CN102054087A - Design method of reconfigurable embedded system based on ontology and system - Google Patents
Design method of reconfigurable embedded system based on ontology and system Download PDFInfo
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Abstract
The invention relates to a design method of a reconfigurable embedded system based on the ontology and a system. The method comprises the specific steps as follows: the design method is implemented by a noumenon-based knowledge system which is designed for the application in the embedded system field and an embedded type development platform which is specially developed for the embedded system design. The invention has the advantages that the method greatly shortens the design period, achieves the reuse of design knowledge and solves the problems of the prior art, such as long design period and failure in reuse of design knowledge; the noumenon-based embedded type knowledge system is developed, and the knowledge system is established based on the ontology; the knowledge system has updating and self-learning characteristics and can collect the up-to-date information on the Web network by adding a data acquisition module during the development process of the knowledge system; the embedded type system platform is developed under the guidance of the knowledge system; and according to the design purpose, the knowledge system generates the design plan, and then the design details are manually completed to make the system prefect.
Description
[technical field]
The present invention relates to computing machine and microelectronics technology, specifically, is a kind of based on the reconfigurable Embedded System Design method and system of ontology.
[background technology]
In the embedded system development field, traditional method for designing deviser mainly considers may produce multiple design proposal as long as system realizes that certain specific function is just passable to same purpose of design.Different design proposals needing to realize through Hardware Design more, software design, debugging, this several stages.The design proposal function is fixed, and versatility is poor, is difficult to satisfy different levels, constantly the user's request that changes.TT﹠C system design is at particular user, dispose different, and if system need upgrading, update, then might reselect chip again, redesign bill, the work that much repeats.Obviously, the shortcoming of this method for designing is: can't realize reusing of knowledge, the construction cycle is long, loses time.Along with the continuous development and perfection of embedded technology, present Embedded System Design is no longer as early stage, as long as it is just passable to finish certain specific function.More and more can select the appearance of SOC chip and the requirement more and more higher, determine Embedded System Design method codes and standards day by day system performance stability, reliability.Designer's main pressure in the process of design no longer has been to realize certain special function, but how fast and effeciently to realize total system, and makes the design As soon as possible Promising Policy product life cycle requirement of this system.
The present invention utilizes body to develop a cover knowledge system in Embedded System Design field, solves the difficult problem that traditional design method knowledge can not be reused.This cover knowledge system is by design proposal, example and the design experiences etc. of comparative maturity in the Embedded System Design field form with database being imported to wherein, coming the development goal embedded system then.This method for designing has realized sharing of knowledge and has reused, and can realize the exploitation of goal systems fast and effectively.
[summary of the invention]
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of based on the reconfigurable Embedded System Design method and system of ontology.
The objective of the invention is to be achieved through the following technical solutions:
A kind of based on the reconfigurable Embedded System Design method of ontology, concrete steps are:
Step 1: the database of setting up Embedded System Design
The foundation of database realizes with mysql, comprises hardware database and software database, and the software and hardware database includes general module and design example; General module comprises following a few class, System on Chip/SoC module, keyboard load module, LCD MODULE, memory module, communication module, analog to digital conversion, D/A converter module, printer module etc.; When setting up hardware database, set up by obtaining above-mentioned Module Design schematic diagram; When setting up software database,, comprise with a source program of c ending with a header file of h ending and setting up by obtaining the software module source program; Another content of database is a design example, and design example is designed by traditional design method, and being verified is feasible cases of design, by extracting the design scheme of hardware and software of design example, sets up the software and hardware database of design example;
Step 2: set up Embedded System Design example ontology model
The foundation of this body relates to the design knowledge and the experience in Embedded System Design field; Embedded System Design comprises the hardware design and the software design of system, correspondingly, sets up out The Hardware Design body and software design body; The foundation of described hardware design body is on the basis of step 1 hardware design database, by hardware module schematic diagram in the database and design example are carried out semantic tagger, generate readable form, it is the OWL form, in body construction platform prot é g é, set up body, and describe with ontology describing language OWL language; In like manner, described software design body is on the basis of step 1 software design database, by respective sources program in the database and header file code are carried out semantic tagger, generates readable OWL form, in prot é g é platform, make up body, be described with the OWL language;
Step 3: develop reconfigurable embedded knowledge system
On the Eclipse platform, with above-mentioned database, ontology model, inference machine racer integrates, and provides application programming interfaces API by jena, by the java programming, realizes and develops based on the reconfigurable embedded knowledge system of body then;
Step 4: generate design proposal
According to user's request, the ontology knowledge system that sets up by step 3 obtains the design proposal of development system then according to problem solving or reasoning by cases, process reasoning inference mechanism; Comprise system software design scheme and The Hardware Design scheme; Hardware scheme is the design on the system hardware, and promptly the system hardware module is formed; Software design scheme is a Design of software, and promptly system forms the software-driven of module, header file etc.;
Step 5: secondary system exploitation
On the basis of the design proposal of above-mentioned generation, realize target embedded systems and embedded system is carried out secondary development according to the content of design proposal, make it perfect, reliable; This can comprise the content of following two aspects, and the one, the reconstruct exploitation of system software; Then be the restructural exploitation of system hardware on the other hand.Restructural exploitation as system software according to the requirement of systemic-function, is divided into relevant task, develops the task that task can be divided into the task relevant with MCU and have nothing to do with MCU in the embedded system based on real time operating system; The task relevant with MCU needs the developer to be configured according to the specific requirement of MCU; And with the irrelevant task of MCU, then finish to the design proposal that corresponding code components generates by the ontology knowledge system map by the 4th step, the software code that generates is manually carried out secondary development, relevant portion is made necessary modification, generate final goal embedded system code; Restructural exploitation as system hardware, then according to the hardware capability module of designed product, finish for the design proposal that the relevant hardware assembly module generates by the 4th step ontology knowledge system map, be loaded into PCB design environment Protel, through the row secondary development, can develop relevant hardware PCB to schematic diagram and PCB;
Step 6: finish final system
By using the peculiar programming development instrument of embedded system is emulator, and the software code program downloads that step 5 is generated meets customer need embedded system to target embedded systems.
A kind of based on the reconfigurable embedded system of ontology, comprise constituting jointly of designing at the embedded system field based on the knowledge system of body and the embedded development platform of developing specially for Embedded System Design; As shown in Figure 1;
Described knowledge system based on body is the knowledge system that designs at the embedded system development field specially, and this knowledge system is made of data acquisition module, database, reasoning module, graphical interfaces and application interface;
Described data acquisition module is finished obtaining of embedded system design of hardware and software knowledge, promptly grasps design information, and design experiences by semantic tagger, will deposit in behind the information extraction in the database; Make it have the self-study function, can be upgraded in time;
Described database makes up by MySQL, comprises databases such as hardware design database, software design database and design example database; Wherein, described hardware design database is by hardware design circuit figure, and electrical schematic constitutes; Described software design database is by the software design source program code, and the relevant header file constitutes;
Described reasoning module is the parts of the realization knowledge-based inference in constructed knowledge system, it is inference machine, inference machine is based on the realization of reasoning in computing machine of knowledge, inference machine adopts racer, by in system, adding inference machine, just can come reasoning to obtain design proposal according to constraint, judgment rule and reasoning algorithm according to user's request;
Described graphical interfaces is the interface of realizing with the java Programming with Pascal Language, implementation platform is the eclipse platform, above-mentioned data acquisition, database, inference machine and the body module set up are joined the eclipse platform with the form of plug-in unit, and programming obtains the knowledge system based on body;
Described application interface is by man-machine interface, word, excel, protel, software interfaces such as keil are formed, this knowledge system software platform is the java platform, can realize and the good interface of other application software, word, office softwares such as excel are realized functions such as report generation, printing, Protel realizes the drafting of hardware design schematic diagram, and keil realizes the embedded software program exploitation;
Be illustrated in figure 4 as described embedded development platform layered framework, described embedded development platform and above-mentioned based on interdependence between the knowledge system of body, embedded development platform provides the support of development platform for knowledge system, and knowledge system is used to instruct the exploitation and the embedded system development of platform; Described embedded development platform comprises hardware platform and software platform, and hardware platform comprises Embedded processor, memory module, peripheral circuit etc.; Software platform comprises hardware driving, embedded OS, application software etc.; Wherein, described hardware driving directly is associated with hardware module, realizes the hardware driving function of the bottom; Described embedded OS can be embedded OSs such as embedded ucos, embedded Linux, wince; Embedded OS down links to each other with hardware driving, up links to each other with application software, for application software provides routine interface; Described application software refers to be the application software that realizes that the embedded system function is developed that in the typical embedded system platform, application software is made of softwares such as network browsing, audio/video player, Emails.
Compared with prior art, good effect of the present invention is:
(1) method for designing of the present invention is a kind of is innovation in the Embedded System Design field based on the reconfigurable Embedded System Design method of ontology, in the design of embedded system, and the thought that adopts the ontology knowledge system to combine with system platform;
(2) method for designing of the present invention shortens the design cycle greatly, realizes reusing of design knowledge, and it is long to solve the design cycle that traditional design method brought, and design knowledge such as can't reuse at problem;
(3) the present invention's exploitation is based on the embedded knowledge system of body, and the foundation of this knowledge system is set up on ontological basis;
(4) knowledge system that the present invention developed possesses the characteristic of upgrading with self study, and knowledge system has added data acquisition module in the process of exploitation, can in time gather the up-to-date information on the web website;
(5) exploitation of embedded system platform of the present invention is to develop under the guidance of knowledge system, according to purpose of design, generates design proposal by knowledge system, in the detail design, comes sophisticated systems by artificial design more then.
[description of drawings]
The assembly module that Fig. 1 the present invention is comprised;
Fig. 2 builds block diagram based on the ontology knowledge system module;
Fig. 3 method for designing development process;
Fig. 4 embedded system platform makes up block diagram;
Fig. 5 material experiment-machine structure composition diagram;
Fig. 6 control System of Material Testing Machine is built figure;
Fig. 7 embedded system arrangement plan.
[embodiment]
The present invention below is provided a kind of embodiment based on the reconfigurable Embedded System Design method and system of ontology.
Be that example explains above-mentioned method for designing with certain control System of Material Testing Machine below.Material Testing Machine mainly comprises following several sections: hardware body, signal pickup assembly, drive unit, control system.Its principle of work: control System of Material Testing Machine (controller) drives servo controller or frequency-variable controller, control servomotor or adjustable frequency motor running, after reduction gear slows down, the motion of drive helical screw, thereby driving experiment table moves up and down, realization is tested thereby finish mechanical properties such as stretching, compression the loading procedure of sample.In experimentation, control system is gathered shift value and institute's stress value in the sample motion process by being installed in displacement acquisition device and the power value harvester on the experimental machine, makes system's displacement force value change curve at last.
The material experiment-machine structure is formed as shown in Figure 5:
Material testing machine control device ontology model is divided into following assembly module with it and makes up the ontology knowledge model when making up;
(1) control chip: 8, as 51 series, AVR series; 16, as PIC series; 32, arm series; Other series is as dsp controller;
(2) LCD MODULE: dot matrix graphic is divided into 320*240,240*128,128*64 by resolution; Touch, other;
(3) keyboard load module: common IO input type, matrix form, keyboard controller formula;
(4) power value acquisition module: by the precision difference 10 precision are arranged, 12 precision, 16 precision, 24 high precision; Be integrated with integrated and sheet outer controller formula on the sheet by whether on the sheet;
(5) displacement acquisition module: photoelectric encoder displacement acquisition and grating chi displacement acquisition etc. are arranged;
(6) motor control module: variable-frequency motor control and servomotor control etc. are arranged;
(7) print module: dissimilar printers.
In view of the above, this type of control System of Material Testing Machine is built ontology model as shown in Figure 6:
As Fig. 6, each module hardware connecting circuit, software program are deposited in the ontology library, import to prot é g é, and provide corresponding encoded, import the Eclipse platform, set up material testing machine control device knowledge system based on body.
Next, provide following user's request, customer requirements power value precision is the collection of high-precision force value, general scrambler collection is adopted in displacement, need keyboard input command and liquid crystal display interface, motor movement adopts servomotor control, and program run has real-time.
As requested, the collection of power value requires high precision, corresponding to being stored as 24 high-precision AD3 in the knowledge system; Be stored as the Dis1 that photoelectric encoder is gathered in the corresponding knowledge system of displacement acquisition, the keyboard load module adopts director mode Key3; LCD MODULE is corresponding to the dot matrix graphic LCD3 in the knowledge system; Derive the schematic diagram and the program's source code of above-mentioned coding correspondence, for satisfying the requirement of control system real-time, software programming is at the Application and Development software that comes up based on UCOS embedded OS basis, control chip adopts 32 arm chips, and the embedded system that finally draws by customer requirements disposes as shown in Figure 7:
As accompanying drawing 7, it is as shown in the table to obtain the product configuration:
| Control chip | LCD MODULE | Keysheet module | Power value acquisition module | The displacement acquisition module | Motor control module |
| CU4 | LCD3 | Key3 | AD3 | Dis1 | Motor1 |
So far, just realized Material Testing Machine based on the body reconfigurable design.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, without departing from the inventive concept of the premise; can also make some improvements and modifications, these improvements and modifications also should be considered within the scope of protection of the present invention.
Claims (9)
1. one kind based on the reconfigurable Embedded System Design method of ontology, it is characterized in that concrete steps are:
Step 1: the database of setting up Embedded System Design
The foundation of database realizes with mysql, comprises hardware database and software database, and the software and hardware database includes general module and design example; General module is the System on Chip/SoC module, keyboard load module, LCD MODULE, memory module, communication module, analog to digital conversion, D/A converter module, printer module; When setting up hardware database, set up by obtaining above-mentioned Module Design schematic diagram; When setting up software database,, comprise with a source program of c ending with a header file of h ending and setting up by obtaining the software module source program; Another content of database is a design example, and design example is designed by traditional design method, and being verified is feasible cases of design, by extracting the design scheme of hardware and software of design example, sets up the software and hardware database of design example;
Step 2: set up Embedded System Design example ontology model
The foundation of this body relates to the design knowledge and the experience in Embedded System Design field; Embedded System Design comprises the hardware design and the software design of system, correspondingly, sets up out The Hardware Design body and software design body; The foundation of described hardware design body is on the basis of step 1 hardware design database, by hardware module schematic diagram in the database and design example are carried out semantic tagger, generate readable form, it is the OWL form, in body construction platform prot é g é, set up body, and describe with ontology describing language OWL language; Described software design body is on the basis of step 1 software design database, by respective sources program in the database and header file code are carried out semantic tagger, generate readable OWL form, in prot é g é platform, make up body, be described with the OWL language;
Step 3: develop reconfigurable embedded knowledge system
On the Eclipse platform, with above-mentioned database, ontology model, inference machine racer integrates, and provides application programming interfaces API by jena, by the java programming, realizes and develops based on the reconfigurable embedded knowledge system of body then;
Step 4: generate design proposal
According to user's request, the ontology knowledge system that sets up by step 3 obtains the design proposal of development system then according to problem solving or reasoning by cases, process reasoning inference mechanism; Comprise system software design scheme and The Hardware Design scheme; Hardware scheme is the design on the system hardware, and promptly the system hardware module is formed; Software design scheme is a Design of software, and promptly system forms the software-driven of module, header file;
Step 5: secondary system exploitation
On the basis of the design proposal of above-mentioned generation, realize target embedded systems and embedded system is carried out secondary development according to the content of design proposal, make it perfect, reliable; The content that comprises following two aspects, the one, the reconstruct exploitation of system software; Then be the restructural exploitation of system hardware on the other hand; Restructural exploitation as system software according to the requirement of systemic-function, is divided into relevant task, develops the task that task can be divided into the task relevant with MCU and have nothing to do with MCU in the embedded system based on real time operating system; The task relevant with MCU needs the developer to be configured according to the specific requirement of MCU; And with the irrelevant task of MCU, then finish to the design proposal that corresponding code components generates by the ontology knowledge system map by the 4th step, the software code that generates is manually carried out secondary development, relevant portion is made necessary modification, generate final goal embedded system code; Restructural exploitation as system hardware, then according to the hardware capability module of designed product, finish for the design proposal that the relevant hardware assembly module generates by the 4th step ontology knowledge system map, be loaded into PCB design environment Protel, schematic diagram and PCB through the row secondary development, are developed relevant hardware PCB;
Step 6: finish final system
By using the peculiar programming development instrument of embedded system is emulator, and the software code program downloads that step 5 is generated meets customer need embedded system to target embedded systems.
2. one kind based on the reconfigurable embedded system of ontology, it is characterized in that, by constituting jointly based on the knowledge system of body with for the embedded development platform of the special exploitation of Embedded System Design of designing at the embedded system field.
3. as claimed in claim 2 a kind of based on the reconfigurable embedded system of ontology, it is characterized in that, described knowledge system based on body is the knowledge system that designs at the embedded system development field specially, and this knowledge system is made of data acquisition module, database, reasoning module, graphical interfaces and application interface.
4. as claimed in claim 3ly a kind ofly it is characterized in that based on the reconfigurable embedded system of ontology described data acquisition module is finished obtaining of embedded system design of hardware and software knowledge, promptly grasp design information, design experiences by semantic tagger, will deposit in behind the information extraction in the database; Make it have the self-study function, can be upgraded in time.
5. as claimed in claim 3ly a kind ofly it is characterized in that based on the reconfigurable embedded system of ontology described database makes up by MySQL, comprise hardware design database, software design database and design example cdr database; Wherein, described hardware design database is by hardware design circuit figure, and electrical schematic constitutes; Described software design database is by the software design source program code, and the relevant header file constitutes.
6. as claimed in claim 3 a kind of based on the reconfigurable embedded system of ontology, it is characterized in that, described reasoning module is the parts of the realization knowledge-based inference in constructed knowledge system, it is inference machine, inference machine is based on the realization of reasoning in computing machine of knowledge, and inference machine adopts racer, by add inference machine in system, according to user's request, come reasoning to obtain design proposal according to constraint, judgment rule and reasoning algorithm.
7. as claimed in claim 3 a kind of based on the reconfigurable embedded system of ontology, it is characterized in that, described graphical interfaces is the interface of realizing with the java Programming with Pascal Language, implementation platform is the eclipse platform, above-mentioned data acquisition, database, inference machine and the body module set up are joined the eclipse platform with the form of plug-in unit, and programming obtains the knowledge system based on body.
8. as claimed in claim 3ly a kind ofly it is characterized in that based on the reconfigurable embedded system of ontology described application interface is by man-machine interface, word, excel, protel, the keil software interface is formed, the knowledge system software platform is the java platform, realize and the good interface of other application software, word, the excel office software is realized report generation, printing function, Protel realizes the drafting of hardware design schematic diagram, and keil realizes the embedded software program exploitation.
9. as claimed in claim 2ly a kind ofly it is characterized in that based on the reconfigurable embedded system of ontology described embedded development platform comprises hardware platform and software platform, hardware platform comprises Embedded processor, memory module, peripheral circuit; Software platform comprises hardware driving, embedded OS, application software; Wherein, described hardware driving directly is associated with hardware module, realizes the hardware driving function of the bottom; Described embedded OS is embedded ucos, embedded Linux, wince operating system; Embedded OS down links to each other with hardware driving, up links to each other with application software, for application software provides routine interface; Described application software refers to be the application software that realizes that the embedded system function is developed that in the typical embedded system platform, application software is made of network browsing, audio/video player, E-mail software.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254102A (en) * | 2011-07-18 | 2011-11-23 | 华东理工大学 | Ontology-based sewage decision-support system and method |
| CN102253838A (en) * | 2011-07-26 | 2011-11-23 | 华中科技大学 | Grid-based information system development general support platform |
| CN102419786A (en) * | 2011-10-13 | 2012-04-18 | 中国石油大学(华东) | Dynamic plan method by utilizing polymer flooding technique to improve oil recovery |
| CN102567583A (en) * | 2011-12-30 | 2012-07-11 | 中国科学院自动化研究所 | Method for joint development of video algorithm and hardware implementation |
| CN103777546A (en) * | 2013-12-19 | 2014-05-07 | 华南理工大学 | Restructurable network measurement and control apparatus and modularized programming method thereof |
| CN103886116A (en) * | 2012-12-20 | 2014-06-25 | 北汽福田汽车股份有限公司 | Calculation analysis system and method for vehicle gear shifting system |
| CN104881285A (en) * | 2015-05-25 | 2015-09-02 | 北京理工大学 | Code snippet marking and reusing system based on body |
| CN106708518A (en) * | 2016-12-12 | 2017-05-24 | 中国航空工业集团公司西安航空计算技术研究所 | Stainer driver runtime reconfiguration method |
| CN107479918A (en) * | 2017-08-03 | 2017-12-15 | 芯海科技（深圳）股份有限公司 | A kind of FPGA models of the MCU burnings of restructural |
| CN112506496A (en) * | 2020-11-21 | 2021-03-16 | 中国人民解放军战略支援部队信息工程大学 | Method and system for building system-on-chip development environment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050209832A1 (en) * | 2004-02-05 | 2005-09-22 | Electronic Data Systems Corporation | System and method for developing embedded systems |
| CN101587486A (en) * | 2009-06-23 | 2009-11-25 | 四川大学 | Method for organizing and applying design knowledge supporting product innovation |
-
2010
- 2010-04-21 CN CN201010153197.4A patent/CN102054087B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050209832A1 (en) * | 2004-02-05 | 2005-09-22 | Electronic Data Systems Corporation | System and method for developing embedded systems |
| CN101587486A (en) * | 2009-06-23 | 2009-11-25 | 四川大学 | Method for organizing and applying design knowledge supporting product innovation |
Non-Patent Citations (2)
| Title |
|---|
| 余以胜等: "基于本体论的知识库系统研究", 《情报杂志》, no. 07, 31 July 2003 (2003-07-31), pages 2 - 3 * |
| 华东理工大学: "基于ORD及RCP的嵌入式电子万能材料试验机测控系统系列产品的开发", 《万方学术成果》, 31 December 2009 (2009-12-31) * |
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| CN102254102A (en) * | 2011-07-18 | 2011-11-23 | 华东理工大学 | Ontology-based sewage decision-support system and method |
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| CN102567583A (en) * | 2011-12-30 | 2012-07-11 | 中国科学院自动化研究所 | Method for joint development of video algorithm and hardware implementation |
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| CN104881285B (en) * | 2015-05-25 | 2018-04-20 | 北京理工大学 | Code snippet mark and reuse system based on body |
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