Real-time evaluation method for service path stability

An evaluation method and stability technology, applied in the direction of digital transmission system, electrical components, transmission system, etc., can solve the problem that there are few studies on the influence of service path stability

Active Publication Date: 2015-12-30
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Many existing achievements have studied the stability of the service path, but there are few studies on the influence of the associated path of the connecting

Method used

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  • Real-time evaluation method for service path stability
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  • Real-time evaluation method for service path stability

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1: as figure 1 As shown, a real-time evaluation method for service path stability,

[0023] A. Obtain the path information of the service path whose stability is to be evaluated:

[0024] There are multiple response paths between the demand node and the response node, and the service stability of each service path is different. Obtain the path information of the service path whose stability is to be evaluated;

[0025] B. Calculate the influence of the number of connection nodes in the service path on the stability of the service path:

[0026] The influence of the number of connection nodes on the stability of the service path is G=2n, where n is the number of connection nodes of the service path, excluding the demand nodes; each service response path has multiple service connection nodes, and each service response path has multiple service connection nodes. Every node will have loss, which will lead to instability or interruption of the service link, so the ...

Embodiment 2

[0034] Example 2: as Figure 1-2 As shown, a real-time evaluation method for service path stability,

[0035] The specific steps of the method are as follows:

[0036] A. Obtain the path information of the service path whose stability is to be evaluated:

[0037] There are multiple response paths between the demand node and the response node, and the service stability of each service path is different. Obtain the path information of the service path whose stability is to be evaluated;

[0038] B. Calculate the influence of the number of connection nodes in the service path on the stability of the service path:

[0039] The influence of the number of connection nodes on the stability of the service path is G=2n, where n is the number of connection nodes of the service path, excluding the demand nodes; each service response path has multiple service connection nodes, and each service response path has multiple service connection nodes. Every node will have loss, which will le...

example 1

[0053] Example 1: A service path that can implement a response such as figure 2 :

[0054] The total number of connection nodes in this service path is 6, and the influence of the number of connection nodes on the stability of the service path is G=2n=12.

[0055] Step s3: Calculate the influence of the processing capacity of each connection node on the stability of the service path:

[0056] Different nodes process service request signals at different speeds per unit of time. If the demand node node sends service requests to the response node V times on a large scale within a certain period of time, if the node's processing speed is slow, a large number of The congestion of the service information leads to the collapse of the node.

[0057] Let the connection node L={a,b,c,d,e,f,g}, the service detection signal node H, the node H sends demand requests to the nodes in the node set L at the same request speed, After t time, the ratio R of the number of outstanding requests ...

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Abstract

The invention relates to a real-time evaluation method for service path stability and belongs to the information excavation technology field. The method comprises steps that, a to-be-calculated service path is firstly selected, influence of the quantity of connection nodes on the service path exerted on the service path stability is further calculated; influence of processing capability of all the connection nodes exerted on the service path stability is calculated, influence of association paths of all the connection nodes exerted on the service path is calculated; stability of the service path is calculated. According to the method, the quantity of the connection nodes on the service path, service processing response capability of each knot point and response demand of each knot association path are comprehensively considered to acquire a relative value of stability of the service path which is utilized for selecting the service path and improving the service path.

Description

technical field [0001] The invention relates to a real-time evaluation method for service path stability, and belongs to the technical field of information mining. Background technique [0002] When users make demand requests, the service system itself has multiple service paths to choose from, and users want a stable service response process, so how to quantify the stability of multiple service paths is a problem that we need to study. [0003] Many existing achievements have done research on the stability of service paths, but there are few studies on the impact of the association paths connecting nodes on the stability of service paths. research topic. SUMMARY OF THE INVENTION [0004] The present invention provides a real-time evaluation method for service path stability, which is used for selection and improvement of service paths. [0005] The real-time evaluation method for service path stability of the present invention is implemented as follows: [0006] A. Obt...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/26
Inventor 张晶于胜军范洪博容会崔毅李润鑫汤守国潘晟旻孙俊
Owner KUNMING UNIV OF SCI & TECH
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