Method and device for generating real-time operating system
A real-time operating system and operating system technology, applied in the computer field, can solve the problems of increasing the construction cost of nuclear power plants and investing a lot of manpower, and achieve the effect of saving manpower and material resources and reducing construction costs.
Pending Publication Date: 2022-04-12
CHINA TECHENERGY +1
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Problems solved by technology
Since these real-time operating systems are general-purpose products and are not developed in accordance with the requirements of nuclear power, in order to ensure nuclear safety, before using the real-time operating system, it is necessary to evaluate and accept the real-time operating system, that is, the applicability of commercial-level items Therefore, the use of a general-purpose real-time operating system in the nuclear power field requires a large amount of manpower and material resources to conduct testing, verification, and commercial-level investigation activities, thereby greatly increasing the construction cost of nuclear power plants
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[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0053]The embodiment of the present invention discloses a method and device for generating a real-time operating system, which determines the functional requirements of the real-time operating system in the nuclear power field, and designs the overall architecture of the real-time operating system based on the functional requirements to obtain an initial real-time operating system. Perform corresponding coding to obtain the intermediate real-time operating syst...
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The invention discloses a method and device for generating a real-time operating system, and the method comprises the steps: determining the function demands of a nuclear power field for the real-time operating system, carrying out the overall architecture design of the real-time operating system based on the function demands, obtaining an initial real-time operating system, carrying out the corresponding coding of the initial real-time operating system, obtaining an intermediate real-time operating system, and obtaining a real-time operating system. And performing integrated debugging on the intermediate real-time operating system, performing a function demand confirmation test on the intermediate real-time operating system passing the integrated debugging, and determining the intermediate real-time operating system passing the function demand confirmation test as a target real-time operating system suitable for the nuclear power field. Therefore, the target real-time operation system disclosed by the invention is designed for the nuclear power field, so that the nuclear power instrument control system uses the target real-time operation system generated by the method, test, verification and commercial-level investigation activities are not needed, manpower and material resources are greatly saved, and the construction cost of a nuclear power plant is reduced.
Description
technical field [0001] The present invention relates to the field of computer technology, and more specifically, to a method and device for generating a real-time operating system. Background technique [0002] Real-time operating system (real-time operating system, RTOS) is a branch of operating system technology, which is characterized by being able to respond to external events or data within a specified time. Therefore, it is usually used in safety-critical control fields, such as flight control of aerospace vehicles, control of dam sluices, and cooling process control of nuclear reactors. [0003] Real-time operating system suppliers currently on the market usually only develop dedicated operating systems for areas with large usage such as automobiles and aviation. For example, QNX's QOS 1.0 follows the ISO 26262 standard and is suitable for the automotive industry. Wind River's VxWorks 653 meets the ARINC 653 standard and is suitable for the aviation field. Since the...
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IPC IPC(8): G06F8/41G06F8/10G06F11/36G06F11/30
Inventor 李萌马忠刚窦维维王晓伟范丽辰石桂连张智慧李幼媛首云旭程建明杨晶况德军
Owner CHINA TECHENERGY