Method and device for testing stability of industrial control network equipment and medium
A technology of industrial control network and stability, applied in fault hardware testing methods, error detection/correction, detection of faulty computer hardware, etc., can solve the problem that stability is not considered quantification, and the stability of industrial control network equipment is not real-time data. Problems such as writing archives, not being able to fetch and record device resource changes
Pending Publication Date: 2021-01-05
北京威努特技术有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] It can be seen that the stability test of the existing industrial control network equipment is not targeted, that is, the two key factors that affect the system stability, CPU and memory, are not used to construct a scenario where resources are occupied for a long time to verify the stability of the equipment
Moreover, the existing test of the stability of industrial control network equipment does not take quantification into account, that is, it is impossible to measure and record the changes in equipment resources during the test process from a microscopic and linear perspective, so that the stability of the equipment cannot be truly tested. conduct objective analysis
For example, it is impossible to analyze the CPU usage and memory usage at each time point; what is the highest value of the indicator and when it appears; what is the lowest value of the indicator and when it appears; What is the average etc.
In addition, the stability test of the existing industrial control network equipment has not achieved real-time data writing and archiving
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0047]The technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some preferred embodiments of the present invention, not all of them. 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.
[0048] Combine below figure 1 The test method for the stability of the industrial control network equipment according to the present invention is described. figure 1 It is a schematic diagram of steps in a method for testing the stability of industrial control network equipment according to a preferred embodiment of the present invention.
[0049] Such as figure 1 As shown, the method for testing the stability of industrial control network equipment accordin...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a method for testing the stability of industrial control network equipment, and the method is characterized in comprising the steps: a scene construction step: constructing a usage scene which enables system resources to be higher than a reference usage rate for operation; a data acquisition step: acquiring data representing the use condition of the system resources in realtime, and calculating the use rate of the system resources based on the data; a data recording step: recording the calculated system resource utilization rate in real time; and a stability verification step: verifying the stability of the industrial control network equipment based on the recording result of the system resource utilization rate.
Description
technical field [0001] The invention relates to a testing method, device and medium for the stability of industrial control network equipment. Background technique [0002] Industrial control network equipment is widely used in national key infrastructure, such as water conservancy, hydropower, energy, transportation and other fields. In addition to the performance requirements of correct function execution, high throughput, and low latency, it also needs to have almost strict stability. To ensure that on-site instructions can be executed and responded on time at any time. [0003] However, the industry does not have a unified, universal, highly targeted and effective method for stability testing and verification of network equipment, especially for stability testing of industrial control network equipment. In the company-level product development practice, the stability test usually means that the device runs continuously for 3*24 or 7*24 hours. It is just a simple over-fl...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G06F11/22
CPCG06F11/2236G06F11/2273
Inventor 雷海波
Owner 北京威努特技术有限公司