CN107818204A - Ship master-plan multi-scheme Dynamic Configuration based on product tree - Google Patents
Ship master-plan multi-scheme Dynamic Configuration based on product tree Download PDFInfo
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- CN107818204A CN107818204A CN201710992828.3A CN201710992828A CN107818204A CN 107818204 A CN107818204 A CN 107818204A CN 201710992828 A CN201710992828 A CN 201710992828A CN 107818204 A CN107818204 A CN 107818204A
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/15—Vehicle, aircraft or watercraft design
Abstract
The present invention relates to a kind of ship master-plan multi-scheme Dynamic Configuration based on product tree, defines name of product；Specify in product and multivariant specialty systemizations be present, establish specialty systemizations multi-scheme set；Establish compatible, mutual exclusion between specialty systemizations, necessary rule；Establish the multi-scheme configuration combination of sets of product；Establish one and include the multivariant product tree of all systems, and establish associating for product tree and system multi-scheme title；Combination of sets filtering generation multi-scheme product tree is configured according to multi-scheme.The present invention can quickly generate ship master-plan multi-scheme, and design iterations are greatly decreased, and greatly shorten the multi-scheme Parallel Design time, improve design efficiency；Present invention may also apply to the dynamic configuration of serial ship.
Description
Technical field
The present invention relates to ship master-plan and digital prototype technology field, and in particular to one kind is based on product tree
Ship master-plan multi-scheme Dynamic Configuration.
Background technology
Ship Design is that a complicated system engineering, the equipment being related to, part, pipeline etc. is as many as hundreds thousand of.In three-dimensional
In design, in order to the equipment of fast positioning needs, part, pipeline etc., it is necessary to which all threedimensional models are divided by logic
Class loading.Ship-related products structure tree is exactly the carrying form to threedimensional model taxonomic organization, and common system function is divided.It
It is basis and the core for carrying out ship three dimensional design, the level of ship composition and each part is described by tree-like hierarchy structure
Relation.
In the ship overall design process of complexity, multi-scheme will necessarily be related to and preferably worked.In these multi-schemes, greatly
Part system forms and system arrangement is all consistent, and only small part system is otherwise varied.Designer is by carrying out one section
The multi-scheme Parallel Design of time, compares, selects optimal case.
For ship multi-scheme design, it is to seem feasible method to establish multiple product trees and correspond to different schemes.
But this mode does not account for the something in common between each scheme, the product tree for establishing each scheme independence is suitable
In the design for having carried out multiple products simultaneously, design efforts would has been significantly greatly increased.When a general character equipment in multi-scheme occurs
During adjustment, designer needs to be adjusted each scheme.If some scheme does not adjust in time, each side can be also caused
Case design point is inconsistent, and choosing optimal plan work is impacted.
Therefore, it is necessary to establish a kind of Dynamic Configuration reused based on maximum magnitude, multi-scheme Parallel Design effect is improved
Rate and quality.
The content of the invention
The technical problem to be solved in the present invention is to be directed to above-mentioned the shortcomings of the prior art, there is provided one kind is based on product
The ship master-plan multi-scheme Dynamic Configuration of structure tree, it passes through the weight to general character system in multi-scheme and system arrangement
With quickly generating the product tree of kinds of schemes, realize the multi-scheme Parallel Design based on reuse, improve design efficiency.
The present invention is that technical scheme is used by solving technical problem set forth above：
Ship is the engineering product being made up of multiple complication systems, is represented by P=ABCD...N, and wherein P represents one
Ship-related products, A, B, C, D ... N represent each system.When system has kinds of schemes, ship overall plan certainly exists a variety of
Scheme, such as A 1B 1C 1D...N, A 2B 1C 2D...N.
Ship master-plan multi-scheme is established to be quick, a kind of ship based on product tree proposed by the present invention is overall
Multi-scheme Dynamic Configuration is designed, is comprised the following steps：
The first step, define name of product p；
The basis that name of product is the configuration of product multi-scheme is defined, its purpose in the 5th step primarily to establish product
Structure tree node associates with product.
Second step, specify in product and multivariant specialty systemizations be present, establish specialty systemizations multi-scheme set；
Such as A={ a1, a2, a3, a4 }, B={ b1, b2, b3 }, C={ c1, c2 }, ai, bi, ci are respectively to describe A systems, B
The title of system and C system kinds of schemes.
3rd step, establish compatible, mutual exclusion, necessary rule between specialty systemizations；
Compatible rule：If A systems alternatives a1, B system can be with selection schemes
b1；
Mutual exclusion rule：If A systems alternatives a1, B system necessarily not selecting party
Case b1；
Necessary rule：If A systems alternatives a1, B system choosing
Select scheme b 1, C system selection scheme c1.
4th step, according to the rule in the 3rd step, combination of sets is configured by the multi-scheme for establishing specialty systemizations, forms product
Multi-scheme；
Based on compatible between system, mutual exclusion, necessary rule, multisystem configuration combination of sets p1=a1b1c1, p2=is established
A2b1c2, p3=a3b2c1, p4=a4b3c2.
5th step, establish one and include the multivariant product tree of all systems, and establish product structure trees node with
The association of specialty systemizations multi-scheme configuration combination of sets in 4th step；
Product tree P=A1A2A3A4B1B2B3C1C2D...N is established, using all multi-schemes of system all as product knot
Paper mulberry node.
Following formula is product tree and the incidence relation of system multi-scheme title, and the Ai nodes of product tree associate scheme
Ai, Bi node association scheme bi, Ci node association scheme ci：
6th step, the specialty systemizations multi-scheme configuration combination of sets filtering generation multi-scheme product structure in the 4th step
Tree.
As shown in figure 1, Pi is ship multi-scheme structure tree, they share the general character node D...N of product tree.
Subsystem, subsystem level are chosen in such scheme, in the step second step as specialty systemizations.
In such scheme, the 5th step includes following four sub-step：
Sub-step one, replicated architecture tree node：According to clear and definite specialty systemizations, to multi-scheme subsystem, subsystem and it
Downstream site replicated, and carry out multi-scheme name；
Sub-step two, replica node is mounted to structure tree：The subsystem of duplication, subsystem and its downstream site are mounted
To under the respective nodes of product tree；
Sub-step three, establish the father node of specialty systemizations node and associating for product multi-scheme title：From replica node
Father node is traveled through to product structure root vertex step by step, and all nodes in traversal route and product multi-scheme title are established and closed
Connection；
Sub-step four, replica node allocation plan：On the node of duplication, replica node and specialty systemizations multi-scheme are established
The association of title.
The beneficial effects of the present invention are：
The ship master-plan multi-scheme Dynamic Configuration based on product tree of the present invention can quickly generate ship
Oceangoing ship master-plan multi-scheme, is greatly decreased design iterations, greatly shortens the multi-scheme Parallel Design time, improves design efficiency.This
Invention can also be used for the dynamic configuration of serial ship.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is to configure combination of sets filtering generation multi-scheme product according to specialty systemizations multi-scheme in the step of the inventive method the 6th
The schematic diagram of structure tree；
Fig. 2 is product tree schematic diagram in inventive embodiments；
Fig. 3 is to establish multi-scheme product tree schematic flow sheet；
Fig. 4 is multi-scheme product tree schematic diagram；
Fig. 5 is the schematic diagram for establishing product tree and product line incidence relation.
Embodiment
In order to which technical characteristic, purpose and the effect of the present invention is more clearly understood, now compares accompanying drawing and describe in detail
The embodiment of the present invention.
Based on the ship-related products structure tree shown in Fig. 2, illustrate that the ship based on product tree of the present invention is overall
Multi-scheme Dynamic Configuration is designed, specific implementation step is：
The first step, define name of product：
Name of product：P001 products.
Multivariant specialty systemizations be present in second step, clear and definite product, establish specialty systemizations multi-scheme set：
In product tree, subsystem, subsystem level are chosen as specialty systemizations.
In the product tree schematic diagram shown in Fig. 2, there are subsystem A1, subsystem B1a, subsystem B1b, subsystem
Kinds of schemes be present in C1a.Subsystem A1, subsystem B1 and subsystem C1a are determined as specialty systemizations, such as table 1.
The specialty systemizations allocation list of table 1
3rd step, establish compatible, mutual exclusion rule between specialty systemizations：
(1)If subsystem A1 is scheme 1, subsystem B1
One is set to scheme 1, and subsystem C1a mono- is set to scheme 2；
(2)If subsystem A1 is scheme 2, subsystem B1 can not be necessarily scheme
1；
(3)If subsystem A1 is scheme 3, subsystem B1
One is set to scheme 1, then subsystem C1a mono- is set to scheme 2.
4th step, by establish specialty systemizations multi-scheme configure combination of sets, formed product multi-scheme：
So that the specialty systemizations in the 3rd step are compatible, based on mutual exclusion rule, the multi-scheme configuration of product are established, such as the institute of table 2
Show.
The products scheme allocation list of table 2
5th step, establish one and include the multivariant product tree of all systems, and establish product structure trees node with
The association of specialty systemizations multi-scheme configuration combination of sets in 4th step：
Based on the product tree shown in Fig. 2, establish one and include the multivariant product tree of all systems, join
See Fig. 3, including following four sub-step：
Sub-step one, replicated architecture tree node：
According to clear and definite specialty systemizations, multi-scheme subsystem A1, subsystem B1, subsystem C1a and their subordinate are saved
Point is replicated, and carries out multi-scheme name, is respectively designated as subsystem A1- schemes two, subsystem A1- schemes three, subsystem
B1- schemes two, subsystem C1a- schemes two.
Sub-step two, replica node is mounted to structure tree：
By the subsystem A1- schemes two of duplication, subsystem A1- schemes three, subsystem B1- schemes two, subsystem C1a- side
Case two and its downstream site are articulated under the respective nodes of product tree, as shown in Figure 4；
Sub-step three, establish the father node of specialty systemizations node and associating for product multi-scheme title：
Configuration information is set to all father nodes of replica node, traveled through step by step to product knot from the father node of replica node
Paper mulberry root node, all nodes in traversal route are established with product multi-scheme title and associated.In the present embodiment, it should establish
Root node P001, system A, system B, system C, subsystem C1 associate with " P001 products " in product tree, such as Fig. 5 institutes
Show.
Sub-step four, replica node allocation plan：
On the node of duplication, associating for replica node and specialty systemizations multi-scheme title is established, as shown in table 3.
The product tree of table 3 and specialty systemizations config option corresponding table
6th step, the multi-scheme configuration combination of sets filtering generation multi-scheme product tree in the 4th step：
System according to product tree and specialty systemizations configuration information, filtering generation P001- schemes 1, P001- schemes 2,
The product tree of 4 four schemes of P001- schemes 3 and P001- schemes.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, these are belonged within the protection of the present invention.
Claims (3)
1. a kind of ship master-plan multi-scheme Dynamic Configuration based on product tree, it is characterised in that including following
Step：
The first step, define name of product；
Second step, specify in product and multivariant specialty systemizations be present, establish specialty systemizations multi-scheme set；
3rd step, establish compatible, mutual exclusion, necessary rule between specialty systemizations；
4th step, according to the rule in the 3rd step, combination of sets is configured by establishing specialty systemizations multi-scheme, it is multi-party to form product
Case；
5th step, establish one and include the multivariant product tree of all systems, and establish product structure trees node and the 4th
The association of specialty systemizations multi-scheme configuration combination of sets in step；
6th step, the specialty systemizations multi-scheme configuration combination of sets filtering generation multi-scheme product tree in the 4th step.
2. the ship master-plan multi-scheme Dynamic Configuration according to claim 1 based on product tree, it is special
Sign is, subsystem, subsystem level are chosen in the second step as specialty systemizations.
3. the ship master-plan multi-scheme Dynamic Configuration according to claim 2 based on product tree, it is special
Sign is that the 5th step includes following four sub-step：
Sub-step one, replicated architecture tree node：According to clear and definite specialty systemizations, to multi-scheme subsystem, subsystem and they
Downstream site is replicated, and carries out multi-scheme name；
Sub-step two, replica node is mounted to structure tree：The subsystem of duplication, subsystem and its downstream site are articulated to production
Under the respective nodes of product structure tree；
Sub-step three, establish the father node of specialty systemizations node and associating for product multi-scheme title：Saved from the father of replica node
Point is traveled through to product structure root vertex step by step, and all nodes in traversal route are established with product multi-scheme title and associated；
Sub-step four, replica node allocation plan：On the node of duplication, replica node and specialty systemizations multi-scheme title are established
Association.
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| CN201710992828.3A CN107818204A (en) | 2017-10-23 | 2017-10-23 | Ship master-plan multi-scheme Dynamic Configuration based on product tree |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901872A (en) * | 2019-03-12 | 2019-06-18 | 江苏睿孜星智控科技有限公司 | A kind of IT application in enterprises series of products version pipe control method |
| CN113591209A (en) * | 2021-07-14 | 2021-11-02 | 中国舰船研究设计中心 | Method for quickly creating and exporting structure tree of large ship product and electronic equipment |
| CN115630436A (en) * | 2022-10-17 | 2023-01-20 | 中国船舶重工集团公司第七一九研究所 | Super product structure tree management system developed in parallel for series ships |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136109A (en) * | 2011-04-14 | 2011-07-27 | 西安电子科技大学 | Product structure tree-based design flow dynamic modeling method |
| CN104881523A (en) * | 2015-05-08 | 2015-09-02 | 南车青岛四方机车车辆股份有限公司 | Method and apparatus for implementing high speed train structure tree having structure signs |
| CN105488268A (en) * | 2015-11-28 | 2016-04-13 | 芜湖市振华戎科智能科技有限公司 | PDM platform based three-dimensional data reuse system |
| CN105678384A (en) * | 2015-12-11 | 2016-06-15 | 中国民航大学 | Three-dimensional digital work card maintenance system based on product structure tree, and method thereof |
-
2017
- 2017-10-23 CN CN201710992828.3A patent/CN107818204A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136109A (en) * | 2011-04-14 | 2011-07-27 | 西安电子科技大学 | Product structure tree-based design flow dynamic modeling method |
| CN104881523A (en) * | 2015-05-08 | 2015-09-02 | 南车青岛四方机车车辆股份有限公司 | Method and apparatus for implementing high speed train structure tree having structure signs |
| CN105488268A (en) * | 2015-11-28 | 2016-04-13 | 芜湖市振华戎科智能科技有限公司 | PDM platform based three-dimensional data reuse system |
| CN105678384A (en) * | 2015-12-11 | 2016-06-15 | 中国民航大学 | Three-dimensional digital work card maintenance system based on product structure tree, and method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 张亚玲 等: "基于正规式的产品结构树及其优化配置算法", 《西安理工大学学报》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901872A (en) * | 2019-03-12 | 2019-06-18 | 江苏睿孜星智控科技有限公司 | A kind of IT application in enterprises series of products version pipe control method |
| CN113591209A (en) * | 2021-07-14 | 2021-11-02 | 中国舰船研究设计中心 | Method for quickly creating and exporting structure tree of large ship product and electronic equipment |
| CN113591209B (en) * | 2021-07-14 | 2024-02-13 | 中国舰船研究设计中心 | Method for quickly creating and exporting structural tree of large ship product and electronic equipment |
| CN115630436A (en) * | 2022-10-17 | 2023-01-20 | 中国船舶重工集团公司第七一九研究所 | Super product structure tree management system developed in parallel for series ships |
| CN115630436B (en) * | 2022-10-17 | 2024-03-26 | 中国船舶重工集团公司第七一九研究所 | Super product structure tree management system for parallel development of series ship |
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Application publication date: 20180320 |