How to evaluate the maturity of reliability technology?
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2017-05-18 00:00
In the 2017 Equipment Reliability Pre-research Guide, the project technology maturity
level is 4 to 6. What are the technology maturity evaluation criteria?
Evaluation Criteria for Equipment Pre-research Technology Maturity
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Grade |
Grade description |
Grade conditions |
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1 |
The basic principle is clear |
Through exploration and research, new principles have been discovered, new theories have been proposed, or existing principles and theories have been studied in depth. It belongs to the category of basic research, and the main results are research reports or papers. |
(1) Found or obtained basic principles; |
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2 |
The technical concept and application idea are clear |
Based on basic principles, through preliminary theoretical analysis and experimental research, technical concepts and military application ideas are proposed. The main results are research reports, papers or test reports, etc. |
(1) Through theoretical analysis, modeling and simulation, the validity of the basic principles was verified; |
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3 |
Technical concepts and application ideas passed feasibility demonstration |
Aiming at the application concept, through detailed analysis and research, simulation and laboratory experiments, the key functions and characteristics of the technical concept are verified, and it is feasible to be transformed into practical applications. The main results are research reports, models and samples. |
(1) Through analysis and research, simulation and laboratory experiments, the validity of technical capability prediction is verified; |
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4 |
Pass the laboratory environment verification with components/functional modules as the carrier |
In view of the application background, technical solutions and approaches were proposed to complete the design and processing of laboratory samples/functional modules. Through the integration and testing of principle prototypes, the functional characteristics of technical applications were verified, and the technical solutions and approaches were feasible. |
(1) Have a relatively clear application background, clarify the target and overall requirements of the expected product; |
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5 |
Pass the typical simulation environment verification with components/function modules as the carrier |
In response to the overall requirements of the demonstration prototype, the design and processing of the main components/functional modules have been completed, and the functions and performance indicators have met the requirements through testing and verification in a typical simulation environment. The typical simulation environment can reflect certain use environment requirements. |
(1) The application goals are clear, and the technical indicators and typical simulation environment requirements are clear; (2) Complete the overall design of the demonstration prototype, clarify the functions, performance indicators, internal and external interfaces and other requirements of the sample/component/functional module; (3) Complete the design of samples/components/functional modules, etc., and the design indicators meet the overall requirements; (4) Complete the laboratory demonstration of tooling and processing equipment, and preliminarily determine the key production process; (5) Complete processing of samples/components/functional modules to meet design requirements; (6) Preliminarily determine key materials and devices to meet the verification requirements of samples/components/functional modules; (7) The test verification environment such as samples/components/functional modules meets the requirements of typical simulated environment; (8) Samples/components/functional modules, etc. are verified by a typical simulation environment, and their functions and performance meet the design requirements. |
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6 |
Use the demonstration prototype as the carrier to pass the typical simulation environment verification |
In response to the verification requirements of the demonstration prototype, the integration of the demonstration prototype has been completed. Through the demonstration test in a typical simulation environment, the functions and performance indicators meet the requirements, and the feasibility and practicality of engineering application have been verified. The typical simulation environment can reflect the requirements of the use environment. |
(1) The application goals are clear, and the technical indicators and typical simulation environment requirements are clear; (2) Complete the typical simulation environment verification such as samples/components/functional modules, and the functions and main performances meet the overall requirements; (3) Complete the design of the demonstration prototype, and the design indicators meet the overall requirements; (4) Basically determine the key production process specifications, and the process stability basically meets the requirements; (5) Basically determine the key materials and devices, and pass the engineering application feasibility analysis; (6) Complete the demonstration prototype processing to meet the design requirements; (7) Demonstration prototype test verification environment meets the requirements of typical simulated environment; (8) The demonstration prototype has passed the test and assessment in a typical simulated environment, and its functions and performance meet the design requirements. |
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7 |
Use engineering prototype as carrier to pass the verification of typical use environment |
In response to actual use requirements, the integration of the engineering prototype has been completed, and the functions and performance indicators have all met the typical use requirements through the assessment and verification under the typical use environment. |
(1) Clear requirements for use, clear requirements for tactical technical performance and typical use environment; (2) Complete engineering samples/components/functional modules and other typical simulations or use environment verification, and the functions and performance meet the use requirements; (3) Complete the detailed design of the engineering prototype, and all the design indicators meet the requirements for use; (4) The process is stable, the process documents are complete, and the conditions for trial production are available; (5) The quality of key materials and devices is reliable and stable; (6) Complete the processing and manufacturing of the engineering prototype to meet the design requirements; (7) The engineering prototype test verifies that the environment meets the requirements of the typical use environment; (8) The engineering prototype has passed the test and assessment under the typical use environment, and the functions and main performances all meet the typical use requirements. |
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8 |
Use the production prototype as the carrier to pass the use environment verification and trial |
In response to actual use requirements, the integration of the production prototype has been completed. Through the assessment and verification in the actual use environment, the combat technical indicators all meet the actual use requirements, and the performance is stable and reliable. | (1) Clear requirements for use, clear requirements for tactical technical performance and use environment; (2) The functional and structural characteristics of the productized samples/components/functional modules meet the actual product requirements; (3) The production process has reached the production level and the production conditions are met; (4) Stable supply channels for materials and devices; (5) The production prototype is completed, and the functional and structural characteristics meet the requirements of the use environment; (6) The production prototype test verifies that the environment meets the requirements of the use environment; (7) The production prototype has passed the finalization test and use in the use environment, and all the combat technical indicators meet the actual use requirements. |
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9 |
Take the product as the carrier through practical application |
In its final product application form, the technology has been verified by actual use, and the combat technical indicators all meet the requirements, and it has the ability to produce stable batches and guarantee the use. | (1) The product has the ability to guarantee use; (2) The product has stable batch production capacity and quality assurance ability; (3) Complete user training; (4) Complete product demonstration; (5) The product has passed the assessment and verification of the actual use environment and the task environment, and the application idea has been successfully implemented. |
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Note: 1. Components, functional modules, demonstration prototypes, engineering prototypes, production prototypes, and products refer to the application target of the evaluated technology. The technical result formed by the evaluated technology or the integration of the evaluated technology with other technologies is the application target of the evaluated technology. The result carrier of evaluation technology at different stages of development. 2. When all the grade conditions of a certain grade are met, but all the grade conditions of a higher grade cannot be met, the key technology maturity grade is assessed as this grade. |
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