Technical system problem mining and innovation path selecting method

Abstract

The invention relates to the field of science and technology information analysis, in particular to a technical system problem mining and innovation path selection method, which is characterized by comprising the following steps: step 1, function analysis; 2, analyzing a functional technology system; 3, listing performance parameters; 4, evaluating the ideal degree of the performance parameters; 5, determining an optimal ideal state of the performance parameters, and determining an innovation benchmark; step 6, component parameter analysis; 7, problem mining; step 8-1, resource analysis; and step 8-2: component evolution. According to the method, the current system performance parameters are mined, the ideal degree of the performance parameters is defined, the evolution route of the performance parameters is combined, the stage of the current system parameters and the next stage of evolution of the system parameters are determined according to the evolution trend of the performance parameters, and then the innovation path is selected; and then finding out problems generated during coordinated change of parameters in the system, and solving the problems in combination with component resource analysis and component evolution so as to promote evolution of the system.

Description

technical field [0001] The invention relates to the field of scientific and technological information analysis, in particular to a method for mining technical system problems and selecting innovative paths. Background technique [0002] The evolution of any technical system is essentially continuously driven by asking questions and then solving them. From the perspective of technological system evolution, solving problems is the driving force for technological system evolution, and asking questions is the direction of technological system evolution. Any The evolution direction of a technical system is often determined by its main technical problems. The main technical problems of different systems develop in different mainstream directions. With the continuous change of human needs, new technological systems will emerge during the evolution and development process. The main problem will lead to a new direction of evolution. However, in addition to solving the main problem, a...

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Problems solved by technology

[0003] In modern TRIZ, it is mainly aimed at how to solve problems. There is no further elaboration on the discovery of technical problems, but the essence of the evolution of the technical problem discovery system is people-oriented. The different requirements of performance parameters or characteristic parameters lead to conflicts and contradictions between relevant internal parameters of the system or coordination between the system and the outside of the system (super system) when the ideality of these parameters of the technical system is changed, resulting in technical problems. Then promote the evolution of the system by solving problems;

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