CN103226743A - TRL-based technical maturity assessment information processing method for aeronautic equipment - Google Patents
TRL-based technical maturity assessment information processing method for aeronautic equipment Download PDFInfo
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Abstract
The invention relates to a TRL (technology readiness level)-based technical maturity assessment information processing method for aeronautic equipment. The TRL-based technical maturity assessment information processing method comprises the following steps: 1, a login request is sent to the application server by a client side; 2, the application server judges the type of the client side according to the information sent by the client side, and the step 3 is executed if the client side is a template management client side, and the step 4 is executed if the client side is a project evaluation client side; 3, the template management client side takes the built technical maturity assessment template as the center to generate the specific technical maturity assessment standard information for the aeronautic equipment, form an assessment template and send the assessment template to a database server; and 4, the project evaluation client side takes technical maturity of a specific project as the judgment main line, and takes the assessment standard information obtained from the server as the judgment scale, so as to form technology readiness level information of key technology elements in project development of aeronautic equipment. Compared with the prior art, the TRL-based technical maturity assessment information processing method has the advantages of efficient information processing specification and clear information structure layer.
Description
Technical field
The present invention relates to a kind of technology maturity appreciation information disposal route, especially relate to a kind of aircraft equipment technology maturity appreciation information disposal route based on TRL.
Background technology
New technology is the major impetus of aircraft equipment performance fast lifting and update.Continuing to bring out and expanding along with new aircraft equipment demand, aircraft equipment development project scale and requirement improve constantly, have distinguishing features such as exploration, advance, complicacy, and specific (special) requirements such as highly reliable, high-quality, determine the aircraft equipment project than general item, had more outstanding excessive risk characteristic.If do not carry out the demonstration analysis of project feasibility at predevelopment phase, perhaps the risk of use new technology is estimated not enoughly, tend to occur the problem of " degree of being dragged into, fall performance, funds rise ", even can cause the failure of whole project.Therefore, be necessary to take in the aircraft equipment development process comprehensively and the effective risk control measure, the corresponding assessment of foundation system is avoided the appearance of the problems referred to above.
How discerning in the aircraft equipment development project jejune technology and judge, evade technical risk, is the key link in the project risk management.Purchase the technical risk management aspect of project in recent years at aircraft equipment, adopted methods such as fuzzy evaluation and Hierarchy Analysis Method, entropy power theory and support vector machine to set up a plurality of technical risk evaluation models, but above-mentioned achievement still mainly rests on the qualitative evaluation aspect of technical risk, assessment result is depended on expertise unduly, and the trackability of conclusion, repeatability, confidence level have certain limitation.The identification of technical risk, assess and evade the weak link that progressively becomes project risk management.
For these reasons, (Technology Readiness Assessment, TRA) method is being developed rapidly for nearly technology maturity assessment decades.20th century the mid-1970s, NASA (NASA) introduces technology maturation grade (Technology Readiness Level, TRL) degree of ripeness of assessment new technology.Subsequently, the TRL of NASA is widely used in developed country's Defense Acquisition or large enterprises' project technology maturity assessments such as the U.S., Britain.Meanwhile, carrying out for the ease of the technology maturity assessment, (Air Forces Research Laboratory AFRL) has developed first TRL computational tool (Technology Readiness Level Calculator) based on Excel to The Air Force Research Laboratory in 2003; By 2009, on the basis of AFRL computational tool 2.2 versions, science and technology council of U.S. Department of Homeland Security did further exploitation again, is called Technology Readiness Level Calculator Ver 1.1 subsequently.
U.S. TRL appraisal procedure is mainly passed through the degree of ripeness grading index of quantification, for the technical risk assessment provides effective input.This method is divided into 9 grades with technology maturity, and is as shown in table 1.Its assessment implementation process as shown in Figure 1.
Table 1
| Grade | Definition |
| 1 | Ultimate principle is found and reports |
| 2 | Technological concept and purposes are illustrated |
| 3 | The Proof of Concept of key function and characteristic |
| 4 | Basic components under the laboratory environment/principle prototype checking |
| 5 | Parts under the relevant environment/principle prototype checking |
| 6 | Systems/subsystems model under the relevant environment or model machine checking |
| 7 | System prototype checking under the simulation environment for use |
| 8 | System finishes verification experimental verification |
| 9 | System finishes and uses checking |
But, present achievement in research, the skill level appraisal handbook (Technology Readiness Assessment Deskbook) that comprises U.S. army's promulgation in 2009, at most also just its estimation flow and work have been done strict regulation, indicated and to have done what work, but do not propose any suggestion and measure, let alone the information processing method between each stage of description how to do.On the other hand, in each version of TRL computational tool, all be that the dependent evaluation problem is arranged in the Excel program, by dragging slide block problem is answered, thus the statistical estimation result; Defective wherein is the assurance that lacks the evaluation object total system, and hierarchical structure is unintelligible; Can't realize that multi-specialized appraiser finishes separately in field separately and pass judgment on, and then form comprehensive assessment; The data message that the evaluation process of can not having connected is all can't be reused, let alone forms normalized assessment result.
Along with progressively pilot application in the fields such as the aircraft equipment beforehand research at home of technology maturity appraisal procedure, model development, the corresponding problem that many practical applications assessments are implemented emerges gradually, sums up and gets up to mainly contain following several aspect:
How to set up suitable aircraft equipment technology maturation grade, make it meet the characteristic of aircraft equipment;
How to formulate the evaluation detailed rules and regulations of feasible, exercisable 9 grades of technology maturity correspondences, make aircraft equipment technology maturity appraiser have consistent, clear and definite assessment scale;
How in aircraft equipment research and development program element in large scale, the gordian technique element (CTE) of identification aircraft equipment;
How in relating to the aircraft equipment research and development program element of numerous special uses, the comprehensive degree of ripeness of each professional domain expert opinion assessment gordian technique element;
How after the numerous aircraft equipment research and development program element technology maturity assessment of kind, form clear, the unified and standard assessment results report of statement;
Practical problemss such as how big at aircraft equipment evaluation work amount, estimation flow complexity are avoided the repeated labor input, realize the inheritance and the reusability of evaluation work.
Above-mentioned these problems have caused the technology maturity appraisal procedure to be repelled by the basic unit's scientific research and the managerial personnel of aircraft equipment research and development program element to a certain extent, hindered the technology maturity appraisal procedure core value embodiment with apply.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of information processing efficiency height, the clear and definite aircraft equipment technology maturity appreciation information disposal route based on TRL of message structure level for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of aircraft equipment technology maturity appreciation information disposal route based on TRL (Technology Readiness Level, technology maturation grade) is characterized in that, may further comprise the steps:
1) client sends the request of landing to application server;
2) application server is judged the type of this client according to the information that client sends, if this client is the Template Manager client, and execution in step 3), if this client is a project evaluation client, then execution in step 4);
3) the Template Manager client is with the center that is established as of technology maturity assessment template, comprise Template Information foundation and maintenance, WBS (Work Breakdown Structure, the project work decomposition texture) information preparation, CTE (Critical Technology Element, the gordian technique element) criterion information is formulated and is safeguarded and TRL criterion detailed rules and regulations information formulation maintenance, the final technology maturity evaluation criteria information that generates specific aircraft equipment, form the assessment template, and send it to database server;
4) project evaluation client is judged to be main line with the technology maturity of detailed programs, from database server, obtain template, information foundation and maintenance, CTE identification, the TRL grade of carrying out current aircraft equipment technology maturity evaluation item judged, assessment report generates automatically, finally forms the technology maturation class information of concrete each gordian technique element of aircraft equipment research and development program element.
Described Template Information is set up with maintenance and is comprised newly-built Template Information, duplicates Template Information, deletes Template Information, revises Template Information, backs up Template Information and read Template Information, wherein newly-built Template Information is by newly-built and duplicate and change existing template dual mode and carry out, and wherein Template Information comprises template establishment time, template establishment people and template descriptor.
Described WBS information preparation comprises the brotgher of node information of adding, add child node information, revise nodal information and WBS information exhibition, wherein node is the work at present clauses and subclauses, the described brotgher of node is the task items parallel with the work at present clauses and subclauses, described child node is sub-task items, be that the work at present clauses and subclauses are further decomposed the next stage task items that obtains, described WBS information comprises that be guiding to the work in the aircraft equipment research and development program element process with referable products ﹠ services, be decomposed into the working cell from top to bottom step by step according to the logical relation of setting, the working cell is decomposed into saddlebag, saddlebag is decomposed into working, finally forms a tree-shaped message structure; Described WBS information exhibition comprises the tree type displaying of vertical and horizontal, and vertically tree type WBS information adopts the JTree control of Java to show automatically, and laterally tree type WBS information adopts the JGraph technology to show.
Described CTE criterion information is formulated maintenance and is comprised the interpolation of importance criterion information, deletion and modification and the interpolation of novelty criterion information, deletion and modification, and wherein importance criterion information and novelty discriminative information are specially each self-corresponding many criterion information of clearly enumerating out in detail.
Described TRL criterion detailed rules and regulations information is formulated maintenance and is comprised the interpolation of general criterion detailed rules and regulations information, deletion and modification and the interpolation of certain criteria detailed rules and regulations information, deletion and modification, wherein general criterion detailed rules and regulations information specifically refers to the general detailed rules and regulations information of standard in the regulation professional range, certain criteria detailed rules and regulations information pointer is a Rules of Assessment information with strong points to having the gordian technique element of application-specific background equipment.
Described project information is set up with maintenance and is comprised new project information, duplicates project information, delete items information, revises project information, backup item information and read project information, and wherein project information comprises that project name, the contents of a project describe and project information Time Created.
Described CTE identification comprises that CTE judges, the CTE inventory generates and removing, wherein the CTE judgement is specially: all have at least clauses and subclauses to be chosen according to the novelty criterion in the template and importance criterion two parts, promptly be judged as CTE, the WBS node that is identified as CTE adds in the CTE inventory automatically.
Described TRL grade is judged and is comprised CTE first declared and declare first latter two steps eventually, is specially: judge that at first tentatively it is roughly a certain grade among 9 grades of the TRL; Secondly the general detailed rules and regulations information and the specific detailed rules and regulations information of this grade correspondence in contrast template information are carried out item by item clear and definite basis for estimation and are added necessary according to document information; At last, have only as this CTE and satisfy the whole assessment detailed rules and regulations condition of a certain TRL grade, not exclusively satisfy a higher TRL level evaluation detailed rules and regulations condition of this TRL grade simultaneously, CTE declares eventually and finishes, and generates the TRL assessment result information of this CTE.
Described assessment report generates automatically and is specially: system collects the input information of user in project evaluation process automatically, and generates project technology maturity assessment report automatically according to user-defined assessment template.
Compared with prior art, the present invention has the distinguishing feature of " assessment standard, easy and simple to handle, integrated shared, knowledge accumulation ", and adopts the C/S framework, is convenient to safeguard and adapt to the continuous change of user's user demand, is specially:
Adopt the design of multi-user's role module, hardware distribution formula and software interactive formula design architecture, realize Rules of Assessment formulation client and assessment client " back-to-back "; By the comparatively judgement constraint condition of system is solidified, is provided with to evaluation work with specific flow process form, solve the problem that some of the staff only estimate with sensation " bat head " in the prior art, effectively improve the evaluation work standardized degree; By embedding the man-machine interaction flow process of evaluating system, progressively point out appraisal procedure, the assessment aid is provided, simplify personnel's evaluation work amount, promote estimating velocity, and be convenient to the assessment result preservation and consult; By public server collection and storage assessment data are set, realize the integrated assessment of multistation bit data of " the integrated investigation formula of expert ", and the existing assessment of shared projects achievement.
Covered the major function of technology maturity assessment, comprised TRL assessment detailed rules and regulations formulation and maintenance, the management of CTE decision rule, WBS establishment and management, CTE screening, the judgement of technology maturity grade, judge auxiliary management, the maintenance of user aid information self-service etc.This method is also considered the problem that as far as possible alleviates user of service's burden, has possessed functions such as the demonstration of WBS information graphic, the displaying of assessment result information graphic and automatic generation document; Information processing data has good interactivity and security, is compatible with integrated Evaluation Environment and the outer unit Evaluation Environment of net in the net, and data are convenient to backup, import and are derived; Have information management ability preferably, all technology maturity determination informations, accessory information are all left concentratedly in server and are managed, and are convenient to share, preserve and transmit.
The outstanding advantage of this evaluating system information processing method has:
1) information processing standard is efficient: the purpose of design of this method has been taken all factors into consideration the needs of setting up data handling system and knowledge base management system.Along with aircraft equipment technology maturity assessment template or project get more and more, the content that template that increases newly later or project can be for reference is also come also abundant more.Some template or project can be after duplicating existing template or project, and making amendment gets final product.The information that record and evaluating system need be handled in the database is also increasing like this.In order to improve information processing efficiency, according to evaluating standard and standard, this method shared data roughly the same of trying one's best reduce the amount of repetition of identical data, reduce the processing time and the data of database amount of data.This method will have the data of repetition to identify when the design of database, not need when then new template or project are set up to set up identical data, get final product and directly quote data with existing.
2) message structure clear layer: this method adopts tree data structure when handling the hierarchical structure of WBS tree.Except the father node and child node that write down each WBS node, also write down its brotgher of node.The method is that the WBS table is created index sequence, writes down the front and back order that each WBS node produces in order, so note the front and back brotherhood of certain WBS node.In addition, each WBS nodes records has a unique sequence number, and father node and the child node of being convenient to the WBS node are retrieved.
3) embodied modularization, loose coupling, Robustness Design thought: the Template Manager sub-process and the project evaluation sub-process of this method can be used separately, carry out data interaction by xml file and third party system.Be minimizing system and database interaction times, the reaction velocity of raising system, this method is the encapsulation of classifying of all database datas, and operations such as all data traversals, screening, renewal are all carried out in internal memory, and the one-time write database is preserved.Under the situation that the multi-user cooperates, method is carried out synchronously and lock control the data in the internal memory, guarantees the integrality and the accuracy of data.The system that method realizes contains different daily record scripts, the data of tracker circulate and running situation as required, and daily record is encrypted data, even under the situation of system database loss of data, and also can be by the daily record restore data.
4) according to the evaluating system beautiful interface of this method design, easy-to-use: simple according to evaluating system operation interface that this method realized, aspect operating process, the operator is carried out the guiding of hommization.Operation interface is divided by function, and the separatrix can freely drag, and is many at interface content, the place of complicated operation, and evaluating system also according to operator's focus, carries out convergent-divergent to the subwindow in the interface automatically.
Description of drawings
Fig. 1 is existing TRL evaluation process figure;
The hardware configuration synoptic diagram that Fig. 2 realizes for the present invention;
Fig. 3 is a process flow diagram of the present invention;
Fig. 4 is a Template Manager process flow diagram of the present invention;
Fig. 5 is the TRL decision flowchart of the single CTE of the present invention;
Fig. 6 is a project evaluation process flow diagram of the present invention.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment
As Fig. 2, shown in Figure 3, a kind of aircraft equipment technology maturity appreciation information disposal route based on TRL may further comprise the steps:
1) client sends the request of landing to application server 3;
2) application server 3 is judged the type of this client according to the information that client sends, if this client is a Template Manager client 1, and execution in step 3), if this client is a project evaluation client 2, then execution in step 4);
3) Template Manager client 1 is with the center that is established as of technology maturity assessment template, comprise that Template Information foundation and maintenance, WBS information preparation, CTE criterion information are formulated maintenance and TRL criterion detailed rules and regulations information is formulated maintenance, the final technology maturity evaluation criteria information that generates specific aircraft equipment, form the assessment template, and send it to database server 4;
4) project evaluation client is judged to be main line with the technology maturity of detailed programs, from database server, obtain template, carrying out current aircraft equipment technology maturity evaluation item information sets up and maintenance, CTE identification, the TRL grade is judged, assessment report generates automatically, the management of assessment accessory information, the final technology maturation class information that forms concrete each gordian technique element of aircraft equipment research and development program element, and generate currentitem purpose technology maturity assessment report document according to prior formulation and the document template that is kept in the database server 4, by printer 5 output results.
In certain assessment laboratory the integration environment, adopt aircraft equipment technology maturity evaluating system information processing method, at certain aeromotor military pre-research project project initiation phase technical risk, hold the team's scheme of grinding based on two competitiveness that this development project comprises, organized the technology maturity evaluation work respectively, determined the residing state of the art of its gordian technique element,, guaranteed the rationalization scheme and the control of research project for the project verification assessment provides quantitative basis.
In the assessment,, at first worked out the WBS exploded view, its technical system of combing at the technical characterstic tissue of this aeromotor according to the message processing flow of the present invention's design; In conjunction with this engine equipment application background, work out the general assessment template of the type aeromotor on this basis, comprised the decision criteria and the detailed rules and regulations of CTE decision principle and technology maturity.Need to prove, participate in the two team scheme technology maturities assessment of competitive research and development and all use same template, strict guarantee the consistance that requires of two scheme degree of ripeness appraisal framework, criterion.Formulating on assessment template and the basis through the coordination evaluation, invite relevant industry specialists to carry out the degree of ripeness assessment at two competitive schemes, the automatic stored record of system assessment material such as foundation grade and generate assessment report, guaranteed that process can review and promote the quality of evaluation management level.According to flowage structure shown in Figure 3, each step of above-mentioned work is described in detail:
(1) evaluation work is prepared
Clear and definite evaluation work purpose, scope, the assessment main body is formed.
Assessment data and information are prepared, and mainly comprise project background, to the analysis of research work and the technical concerns point etc. that adopts.
Formulate the evaluation work plan.
(2) user right information is judged
According to the difference of user role information, confirm as Template Manager client or project evaluation client, enter " Template Manager " sub-process or " project evaluation " sub-process respectively.
(3) " Template Manager " sub-process is handled assessment template relevant information
Set up the also assessment Template Information of maintenance management aero engine technology degree of ripeness, template formulation personnel carry out the Template Information management and safeguard by the typing relevant information.
According to these aeromotor military pre-research project project initiation phase technical research characteristics, set up WBS information dendrogram; According to the assessment needs, the WBS information of this template is defined as 5 layers, can accomplish detailed as far as possible with the technical information that guarantees the important node place.Set up the WBS information dendrogram of finishing herein, in step (4) project evaluation sub-process, can directly call, also can be to carrying out operations such as additions and deletions through the WBS nodal information of authorizing permission.
Formulate CTE criterion information: in conjunction with the evaluation object characteristics, formulated CTE novelty, materiality principle information, as the clear and definite materiality principle information of " whether this CTE is for guaranteeing that the aircraft flight safety has significant impact " in this project.
Formulate the judgement Common Criteria information and the specific detailed rules and regulations information of each TRL grade.Specific detailed rules and regulations information is the technical characterstic according to evaluation object (as each CTE), to the explaination item by item of general detailed rules and regulations information, and every corresponding at least one specific detailed rules and regulations information of general detailed rules and regulations information.
Coordinate, evaluate and definite assessment template: after the preliminary foundation of template, other cooperation evaluator can carry out online revision, evaluation and affirmation according to mandate; In the assessment template deterministic process, can save as different editions at any time, be convenient to data query.
(4) " project evaluation " sub-process, two competitiveness are held and are ground team's scheme and carry out the assessment of scheme technology maturity successively
Based on the assessment template that step (3) is set up, set up certain aero engine technology degree of ripeness evaluation item: after project was set up and chosen template corresponding in the process, existing WBS information, each criterion information and Rule Information were incorporated in this project automatically in the template; Appraiser's typing relevant information is carried out evaluation item information management and maintenance.
The CTE of identification evaluation item: according to CTE novelty, materiality principle information, the WBS information of certain aero engine technology degree of ripeness evaluation item of screening identification forms the CTE candidate list successively; On-line coordination is also determined final CTE inventory; The support criterion information of each CTE also will be by complete record, and embodies to some extent in the project evaluation report that generates automatically.6 CTE such as flying fitness matching and calibration technology, fuel injection and control law have finally been confirmed as this aeromotor project.
CTE technology maturity grade is just declared and is declared eventually: one by one single CTE is carried out the degree of ripeness preliminary judgement, and judge that according to the TRL that formulates in the template detailed rules and regulations information contrasts one by one, each detailed rules and regulations of remarks are judged foundation and the related data that whether passes through, carry out according to determination flow shown in Figure 4, declare class information the end that finally draws CTE.Form the total class information distribution plan of each CTE technology maturity according to result of determination, be convenient to appraiser's integral body, hold the technology maturity situation of this aeromotor project apace.
Generate assessment report: according to the information of the assessment overall process that collects, system can generate this aeromotor military pre-research project technology maturity assessment report automatically.
Coordinate, the assessment result of evaluating and identify project: based on this information processing method, the omnidistance appreciation information that relevant expert can arrive according to system acquisition is carried out on-line coordination, evaluation and affirmation.
(5) evaluation work is summed up
The assessment template of backup after the expert confirms and the project of finishing assessment.
TRL is judged that general detailed rules and regulations and specific detailed rules and regulations are improved and improvement.
Assessment template and the project of finishing assessment are filed, be provided with other template of back and project and directly call or reference.
Claims (9)
1. the aircraft equipment technology maturity appreciation information disposal route based on TRL (Technology Readiness Level, technology maturation grade) is characterized in that, may further comprise the steps:
1) client sends the request of landing to application server;
2) application server is judged the type of this client according to the information that client sends, if this client is the Template Manager client, and execution in step 3), if this client is a project evaluation client, then execution in step 4);
3) the Template Manager client is with the center that is established as of technology maturity assessment template, comprise Template Information foundation and maintenance, WBS (Work Breakdown Structure, the project work decomposition texture) information preparation, CTE (Critical Technology Element, the gordian technique element) criterion information is formulated and is safeguarded and TRL criterion detailed rules and regulations information formulation maintenance, the final technology maturity evaluation criteria information that generates specific aircraft equipment, form the assessment template, and send it to database server;
4) project evaluation client is judged to be main line with the technology maturity of detailed programs, with the evaluation criteria information that gets access to from server serves as to judge scale, promptly from database server, obtain template, information foundation and maintenance, CTE identification, the TRL grade of carrying out current aircraft equipment technology maturity evaluation item judged, assessment report generates automatically, finally forms the technology maturation class information of concrete each gordian technique element of aircraft equipment research and development program element.
2. a kind of aircraft equipment technology maturity appreciation information disposal route according to claim 1 based on TRL, it is characterized in that, described Template Information is set up with maintenance and is comprised newly-built Template Information, duplicates Template Information, deletes Template Information, revises Template Information, backs up Template Information and read Template Information, wherein newly-built Template Information is by newly-built and duplicate and change existing template dual mode and carry out, and wherein Template Information comprises template establishment time, template establishment people and template descriptor.
3. a kind of aircraft equipment technology maturity appreciation information disposal route according to claim 1 based on TRL, it is characterized in that, described WBS information preparation comprises the brotgher of node information of adding, add child node information, revise nodal information and WBS information exhibition, wherein node is the work at present clauses and subclauses, the described brotgher of node is the task items parallel with the work at present clauses and subclauses, described child node is sub-task items, be that the work at present clauses and subclauses are further decomposed the next stage task items that obtains, described WBS information comprises that be guiding to the work in the aircraft equipment research and development program element process with referable products ﹠ services, be decomposed into the working cell from top to bottom step by step according to the logical relation of setting, the working cell is decomposed into saddlebag, saddlebag is decomposed into working, finally forms a tree-shaped message structure; Described WBS information exhibition comprises the tree type displaying of vertical and horizontal, and vertically tree type WBS information adopts the JTree control of Java to show automatically, and laterally tree type WBS information adopts the JGraph technology to show.
4. a kind of aircraft equipment technology maturity appreciation information disposal route according to claim 1 based on TRL, it is characterized in that, described CTE criterion information is formulated maintenance and is comprised the interpolation of importance criterion information, deletion and modification and the interpolation of novelty criterion information, deletion and modification, and wherein importance criterion information and novelty discriminative information are specially each self-corresponding many criterion information of clearly enumerating out in detail.
5. a kind of aircraft equipment technology maturity appreciation information disposal route according to claim 1 based on TRL, it is characterized in that, described TRL criterion detailed rules and regulations information is formulated maintenance and is comprised the interpolation of general criterion detailed rules and regulations information, deletion and modification and the interpolation of certain criteria detailed rules and regulations information, deletion and modification, wherein general criterion detailed rules and regulations information specifically refers to the general detailed rules and regulations information of standard in the regulation professional range, certain criteria detailed rules and regulations information pointer is a Rules of Assessment information with strong points to having the gordian technique element of application-specific background equipment.
6. a kind of aircraft equipment technology maturity appreciation information disposal route according to claim 1 based on TRL, it is characterized in that, described project information is set up with maintenance and is comprised new project information, duplicates project information, delete items information, revises project information, backup item information and read project information, and wherein project information comprises that project name, the contents of a project describe and project information Time Created.
7. a kind of aircraft equipment technology maturity appreciation information disposal route according to claim 1 based on TRL, it is characterized in that, described CTE identification comprises that CTE judges, the CTE inventory generates and removing, wherein the CTE judgement is specially: all have at least clauses and subclauses to be chosen according to the novelty criterion in the template and importance criterion two parts, promptly be judged as CTE, the WBS node that is identified as CTE adds in the CTE inventory automatically.
8. a kind of aircraft equipment technology maturity appreciation information disposal route according to claim 1 based on TRL, it is characterized in that, described TRL grade is judged and is comprised CTE first declared and declare first latter two steps eventually, is specially: judge that at first tentatively it is roughly a certain grade among 9 grades of the TRL; Secondly the general detailed rules and regulations information and the specific detailed rules and regulations information of this grade correspondence in contrast template information are carried out item by item clear and definite basis for estimation and are added necessary according to document information; At last, have only as this CTE and satisfy the whole assessment detailed rules and regulations condition of a certain TRL grade, not exclusively satisfy a higher TRL level evaluation detailed rules and regulations condition of this TRL grade simultaneously, CTE declares eventually and finishes, and generates the TRL assessment result information of this CTE.
9. a kind of aircraft equipment technology maturity appreciation information disposal route according to claim 1 based on TRL, it is characterized in that, described assessment report generates automatically and is specially: system collects the input information of user in project evaluation process automatically, and generates project technology maturity assessment report automatically according to user-defined assessment template.
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