Technical state management method for multiple system configurations
A technology of technical state and management method, applied in the field of complex system design and manufacturing, can solve problems such as the flexibility of complex system technical state management, and achieve the effects of promoting component-based development, improving flexibility, and improving system reliability
Active Publication Date: 2020-05-19
CHENGDU AIRCRAFT DESIGN INST OF AVIATION IND CORP OF CHINA
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Problems solved by technology
[0007] The purpose of the present invention is to propose a new technical state management method from the practical application point of view that the system can simultaneously build multiple effective configurations, which can overcome the limitations of the traditional single-design state management method, and at the same time realize multiple The rapid adaptation of various system configurations can provide users with clearer system configuration data and assist users to achieve rapid reconfiguration during use, thereby solving the flexibility problem of complex system technical state management
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[0020] The specific implementation manner of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0021] The present invention is a technical state management method oriented to various system configurations, based on the interface features of the subsystem / software, the main steps are as follows:
[0022] (1) Establish an interface specification based on the characteristics of the object system. According to the results of the process of system design, system interface design, software requirement specification, software outline design, etc., each identified interface should be given a unique identifier, and the interface characteristics should be verifiable. characteristics; establish system interface specifications, interface features include but not limited to physical interface specifications and logical interface specifications;
[0023] a) Physical interface specification
[0024] Physical interface specificat...
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The invention belongs to the field of complex system design and manufacturing, and relates to a technical state management method for multiple system configurations. The method comprises the followingsteps: establishing a system interface specification and a system minimum operation condition, and analyzing the matching between the interface characteristics of a subsystem / software configuration item and various system configurations by evaluating the suitability of the configuration item interface specification; and quickly adapting the subsystem / software configuration items meeting the conditions are to carry out system integration and risk assessment, and evaluating the influence of the subsystem / software configuration items on the system use process through the risk assessment process.According to the method, the flexibility of system construction can be effectively improved, the redundancy of technical state branch development is reduced, and the system can be quickly reconstructed.
Description
technical field [0001] The invention belongs to the field of complex system design and manufacture, and relates to a technical state management method for various system configurations. Background technique [0002] With the continuous improvement of the informatization level of industrial systems and aviation equipment, the characteristics of complex systems are gradually highlighted in the development process of aviation equipment models, and the characteristics of subsystems / software in aircraft systems have more and more influence on the functions and performance of the entire system. The more complex, in order to control the emergence of complex system features, the technical state management takes the single effective state of the subsystem / software configuration item as the effective state of the system, that is to say, when building a system baseline, the state of the subsystem / software configuration item has and There is only one state corresponding to it. [0003]...
Claims
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CPCG06F8/20
Inventor 宋雁翔罗显琴王健王珺郭栋张驰
Owner CHENGDU AIRCRAFT DESIGN INST OF AVIATION IND CORP OF CHINA