CN112595185A - Double-track straddle type mobile platform system - Google Patents
Double-track straddle type mobile platform system Download PDFInfo
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- CN112595185A CN112595185A CN202011428760.4A CN202011428760A CN112595185A CN 112595185 A CN112595185 A CN 112595185A CN 202011428760 A CN202011428760 A CN 202011428760A CN 112595185 A CN112595185 A CN 112595185A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B35/00—Testing or checking of ammunition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J5/00—Target indicating systems; Target-hit or score detecting systems
- F41J5/14—Apparatus for signalling hits or scores to the shooter, e.g. manually operated, or for communication between target and shooter; Apparatus for recording hits or scores
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J9/00—Moving targets, i.e. moving when fired at
- F41J9/02—Land-based targets, e.g. inflatable targets supported by fluid pressure
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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
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention provides a double-track straddle type mobile platform system, which comprises a track system, a mobile platform and a control subsystem, wherein the track system is provided with a track and a track; the track system is two tracks which are arranged in parallel, and the components of the track system are all made of concrete; the control subsystem is in signal connection with the mobile platform and is used for controlling the operation of the mobile platform; the mobile platform is used for completing feature simulation of the target mobile object. The track system of the invention adopts the track made of concrete, has no adverse effect on the electromagnetic environment of the test, and has lower cost for building the platform.
Description
Technical Field
The invention belongs to the technical field of missile testing, and particularly relates to a double-track straddle type mobile platform system.
Background
When a missile and other weapon systems are tested, a large-scale moving platform needs to be constructed on the ground as a virtual target. The mobile platform mainly has the following construction modes: a road running moving platform and a track running moving platform. The road mobile platform mainly refers to a road vehicle type mobile platform; the mobile platform mainly refers to a train, a high-speed rail and a subway type mobile platform.
These types of mobile platforms have many advantages, but use of these types of platforms does not achieve a good goal where the requirements are specific to a particular need or a particular environmental use. For example, a large-scale high-speed mobile test platform needs to be constructed in an unmanned area desert. The following problems mainly exist in the use of the existing track type mobile platform: the construction cost of the existing track type platform such as a train and other track systems is very high; the width size of the platform capable of being loaded is limited, and the size requirement of the test platform cannot be met; most of the rails have influence on the electromagnetic scattering property of the test environment.
Therefore, a new mobile platform needs to be designed to solve the problems of high construction cost and electromagnetic scattering property.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a double-track straddle type mobile platform system, which solves the problems of high construction cost and influence on electromagnetic scattering characteristics.
In order to solve the technical problems, the invention is realized by adopting the following technical scheme:
the invention provides a double-track straddle type mobile platform system, which comprises a track system, a mobile platform and a control subsystem, wherein the track system is provided with a track and a track; the track system is two tracks which are arranged in parallel, and the components of the track system are all made of concrete; the control subsystem is in signal connection with the mobile platform and is used for controlling the operation of the mobile platform; the mobile platform is used for completing feature simulation of the target mobile object.
Further, the track comprises a bearing platform buried under the ground line, an upright post installed on the bearing platform, and track beams which are installed on the upright post through a cushion and have the same size; and a cushion layer is also arranged below the bearing platform.
Further, the mobile platform comprises a platform frame, a bogie detachably connected below the platform frame and an electromechanical control device detachably arranged on the platform frame; the number and the positions of the bogies connected below the platform frame can be adjusted; the bogie comprises a power bogie and a non-power bogie, and the power bogie is detachably provided with a power device for driving the mobile platform to move; the power bogie and the non-power bogie can be mutually converted by disassembling or assembling a power device; and the electromechanical control device is used for receiving a command of the control subsystem and controlling the power device according to the command.
Furthermore, guide wheels are detachably mounted on the bogie and are symmetrically distributed on two sides of the bogie; the number and the position of the guide wheels on the bogie can be adjusted.
Further, the power device comprises a wheel-side motor; the electromechanical control device comprises a driver in signal connection with the control subsystem and an energy device connected with the wheel-side motor through the driver; the energy device includes a motor and a battery pack.
Furthermore, the platform frame is of a truss structure and comprises a main cross beam truss, a longitudinal beam truss and an auxiliary supporting beam which are connected through bolts; the platform frame controls the size of the platform frame by adjusting the length, the number and the position of the main beam truss and the longitudinal beam truss; the auxiliary support beams are fixed on the main cross beam truss and the longitudinal beam truss through bolts so as to increase the stability of the platform frame.
Furthermore, the control subsystem comprises a remote control system for remotely controlling the mobile platform to move according to preset parameters; the remote control system comprises a remote control computer and a high-speed radio station; the remote control computer is used for sending motion instructions to the driver and monitoring motion parameters and motion states of the mobile platform; the high-speed radio station is used for realizing communication between the remote control computer and the mobile platform.
Furthermore, the mobile platform also comprises a test feedback device for recording test data and sending the test data to the remote control computer; the test feedback device comprises miss distance measuring equipment arranged on the moving platform, and the miss distance measuring equipment is used for measuring the missile test condition and feeding back the missile test condition to the remote control computer.
Furthermore, the test feedback device also comprises a camera system arranged on the mobile platform, and the camera system is used for shooting the motion video image of the mobile platform and transmitting the shooting image during the test and transmitting the shooting image to the remote control computer.
Furthermore, the control subsystem also comprises a local control system for debugging and commissioning the mobile platform; the local control system comprises a local control computer, a local control operation platform and a positioning north-determining device; the local control computer is used for realizing motion resolving, displaying and feeding back parameters and states of the mobile platform, and displaying a motion position and a motion track of the mobile platform; the local control operation console is used for realizing driving control operation on the mobile platform.
Compared with the prior art, the invention has the following beneficial effects:
1. the track system adopts the track made of concrete, so that the electromagnetic environment for the test is not adversely affected, and the cost for building the platform is low;
2. the track system adopts a double-track form, the straddle type track has the advantages of small occupied area, less shielding, flexible line selection and larger bearing capacity, and the width size of a platform capable of being loaded is limited so as to meet the size requirement of a test platform;
3. the track beams on the whole platform running track of the track system are all the same in size, only the height of the upright column at the bottom of the track needs to be adjusted during construction, the heights of the cushion layer and the upright column are specifically designed according to a design line and a terrain slope, and the length of the track beams and the distance between the double tracks are designed according to the size of the platform and the bearing capacity of the track beams, so that the mobile platform can adapt to complex terrain conditions such as desert, mountain land and the like;
4. through the control subsystem, the invention can locally control, remotely control and program control the movement of the mobile platform, truly simulate the movement of a target vehicle or a target train and improve the accuracy of a test result;
5. the number of the bogies and the distance between the bogies can be adjusted, so that the length and the weight of the mobile platform are changed, and the test result is more accurate; the distance between the tracks is determined by the width of the moving platform; the distance and the number of the bogies are determined by the length of the mobile platform and the weight of the mobile platform; when the tracks are all straight lines or the turning radius of the tracks is large enough, the arrangement positions and the arrangement number of the guide wheels can be adjusted, the bogie is universal and can be provided with driving wheels and non-driving wheels, and the guide wheels can be arranged or not, so that the arrangement is flexible and the simulation is convenient;
6. the mobile platform is designed in a highly modularized manner, so that the mobile platform is convenient to install, assemble and erect quickly, and can be transferred and assembled conveniently by utilizing bolt connection; the whole platform frame can be changed in size at will according to needs, the bogie structure is also designed in a standard modular manner, modular assembly and construction of a large-size mobile platform can be realized, and modular maintenance, replacement and repeated use can be realized; each component part is detachably connected, and the component parts can be detached or installed, so that the target can be simulated more flexibly.
Drawings
FIG. 1 is a block diagram of the mobile platform system components of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the dual-track straddle-type mobile platform of the present invention;
FIG. 3 is a schematic diagram of the structure of the double-track straddle type mobile platform of the present invention;
FIG. 4 is a partial structural schematic view of the dual-track straddle-type mobile platform of the present invention;
FIG. 5 is a side view of the dual track straddle type mobile platform of the present invention;
FIG. 6 is a rear view of the dual track straddle type mobile platform of the present invention;
FIG. 7 is a longitudinal cross-sectional view of the straddle type dual track rail beam of the present invention;
fig. 8 is a cross-sectional view of the straddle type dual rail track beam of the present invention.
In the figure:
1. a mobile platform; 11. a platform frame; 12. a bogie; 121. a power bogie; 122. a non-powered bogie; 13. a guide wheel; 2. a track; 21. a cushion layer; 22. a bearing platform; 23. a column; 24. a cushion stone; 25. a track beam; 3. an engine; 4. a driver.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The first embodiment is as follows:
as shown in fig. 1, the present embodiment provides a dual-track straddle type mobile platform system, which includes a track system, a mobile platform 1 and a control subsystem; the track system is composed of two parallel tracks 2 and is made of concrete; the control subsystem is in signal connection with the mobile platform 1 and is used for controlling the operation of the mobile platform 1; the mobile platform 1 is used for completing feature simulation of a target moving object. The track system of this embodiment adopts track 2 of concrete material, does not have adverse effect to experimental electromagnetic environment, and the cost of building the platform is lower.
Specifically, as shown in fig. 7 to 8, the track 2 includes a bearing platform 22 buried below a ground line, a vertical column 23 installed on the bearing platform 22, and a track beam 25 installed on the vertical column 23 through a pad 24, all of which have the same size; the cushion layer 21 is arranged below the bearing platform 22, the height of the cushion layer 21 and the height of the upright column 23 of the track system are specifically designed according to a design line and a terrain gradient, and the length of the track beam 25 and the distance between the double tracks are designed according to the size of the platform and the bearing of the track beam 25, so that the mobile platform 1 can adapt to complex terrain conditions such as desert, mountain land and the like.
Specifically, as shown in fig. 2 to 3, the mobile platform 1 includes a platform frame 11, a bogie 12 detachably connected below the platform frame 11, and an electromechanical control device detachably mounted on the platform frame 11; the number of the bogies 12 connected below the platform frame 11 and the positions of the bogies 12 can be adjusted; the bogie 12 comprises a power bogie 121 and a non-power bogie 122, and a power device for driving the mobile platform 1 to move is detachably mounted on the power bogie 121; the power bogie 121 and the non-power bogie 122 can be mutually converted by disassembling or assembling a power device; and the electromechanical control device is used for receiving a command of the control subsystem and controlling the power device according to the command. The power device can be a wheel-side motor, and can also be a driving electric wheel and the like. The electromechanical control device comprises a driver 4 in signal connection with the control subsystem and an energy device connected with the wheel-side motor through the driver 4; the energy device includes an engine 3 and a battery pack. The energy system provides required energy for the operation of each part of the platform, and is realized by matching an oil engine and a storage battery with a charging pile.
As shown in fig. 3, the mobile platform 1 adopts a double-track straddle type mode, the straddle type track 2 has small occupied area, less shielding, flexible line selection and larger bearing capacity, the width size of the platform capable of being loaded is limited, and the size requirement of the test platform can be met, meanwhile, the two tracks 2 are used for guiding the mobile platform 1, and the mobile platform 1 can accurately move according to a preset track only by sending parameters such as movement torque, speed and the like to the driver 4 through a computer during control and simultaneously performing closed-loop motion control by using a positioning north-determining device; local control, remote control and program control can be realized through the control subsystem. The guide wheels 13 are symmetrically distributed on two sides, so that necessary centripetal force can be provided to prevent derailment in emergency, and the number of the guide wheels 13 and the positions of the guide wheels 13 on the bogie 12 can be adjusted. The non-power bogie 122 is arranged in the middle of the mobile platform 1, and the non-power bogie 122 mainly plays a role in supporting the mobile platform 1.
As shown in fig. 2-5, the double-track straddle type moving platform 1 is composed of a platform frame 11, an engine 3, an electromechanical control device, a bogie 12, a guide wheel 13 and other structural parts. The distance between the two rails is determined by the width of the moving platform 1, and in this embodiment, the distance between the two rails is 6 m. The distance between the bogies 12, the number of bogies 12 is determined by the length of the mobile platform 1 and the weight of the mobile platform 1. The number of the power bogies 121 and the positions of the power bogies 121 at the bottom of the mobile platform 1 are calculated by the traction force required to be provided when the mobile platform 1 runs, the positions are selected at the bottom of the point with larger stress on the platform, in the embodiment, the number of the bogies 12 is 26, and the bogies are distributed in bilateral symmetry, wherein 4 groups of the bogies 12 are the power bogies 121 and are distributed on the 2 nd and 12 th bogies 12 in the advancing direction. The guide wheels 13 are arranged in two points distributed on the power bogie 121 in consideration of the passage of the moving platform 1 in a curve. When the tracks 2 are all straight lines or the turning radius of the tracks 2 is large enough, the arrangement positions and the arrangement number of the guide wheels 13 can be adjusted according to the actual situation, the bogie 12 is in a modular design, and can be provided with driving wheels or non-driving wheels, and can be provided with the guide wheels 13 or not provided with the guide wheels 13.
As shown in fig. 6, the track beam 25 of the straddle type double track is of a concrete structure, the track beams 25 on the whole platform running track are all the same size, and the height of the upright column 23 at the bottom of the track 2 is only required to be adjusted during construction.
Specifically, the platform frame 11 is a truss structure, and comprises a main cross beam truss, a longitudinal beam truss and an auxiliary supporting beam which are connected through bolts; the platform frame 11 controls the size of the platform frame 11 by adjusting the length, the number and the position of the main beam truss and the longitudinal beam truss; the auxiliary support beams are fixed to the main cross girder girders and the side girder girders by bolts to increase the stability of the deck frame 11. The mobile platform 1 forms the appearance structure of a simulation object and physical characteristics such as self infrared and scattering, and the structural arrangement of the mobile platform 1 comprehensively considers from various aspects such as strength, safety, stability and rapidity to achieve the optimal effect.
In particular, as shown in fig. 6, the platform frame 11 and the bogie 12 are both of modular design. The mobile platform 1 is designed in a high-degree modularized manner, so that the mobile platform is convenient to install, assemble and erect quickly; the framework of the whole mobile platform 1 is in a modular design, and the mobile platform 1 can be conveniently transported and assembled by utilizing bolt connection; the size of the whole mobile platform 1 can be changed randomly as required, the structure of the bogie 12 is designed in a standard modular manner, the number of the power bogies 121 and the number of the non-power bogies 122 can be selected as required, the number of the bogies 12 and the distance between the bogies 12 can be adjusted, modular assembly and construction of the large-size mobile platform 1 can be realized, and modular maintenance, replacement and reuse can be carried out.
Specifically, the control subsystem comprises a remote control system for remotely controlling the mobile platform 1 to move according to preset parameters; the remote control system comprises a remote control computer and a high-speed radio station; the remote control computer is used for sending motion instructions to the driver 4 and monitoring motion parameters and motion states of the mobile platform 1; the high-speed radio station is used for realizing communication between a remote control computer and the mobile platform 1.
Specifically, the mobile platform 1 further comprises a test feedback device for recording test data and sending the test data to the remote control computer; the test feedback device comprises miss distance measuring equipment arranged on the moving platform 1, and the miss distance measuring equipment is used for measuring the missile test condition and feeding back the missile test condition to the remote control computer.
Specifically, the test feedback device further comprises a camera system installed on the mobile platform 1, wherein the camera system is used for shooting a motion video image of the mobile platform 1 and transmitting a target shooting image during a test, and transmitting the target shooting image to the remote control computer.
Specifically, the control subsystem further comprises a local control system for debugging and commissioning the mobile platform 1; the local control system comprises a local control computer, a local control operation platform and a positioning north-determining device; the local control computer is used for realizing motion resolving, displaying and feeding back parameters and states of the mobile platform 1 and displaying a motion position and a motion track of the mobile platform 1; and the local control operation console is used for realizing the driving control operation on the mobile platform 1.
When a missile test is required, firstly, the moving platform 1 of the moving platform 1 is transformed according to the characteristics of a target object, infrared simulation equipment and corner reflector electromagnetic scattering equipment are additionally arranged according to the infrared characteristics and the electromagnetic scattering characteristics of the target object, the typical infrared characteristics and the electromagnetic scattering characteristics of the target object are simulated, and finally, a test feedback device for recording test data and sending the test data to the remote control computer is additionally arranged on the moving platform 1. The test feedback device comprises a miss distance measuring device and a camera system.
Then, the local control system is used for debugging and commissioning of the mobile platform 1, and manual intervention operation is needed. The motion is resolved by a local control computer, parameters of each motor, the driver 4 and important devices are displayed, the state is fed back, and the motion position and the motion track are displayed. The operation of driving control, advancing, retreating, accelerating and decelerating, braking, parking and the like of the motion of the mobile platform 1 is realized through the local control operation console.
During the actual test, a remote control system is used for moving the mobile platform 1 according to a specific track in a remote manual or program control mode. The moving platform 1 adopts a double-track straddle type mode, the two tracks 2 are used for guiding the moving platform 1, parameters such as movement torque, speed and the like are sent to the driver 4 through a computer during control, and meanwhile, the positioning north-fixing equipment is used for carrying out closed-loop control on movement, so that the moving platform 1 can accurately move according to a preset track. The remote control computer is used for issuing a motion instruction to the mobile platform 1 and monitoring the motion parameters and the motion state of the mobile platform 1, and meanwhile, the communication between the remote control computer and the motion control device of the mobile platform 1 is realized through the high-speed radio station. After the missile is launched, the camera system additionally arranged on the mobile platform 1 transmits a motion video image of the mobile platform 1 and a landing image during a test to the remote control computer.
The working process of the mobile platform system is shown in fig. 1, wherein the driver 4 is powered by an energy device, the driver 4 drives a motor, the motor drives a power bogie 121, and the power bogie 121 drives the mobile platform 1 to move; the driver 4 is connected with the local control computer, receives the instruction and feeds back the corresponding parameters so as to complete the debugging of the driver 4, and the local control console sends an action instruction to the local control computer so as to control the operation of the driver 4; during remote control, the miss distance measuring equipment, the camera system and the positioning north-determining equipment on the mobile platform 1 are in signal connection with the remote control computer through a radio device, and data transmission and information feedback can be carried out on the remote control computer.
Example two:
the embodiment provides a double-track straddle type mobile platform system, and the main difference between the embodiment and the first embodiment is that the mobile platform 1 of the embodiment comprises a track 2, a mobile platform 1 arranged on the track 2 and a tractor for dragging the mobile platform 1, the mobile platform 1 is not provided with a power device and a remote control device, and a remote automatic unhooking device is used between the tractor and the mobile platform 1 to realize automatic unhooking.
During missile live-action testing, equipment on the mobile platform 1 is likely to be damaged, and a driving motor, an electromechanical control device and an energy device for driving the mobile platform 1 have high value, so that in order to repeatedly use the equipment, the running speed and the running direction of the mobile platform 1 are controlled by arranging a traction locomotive to be matched with the track 2, and automatic unhooking is realized through remote automatic unhooking.
The traction locomotive mainly comprises a locomotive body, an electromechanical control device and an energy device. Wherein, the vehicle body plays a role of bearing equipment; the electromechanical control device controls the movement of the whole traction locomotive, including actions such as acceleration, braking and the like; the energy device adopts the matching use of a generator set and a battery pack.
The mobile platform 1 is also provided with a simulation device for simulating the characteristics of a target object; the simulation apparatus includes an infrared simulation device for simulating a characteristic infrared characteristic of the target object and a corner reflector for simulating an electromagnetic scattering property of the target object. The mobile platform 1 is additionally provided with an infrared simulation device and a corner reflector for electromagnetic scattering characteristic simulation, and the infrared characteristic and the electromagnetic scattering characteristic of a test object can be truly simulated by additionally arranging the devices, so that the infrared characteristic and the electromagnetic scattering characteristic of an enemy object can be truly simulated.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.
Claims (10)
1. A double-track straddle-type mobile platform system is characterized by comprising a track (2) system, a mobile platform (1) and a control subsystem;
the track (2) system is composed of two parallel tracks (2), and the components of the track (2) system are all made of concrete;
the control subsystem is in signal connection with the mobile platform (1) and is used for controlling the operation of the mobile platform (1);
the mobile platform (1) is used for completing the feature simulation of a target moving object.
2. The double-track straddle-type mobile platform system according to claim 1, wherein the track (2) comprises a bearing platform (22) buried under the ground line, a vertical column (23) mounted on the bearing platform (22), and track beams (25) which are all the same size and are mounted on the vertical column (23) through a cushion stone (24); and a cushion layer (21) is also arranged below the bearing platform (22).
3. The dual-track straddle-type mobile platform system according to claim 1, wherein the mobile platform (1) comprises a platform frame (11), a bogie (12) detachably connected below the platform frame (11), and an electromechanical control device detachably mounted on the platform frame (11);
the number of the bogies (12) connected below the platform frame (11) and the positions of the bogies (12) can be adjusted;
the bogie (12) comprises a power bogie (121) and a non-power bogie (122), and a power device for driving the mobile platform (1) to move is detachably mounted on the power bogie (121); the power bogie (121) and the non-power bogie (122) can be mutually converted by disassembling or assembling a power device;
and the electromechanical control device is used for receiving a command of the control subsystem and controlling the power device according to the command.
4. The double-track straddle-type mobile platform system according to claim 3, wherein the bogie (12) is detachably provided with guide wheels (13), and the guide wheels (13) are symmetrically distributed on two sides of the bogie (12); the number of the guide wheels (13) on the bogie (12) and the positions of the guide wheels (13) can be adjusted.
5. The dual track straddle-type mobile platform system according to claim 3, wherein the power unit comprises a wheel-side motor;
the electromechanical control device comprises a driver (4) in signal connection with the control subsystem and an energy device connected with the wheel-side motor through the driver (4); the energy device comprises an engine (3) and a battery pack.
6. The double-track straddle-type mobile platform system according to claim 3, wherein the platform frame (11) is of a truss structure comprising a main beam truss, a longitudinal beam truss and an auxiliary support beam which are connected by bolts; the platform frame (11) controls the size of the platform frame (11) by adjusting the length, the number and the position of the main beam truss and the longitudinal beam truss; the auxiliary support beams are fixed on the main cross beam truss and the longitudinal beam truss through bolts so as to increase the stability of the platform frame (11).
7. The dual-track straddle-type mobile platform system according to claim 3, wherein the control subsystem comprises a remote control system for remotely controlling the mobile platform (1) to move according to preset parameters;
the remote control system comprises a remote control computer and a high-speed radio station;
the remote control computer is used for sending motion instructions to the driver (4) and monitoring motion parameters and motion states of the mobile platform (1);
the high-speed radio station is used for realizing communication between a remote control computer and the mobile platform (1).
8. The dual track straddle-type mobile platform system according to claim 7, wherein the mobile platform (1) further comprises a test feedback device for recording test data and sending the test data to the remote control computer;
the test feedback device comprises miss distance measuring equipment arranged on the moving platform (1), and the miss distance measuring equipment is used for measuring the missile test condition and feeding back to the remote control computer.
9. The dual-track straddle-type mobile platform system according to claim 8, wherein the test feedback device further comprises a camera system mounted on the mobile platform (1), the camera system is used for shooting the motion video image of the mobile platform (1) and transmitting the target shooting image during the test, and transmitting the target shooting image to the remote control computer.
10. The dual track straddle-type mobile platform system according to claim 7, wherein the control subsystem further comprises a local control system for commissioning and commissioning the mobile platform (1);
the local control system comprises a local control computer, a local control operation platform and a positioning north-determining device;
the local control computer is used for realizing resolving, displaying and feeding back parameters and states of the mobile platform (1) and displaying the motion position and motion track of the mobile platform (1);
the local control operation console is used for realizing driving control operation on the mobile platform (1).
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| CN202011428760.4A CN112595185B (en) | 2020-12-09 | 2020-12-09 | Double-rail straddle type mobile platform system |
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| CN202011428760.4A CN112595185B (en) | 2020-12-09 | 2020-12-09 | Double-rail straddle type mobile platform system |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110304192A (en) * | 2019-05-31 | 2019-10-08 | 北京航天控制仪器研究所 | A kind of novel unmanned double-body target ship |
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| US7900927B1 (en) * | 2007-12-31 | 2011-03-08 | James Bliehall | Portable, carriage driven, moving target system for training in marksmanship and target identification |
| KR101412602B1 (en) * | 2012-12-20 | 2014-06-27 | (주)쏘어컴 | Shooting target unit and shooting system comprising the same |
| CN107764137A (en) * | 2016-08-18 | 2018-03-06 | 邱晓霞 | A kind of servicing unit for horizontal movement test |
| CN108657216A (en) * | 2017-03-30 | 2018-10-16 | 比亚迪股份有限公司 | Steering and sit-astride Rail Transit System with it |
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| CN208421620U (en) * | 2018-07-27 | 2019-01-22 | 辽宁双麟农业机械有限公司 | Track agricultural operation platform truck intelligent electric control system |
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| CN112595185B (en) | 2023-05-02 |
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