the upper portion of the module body (18) along the front-rear extending direction of a vehicle.
7. The reconfigurable specialty vehicle structure of claim 6, wherein: the motor module (18) of the reconfigurable special vehicle structure adopts an independent control system, an independent energy system and an independent drive-by-wire execution system, independent motor and steering are realized, the motor module control unit (2) adopts CAN communication to control VCU to realize domain control, and each motor module (18) realizes autonomous adaptation master-slave control, manual control switching and full-working-condition drive-by-wire control among the VCU.
8. The reconfigurable specialty vehicle structure of claim 6, wherein: the plurality of motorized modules (18) are reconfigured to form a motorized platform (21), and the motorized platform (21) is driven in a 4 x 4 or 6 x 6 or 8 x 8 or 10 x 10 manner.
9. The reconfigurable specialty vehicle structure of claim 8, wherein: the motor platform (21) is provided with a cockpit, and the cockpit is clamped and connected with a car body T-shaped groove (20) on the driving module through a cockpit T-shaped block at the bottom.
10. The reconfigurable specialty vehicle structure of claim 1 or 2, characterized in that: the reconfigurable special vehicle structure also comprises a range extender or a battery compartment, wherein the range extender or the battery compartment is a power source for providing power for the motorized platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311073054.6A CN117022499A (en) | 2023-08-24 | 2023-08-24 | Reconfigurable special vehicle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311073054.6A CN117022499A (en) | 2023-08-24 | 2023-08-24 | Reconfigurable special vehicle structure |
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| Publication Number | Publication Date |
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| CN117022499A true CN117022499A (en) | 2023-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202311073054.6A Pending CN117022499A (en) | 2023-08-24 | 2023-08-24 | Reconfigurable special vehicle structure |
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| CN (1) | CN117022499A (en) |
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2023
- 2023-08-24 CN CN202311073054.6A patent/CN117022499A/en active Pending
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