CN111400837B - Method, device, apparatus and medium for determining installation parameters of propellant tank - Google Patents
Method, device, apparatus and medium for determining installation parameters of propellant tank Download PDFInfo
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- CN111400837B CN111400837B CN202010211350.8A CN202010211350A CN111400837B CN 111400837 B CN111400837 B CN 111400837B CN 202010211350 A CN202010211350 A CN 202010211350A CN 111400837 B CN111400837 B CN 111400837B
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- 238000009434 installation Methods 0.000 title claims abstract description 126
- 239000003380 propellant Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 44
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 41
- 238000012163 sequencing technique Methods 0.000 claims description 4
- 238000011900 installation process Methods 0.000 abstract description 7
- 238000004590 computer program Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000000644 propagated effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/40—Arrangements or adaptations of propulsion systems
- B64G1/402—Propellant tanks; Feeding propellants
Abstract
The application discloses a method, a device, equipment and a medium for determining installation parameters of a propellant storage tank, wherein the method comprises the following steps: acquiring the installation depth of at least one connecting sleeve; determining the length of a preset connecting sleeve, the number of aluminum gaskets and the number of large gaskets of a storage tank, which correspond to the installation depth of each connecting sleeve; and determining the length of the connecting sleeves and the number of inserting sheets corresponding to the installation depth of each connecting sleeve based on at least one preset connecting sleeve length. The efficiency of determining each installation parameter in the installation process of the propellant storage tank is improved, and the universality of the installation parameter determining process is improved.
Description
Technical Field
The invention relates to the technical field of aerospace, in particular to a method, a device, equipment and a medium for determining installation parameters of a propellant storage tank.
Background
The propellant storage tank is one of the most important parts of the spacecraft, and is used for storing and managing the propellant, and can provide the engine or the thruster with the propellant without air entrapment under the condition of specified flow and acceleration.
During installation of the propellant reservoir, it is necessary to determine the installation parameters of each component connected to the propellant reservoir. Taking a connecting sleeve as an example, the propellant storage tank needs to be installed by at least one connecting sleeve, different connecting sleeves have different lengths, and the length of the connecting sleeve needs to be determined according to the installation depth value of the connecting sleeve which is actually measured. In the related art, the process of determining the length of the connecting sleeve may be to manually measure the installation depth value of each connecting sleeve, and calculate the length of each connecting sleeve according to a certain rule in combination with a drawing.
In the practical application process, the method for manually determining the installation parameters of the propellant storage tank is complex, certain data are required to be grouped in the process, the general grouping standard is determined by staff according to practical experience, the unified standard is not available, the installation parameters determined by different staff can have great difference, and the universality of the installation parameter determination process is poor.
Disclosure of Invention
In view of the foregoing drawbacks or deficiencies of the prior art, it is desirable to provide a method, apparatus, device and medium for determining propellant tank installation parameters that can improve the efficiency and versatility of propellant tank installation parameter determination.
In a first aspect, embodiments of the present application provide a method for determining installation parameters of a propellant tank, the installation parameters including a length of a connection sleeve of the propellant tank, a number of large gaskets of the tank, and a number of adjustment gaskets, the adjustment gaskets including an insert and an aluminum gasket, the method comprising:
acquiring the installation depth of at least one connecting sleeve;
determining the preset connecting sleeve length, the number of aluminum gaskets and the number of large storage tank gaskets corresponding to the installation depth of each connecting sleeve;
and determining the length of the connecting sleeve and the number of inserting sheets, which correspond to the installation depth of each connecting sleeve, based on at least one preset connecting sleeve length.
In a second aspect, embodiments of the present application provide a device for determining installation parameters of a propellant tank, the installation parameters including a length of a connection sleeve of the propellant tank, a number of large gaskets of the tank, and a number of adjustment gaskets, the adjustment gaskets including a tab and an aluminum gasket, the device comprising:
an acquisition module configured to acquire an installation depth of at least one connecting sleeve;
a first determining module configured to determine a preset connection sleeve length, the number of aluminum gaskets, and the number of tank large gaskets corresponding to a mounting depth of each connection sleeve;
and a second determining module configured to determine the length of the connecting sleeve and the number of inserting pieces corresponding to the installation depth of each connecting sleeve based on at least one preset connecting sleeve length.
In a third aspect, embodiments of the present application provide a computer device, the computer device comprising:
a processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to perform the method of determining the propellant reservoir installation parameters as in the first aspect.
In a fourth aspect, embodiments of the present application provide a computer readable storage medium having instructions stored therein that, when executed on a processing assembly, cause the processing assembly to perform a method of determining propellant tank installation parameters as claimed in the first aspect.
The technical scheme provided by the embodiment of the application can comprise the following beneficial effects:
the method, the device, the equipment and the medium for determining the installation parameters of the propellant storage tank acquire the installation depth of at least one connecting sleeve; determining the length of a preset connecting sleeve, the number of aluminum gaskets and the number of large gaskets of a storage tank, which correspond to the installation depth of each connecting sleeve; and determining the length of the connecting sleeves and the number of inserting sheets corresponding to the installation depth of each connecting sleeve based on at least one preset connecting sleeve length. The efficiency of determining each installation parameter in the installation process of the propellant storage tank is improved, and the universality of the installation parameter determining process is improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
FIG. 1 is a schematic illustration of a propellant reservoir provided in an embodiment of the present application;
FIG. 2 is a process schematic of a method for determining propellant tank installation parameters provided in an embodiment of the present application;
FIG. 3 is a table of installation parameters for components during installation of a propellant reservoir according to an embodiment of the present application;
FIG. 4 is a table of installation parameters for various components during installation of another propellant reservoir provided in accordance with an embodiment of the present application;
FIG. 5 is a schematic structural view of a device for determining installation parameters of a propellant tank according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a system for determining installation parameters of a propellant tank according to an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the invention are shown in the drawings.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The embodiment of the application provides a method for determining installation parameters of a propellant storage tank, wherein the installation parameters comprise the length of a connecting sleeve of the propellant storage tank, the number of large gaskets of the storage tank and the number of adjusting gaskets, the adjusting gaskets comprise inserting sheets and aluminum gaskets, as shown in fig. 1, fig. 1 shows the propellant storage tank, the method comprises the steps of a storage tank 1, a bearing cylinder 2, the connecting sleeve 4, an installation screw 5, a large gasket 6 of the storage tank, an adjusting gasket 7, an installation depth measuring range 3 of the connecting sleeve and the length 8 of the connecting sleeve, and in the installation process of the propellant storage tank, the installation parameters of other parts are required to be obtained based on the actually measured installation depth of the connecting sleeve. The method can be applied to the determination process of each installation parameter in the propellant storage tank installation process, can be applied to mobile terminal equipment (such as a smart phone, a tablet personal computer and the like), can also be applied to a fixed terminal (a desktop computer) or a server, and can be realized by writing VBA sentences in Excel. As shown in fig. 2, the method includes:
and 101, acquiring the installation depth of at least one connecting sleeve.
In the embodiment of the application, the installation depth of the connecting sleeve at the installation position of the at least one connecting sleeve can be obtained through actual measurement, and the number and the installation depth of the at least one connecting sleeve can be input into an Excel table for display and/or storage by a user to establish a propellant storage tank installation parameter table.
In this step, the installation depth of at least one connection sleeve can be obtained by reading a propellant tank installation parameter table.
For example, assuming that 32 connection sleeves are required in the process of installing a certain propellant tank, as shown in fig. 3, fig. 3 shows installation parameters of each part in the process of installing the propellant tank, wherein the first row is the number of the 32 connection sleeves, and the second row is the installation depth of the connection sleeve which is actually measured.
In this step, the process of determining the length of the connection sleeve and the insert corresponding to the installation depth of each connection sleeve includes:
in this step, the process may be: when the mounting depth of the connecting sleeve is smaller than or equal to the first length and larger than or equal to the second length, determining that the number of the aluminum gaskets is 1, the number of the large storage tank gaskets is 0, determining that the sum of the mounting depth of the connecting sleeve and the thickness of the aluminum gaskets is a preset connecting sleeve length, and the first length is larger than the second length; when the installation depth of the connecting sleeve is larger than the second length, determining that the number of aluminum gaskets is 0, the number of large gaskets of the storage tank is 0, and determining the installation depth value as the preset connecting sleeve length; when the installation depth of the connecting sleeve is smaller than the first length, the number of the aluminum gaskets is determined to be 1, the number of the large storage tank gaskets is determined to be 1, and the sum of the installation depth value and the thickness of the aluminum gaskets is determined to be the preset connecting sleeve length. The first length and the second length may be determined based on actual needs, which is not limited in the embodiment of the present application. Optionally, the first length is 22.1 and the second length is 19.1.
As an example, as shown in fig. 3, the third column in fig. 3 shows the number of aluminum shims determined based on the installation depth of each connection sleeve, the fourth column shows the number of tank large washers determined based on the installation depth of each connection sleeve, for example, for the 3 rd connection sleeve, the installation depth of the connection sleeve measured is 19.4mm (millimeters), the installation depth value of the connection sleeve is 22.1 or less and 19.1 or more, the number of aluminum shims of the 3 rd connection sleeve is determined to be 1, and the number of tank large washers is determined to be 0.
In this step, the process may be: sequencing at least one preset connecting sleeve length according to the sequence from the large value to the small value, and determining a preset connecting sleeve length sequence; and processing the preset connecting sleeve length sequence according to a preset rule to determine the connecting sleeve length and the number of inserting sheets corresponding to the installation depth of each connecting sleeve.
Wherein, the process of determining the length of the connecting sleeve and the number of inserting sheets corresponding to the installation depth of each connecting sleeve can comprise the following steps: determining the length of a maximum preset connecting sleeve in a preset connecting sleeve length sequence; sequentially comparing the maximum preset connecting sleeve length with each preset connecting sleeve length according to the sequence from the large to the small of each preset connecting sleeve length in the preset connecting sleeve length sequence; when the difference between the maximum preset connecting sleeve length and the preset connecting sleeve length is smaller than or equal to 0.6, determining the maximum preset connecting sleeve length as the connecting sleeve length corresponding to the mounting depth of the connecting sleeve, and determining the difference between the maximum preset connecting sleeve length and the preset connecting sleeve length as the inserting sheet thickness; when the difference between the maximum preset connecting sleeve length and the preset connecting sleeve length is larger than 0.6, the maximum preset connecting sleeve length in at least one of the rest preset connecting sleeve lengths in the preset connecting sleeve length sequence is redetermined, and the operations are sequentially executed until the connecting sleeve length and the inserting sheet thickness corresponding to the installation depth of each connecting sleeve are determined; the number of tabs for each type of tab is determined based on the tab type and tab thickness.
For example, fig. 4 shows the installation parameters of each component in the propellant tank installation process, wherein the first column is the number of the 32 connection sleeves shown in fig. 3, the second column is a predetermined connection sleeve length sequence of the 32 connection sleeves, the third column is the connection sleeve length corresponding to the installation depth of each connection sleeve, and the fourth column is the insert thickness corresponding to the installation depth of each connection sleeve. The preset connecting sleeve length of the 28 # connecting sleeve is 24.1mm which is the largest preset connecting sleeve length in a preset connecting sleeve length sequence, the largest preset connecting sleeve length of 24.1mm is sequentially compared with each preset connecting sleeve length, the difference value between the 24.1mm and the 24.1mm of the preset connecting sleeve length of the 28 # connecting sleeve is 0,0 is less than or equal to 0.6, the connecting sleeve length corresponding to the installation depth of the 28 # connecting sleeve is 24.1mm, and the inserting sheet thickness is 0mm; the difference between the length of the preset connecting sleeve of the 24.1mm and the length of the preset connecting sleeve of the No. 14 connecting sleeve is 0.2,0.2 and is smaller than or equal to 0.6, the length of the connecting sleeve corresponding to the installation depth of the No. 14 connecting sleeve is 24.1mm, and the thickness of the inserting sheet is 0.2mm; the difference between the preset connecting sleeve lengths 23 and 7mm of the 24.1mm and 24 # connecting sleeve is 0.4, and the difference between the preset connecting sleeve lengths 0.4 and 0.4 is less than or equal to 0.6, the connecting sleeve length corresponding to the installation depth of the 24 # connecting sleeve is 24.1mm, and the thickness of the inserting sheet is 0.4mm; if the difference between the preset connecting sleeve length 23.4mm of the 24.1mm and the preset connecting sleeve length of the 20 # connecting sleeve is 0.7,0.7 to be larger than 0.6, determining the preset connecting sleeve length 23.4mm of the 20 # connecting sleeve as the maximum preset connecting sleeve length of at least one preset connecting sleeve length remained in a preset connecting sleeve length sequence, and comparing the preset connecting sleeve length 23.4mm with the at least one preset connecting sleeve length remained in the preset connecting sleeve length sequence until the connecting sleeve length and the inserting sheet thickness corresponding to the installation depth of each connecting sleeve are determined. Wherein the length of the connection sleeve is also shown in the fifth column of fig. 3.
Further, the number of tabs per type of tab is determined based on tab type and tab thickness. In the embodiment of the application, the insert sheet types include four types of insert sheets of which the thickness of a single insert sheet is 1mm, 0.5mm, 0.2mm and 0.1 mm. As an example, as can be seen from fig. 4, the thickness of the insert corresponding to the installation depth of the connecting sleeve No. 2 is 1.3mm, and the thickness of the insert can be obtained by combining an insert of 1mm, a insert of 0.2mm and an insert of 0.1mm, and splitting 1.3mm into 1+0.2mm+0.1mm is shown in the sixth column of fig. 3.
After determining the length of the connecting sleeve, determining the sum value of the length of the connecting sleeve and 2mm, wherein the 2mm is the tolerance adjustment length of the connecting sleeve, judging whether the sum value is greater than or equal to 24mm and less than or equal to 27mm, and if not, marking the length of the connecting sleeve to prompt that the length of the connecting sleeve exceeds the installable range.
Alternatively, the thickness value of the adjusting pad may be determined based on the number of aluminum pads and the number of inserting pieces corresponding to the installation depth of a certain connecting sleeve, and the thickness value of the adjusting pad is shown in the seventh column of fig. 3. As shown in fig. 3, the number of aluminum gaskets corresponding to the installation depth of the number 3 connecting sleeve is 1, the number of inserting sheets is 1mm, one 0.2mm and one 0.1mm inserting sheet, the thickness of each aluminum gasket is 2mm, and then the thickness value of the adjusting gasket is 3.3mm.
In summary, the method for determining the installation parameters of the propellant storage tank provided by the embodiment of the present application may obtain the installation depth of at least one connecting sleeve; determining the length of a preset connecting sleeve, the number of aluminum gaskets and the number of large gaskets of a storage tank, which correspond to the installation depth of each connecting sleeve; and determining the length of the connecting sleeves and the number of inserting sheets corresponding to the installation depth of each connecting sleeve based on at least one preset connecting sleeve length. The efficiency of determining each installation parameter in the installation process of the propellant storage tank is improved, and the universality of the installation parameter determining process is improved.
The embodiment of the present application provides a device for determining installation parameters of a propellant tank, the installation parameters including a length of a connecting sleeve of the propellant tank, a number of large gaskets of the tank, and a number of adjusting gaskets, the adjusting gaskets including a tab and an aluminum gasket, as shown in fig. 5, the device 20 includes:
an acquisition module 201 configured to acquire the installation depth of at least one connection sleeve;
a first determining module 202 configured to determine a preset connection sleeve length, the number of aluminum shims, and the number of tank large washers corresponding to the installation depth of each connection sleeve;
a second determining module 203 configured to determine a length of the connection sleeve and a number of the plugging sheets corresponding to a mounting depth of each connection sleeve based on at least one preset connection sleeve length.
Optionally, the first determining module 202 is configured to:
when the mounting depth of the connecting sleeve is smaller than or equal to the first length and larger than or equal to the second length, determining that the number of the aluminum gaskets is 1, the number of the large storage tank gaskets is 0, determining that the sum of the mounting depth of the connecting sleeve and the thickness of the aluminum gaskets is a preset connecting sleeve length, and the first length is larger than the second length;
when the installation depth of the connecting sleeve is larger than the second length, determining that the number of aluminum gaskets is 0, the number of large gaskets of the storage tank is 0, and determining the installation depth value as the preset connecting sleeve length;
when the installation depth of the connecting sleeve is smaller than the first length, the number of the aluminum gaskets is determined to be 1, the number of the large storage tank gaskets is determined to be 1, and the sum of the installation depth value and the thickness of the aluminum gaskets is determined to be the preset connecting sleeve length.
Optionally, the second determining module 203 is configured to:
sequencing at least one preset connecting sleeve length according to the sequence from the large value to the small value, and determining a preset connecting sleeve length sequence;
and processing the preset connecting sleeve length sequence according to a preset rule to determine the connecting sleeve length and the number of inserting sheets corresponding to the installation depth of each connecting sleeve.
Optionally, the second determining module 203 is configured to:
determining the length of a maximum preset connecting sleeve in a preset connecting sleeve length sequence;
sequentially comparing the maximum preset connecting sleeve length with each preset connecting sleeve length according to the sequence from the large to the small of each preset connecting sleeve length in the preset connecting sleeve length sequence;
when the difference between the maximum preset connecting sleeve length and the preset connecting sleeve length is smaller than or equal to 0.6, determining the maximum preset connecting sleeve length as the connecting sleeve length corresponding to the mounting depth of the connecting sleeve, and determining the difference between the maximum preset connecting sleeve length and the preset connecting sleeve length as the inserting sheet thickness;
when the difference between the maximum preset connecting sleeve length and the preset connecting sleeve length is larger than 0.6, the maximum preset connecting sleeve length in at least one of the rest preset connecting sleeve lengths in the preset connecting sleeve length sequence is redetermined, and the operations are sequentially executed until the connecting sleeve length and the inserting sheet thickness corresponding to the installation depth of each connecting sleeve are determined;
the number of tabs for each type of tab is determined based on the tab type and tab thickness. .
In summary, the device for determining the installation parameters of the propellant storage tank provided by the embodiment of the application can obtain the installation depth of at least one connecting sleeve; determining the length of a preset connecting sleeve, the number of aluminum gaskets and the number of large gaskets of a storage tank, which correspond to the installation depth of each connecting sleeve; and determining the length of the connecting sleeves and the number of inserting sheets corresponding to the installation depth of each connecting sleeve based on at least one preset connecting sleeve length. The efficiency of determining each installation parameter in the installation process of the propellant storage tank is improved, and the universality of the installation parameter determining process is improved.
Fig. 6 is a computer system 300 that includes a Central Processing Unit (CPU) 301 that may perform various suitable actions and processes according to a program stored in a Read Only Memory (ROM) 302 or a program loaded from a storage section into a Random Access Memory (RAM) 303, according to an exemplary embodiment. In the RAM303, various programs and data required for the system operation are also stored. The CPU301, ROM302, and RAM303 are connected to each other through a bus 304. An input/output (I/O) interface 305 is also connected to bus 304.
The following components are connected to the I/O interface 305: an input section 306 including a keyboard, a mouse, and the like; an output section including a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), etc., and a speaker, etc.; a storage section 308 including a hard disk or the like; and a communication section 309 including a network interface card such as a LAN card, a modem, or the like. The communication section 309 performs communication processing via a network such as the internet. The drives are also connected to the I/O interface 305 as needed. A removable medium 311 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is installed on the drive 310 as needed, so that a computer program read therefrom is installed into the storage section 308 as needed.
In particular, the process described in fig. 2 above may be implemented as a computer software program according to embodiments of the present application. For example, various embodiments of the present application include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method shown in the flowcharts. In such embodiments, the computer program may be downloaded and installed from a network via a communication portion, and/or installed from a removable medium. The above-described functions defined in the system of the present application are performed when the computer program is executed by a Central Processing Unit (CPU) 301.
It should be noted that the computer readable medium shown in the present application may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present application, however, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, with computer-readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of methods, apparatuses, and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units involved in the embodiments of the present application may be implemented by means of software, or may be implemented by means of hardware, and the described units may also be provided in a processor. Wherein the names of the units do not constitute a limitation of the units themselves in some cases. The described units or modules may also be provided in a processor, for example, as: a processor includes an acquisition module, a first determination module, and a second determination module. The names of the units or modules do not in any way limit the units or modules themselves, for example, the acquisition module can also be described as "acquisition module for acquiring the installation depth of at least one connecting sleeve".
As another aspect, the present application also provides a computer-readable medium that may be contained in the electronic device described in the above embodiment; or may exist alone without being incorporated into the electronic device. The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to implement the method of determining propellant reservoir installation parameters as described in the above embodiments.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the invention referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the invention. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.
Claims (4)
1. A method of determining propellant tank installation parameters including the length of the connection sleeve of a propellant tank, the number of large tank gaskets, and the number of adjustment gaskets including tabs and aluminum gaskets, the method comprising:
acquiring the installation depth of at least one connecting sleeve;
determining the preset length of the connecting sleeve, the number of aluminum gaskets and the number of large gaskets of the storage tank, which correspond to the installation depth of each connecting sleeve, specifically:
when the mounting depth of the connecting sleeve is smaller than or equal to a first length and larger than or equal to a second length, determining that the number of the aluminum gaskets is 1, the number of the large storage tank gaskets is 0, and determining that the sum of the mounting depth of the connecting sleeve and the thickness of the aluminum gaskets is the preset connecting sleeve length, wherein the first length is larger than the second length;
when the installation depth of the connecting sleeve is larger than the first length, determining that the number of the aluminum gaskets is 0, the number of the large storage tank gaskets is 0, and determining the installation depth value as the preset connecting sleeve length;
when the installation depth of the connecting sleeve is smaller than the second length, determining that the number of the aluminum gaskets is 1, the number of the large storage tank gaskets is 1, and determining the sum of the installation depth value and the thickness of the aluminum gaskets as the preset connecting sleeve length;
determining the length of the connecting sleeve and the number of inserting pieces corresponding to the installation depth of each connecting sleeve based on at least one preset connecting sleeve length, wherein the method specifically comprises the following steps:
sequencing at least one preset connecting sleeve length according to the sequence from the large value to the small value, and determining a preset connecting sleeve length sequence;
determining the length of the maximum preset connecting sleeve in the preset connecting sleeve length sequence;
sequentially comparing the maximum preset connecting sleeve length with each preset connecting sleeve length according to the sequence from the large to the small of each preset connecting sleeve length in the preset connecting sleeve length sequence;
when the difference between the maximum preset connecting sleeve length and the preset connecting sleeve length is smaller than or equal to 0.6, determining the maximum preset connecting sleeve length as the connecting sleeve length corresponding to the mounting depth of the connecting sleeve, and determining the difference between the maximum preset connecting sleeve length and the preset connecting sleeve length as the inserting sheet thickness;
when the difference between the maximum preset connecting sleeve length and the preset connecting sleeve length is larger than 0.6, the maximum preset connecting sleeve length in at least one of the rest preset connecting sleeve lengths in the preset connecting sleeve length sequence is redetermined, and the operations are sequentially executed until the connecting sleeve length and the inserting sheet thickness corresponding to the installation depth of each connecting sleeve are determined;
the number of tabs per type of tab is determined based on tab type and the tab thickness.
2. A device for determining propellant tank installation parameters including the length of the connection sleeve of the propellant tank, the number of large gaskets of the tank and the number of adjustment gaskets including insert sheets and aluminum gaskets, the device comprising:
an acquisition module configured to acquire an installation depth of at least one connecting sleeve;
the first determining module is configured to determine the preset connecting sleeve length, the aluminum gasket number and the storage tank large gasket number corresponding to the installation depth of each connecting sleeve, and specifically comprises the following steps: when the mounting depth of the connecting sleeve is smaller than or equal to a first length and larger than or equal to a second length, determining that the number of the aluminum gaskets is 1, the number of the large storage tank gaskets is 0, and determining that the sum of the mounting depth of the connecting sleeve and the thickness of the aluminum gaskets is the preset connecting sleeve length, wherein the first length is larger than the second length;
when the installation depth of the connecting sleeve is larger than the first length, determining that the number of the aluminum gaskets is 0, the number of the large storage tank gaskets is 0, and determining the installation depth value as the preset connecting sleeve length;
when the installation depth of the connecting sleeve is smaller than the second length, determining that the number of the aluminum gaskets is 1, the number of the large storage tank gaskets is 1, and determining the sum of the installation depth value and the thickness of the aluminum gaskets as the preset connecting sleeve length;
the second determining module is configured to determine the length of the connecting sleeve and the number of inserting pieces corresponding to the installation depth of each connecting sleeve based on at least one preset connecting sleeve length, and specifically comprises the following steps:
sequencing at least one preset connecting sleeve length according to the sequence from the large value to the small value, and determining a preset connecting sleeve length sequence;
determining the length of the maximum preset connecting sleeve in the preset connecting sleeve length sequence;
sequentially comparing the maximum preset connecting sleeve length with each preset connecting sleeve length according to the sequence from the large to the small of each preset connecting sleeve length in the preset connecting sleeve length sequence;
when the difference between the maximum preset connecting sleeve length and the preset connecting sleeve length is smaller than or equal to 0.6, determining the maximum preset connecting sleeve length as the connecting sleeve length corresponding to the mounting depth of the connecting sleeve, and determining the difference between the maximum preset connecting sleeve length and the preset connecting sleeve length as the inserting sheet thickness;
when the difference between the maximum preset connecting sleeve length and the preset connecting sleeve length is larger than 0.6, the maximum preset connecting sleeve length in at least one of the rest preset connecting sleeve lengths in the preset connecting sleeve length sequence is redetermined, and the operations are sequentially executed until the connecting sleeve length and the inserting sheet thickness corresponding to the installation depth of each connecting sleeve are determined;
the number of tabs per type of tab is determined based on tab type and the tab thickness.
3. A computer device, the computer device comprising:
a processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to perform the method of determining propellant tank installation parameters of claim 1.
4. A computer readable storage medium having instructions stored therein which, when run on a processing assembly, cause the processing assembly to perform the method of determining the propellant tank installation parameters of claim 1.
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