Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Communication Network Optimization Method Based on Analytic Hierarchy Process and Genetic Algorithm

An optimization method and genetic algorithm technology, applied in the field of optimization of business routing distribution schemes, can solve problems such as increased computational load in finding optimal routing schemes

Inactive Publication Date: 2020-02-14
INFORMATION & COMMNUNICATION BRANCH STATE GRID JIANGXI ELECTRIC POWER CO +3
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] On the other hand, with the expansion of the communication network, the calculation load of finding the optimal routing solution increases rapidly

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Communication Network Optimization Method Based on Analytic Hierarchy Process and Genetic Algorithm
  • Communication Network Optimization Method Based on Analytic Hierarchy Process and Genetic Algorithm
  • Communication Network Optimization Method Based on Analytic Hierarchy Process and Genetic Algorithm

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0114] Step 1: Calculate business weight

[0115] According to relevant surveys and expert experience, the importance of business is mainly determined by the type of business and the level of business scheduling, and the contribution of the two to the importance of business is 0.7 and 0.3 respectively.

[0116] Give business types respectively {power distribution automation, scheduling automation, relay protection, network management business, fully automatic device, dispatching telephone, administrative telephone, integrated data network, dispatching data, video conference call, protection PCM, communication PCM, video service, frequency control business} and service scheduling level {level 1 network, level 2 network, level 3 network, level 4 network, level 5 network}, the scoring interval is [1,10], and the score is given by relevant experts.

[0117] w=0.7×w T +0.3×w D

[0118] Among them, w T Score for business type, w D Scoring the business scheduling level, w T ∈[1...

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

No PUM Login to View More

Abstract

The invention belongs to the problem of network optimization, and relates to the optimization of service routing distribution scheme in electric power communication network, in particular to a communication network optimization method based on analytic hierarchy process and genetic algorithm. The present invention starts from the overall risk degree of the power communication network and the risk balance degree of nodes and services, adopts the analytic hierarchy process, combines qualitative and quantitative methods, and hierarchicalizes the complex decision-making system, and compares the importance of various related factors layer by layer. It provides a quantitative basis for analysis and decision-making, and thus proposes a standard for evaluating the quality of communication networks. With this standard as the goal, the improved genetic algorithm is used to propose a new coding method and mutation method, which solves the problem of insufficient expression ability of the traditional genetic algorithm binary coding for this problem, and optimizes the communication network.

Description

technical field [0001] The invention belongs to the problem of network optimization, and in particular relates to the optimization of service routing distribution scheme in electric power communication network. Background technique [0002] The power communication network is the infrastructure of intelligent and automatic power production. As an important means to ensure the safety, stability and economic operation of the power grid, the power communication network occupies a pivotal position in the power system. [0003] At the same time, the power communication network is the infrastructure that carries the interactive information between power systems. Once a security incident occurs in the power communication network, it will first directly affect the service quality of the power communication system, and secondly, it may pose a threat to the safe and stable operation of the power grid. In recent years, with the increasing scale of the power system, although the maintena...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/751H04L45/02
CPCH04L41/06H04L45/02
Inventor 杨济海伍小生彭汐单李东刘杰王华付萍萍蔡志民王国欢巢玉坚胡游君邱玉祥吕顺利邓伟施健马远东陆涛刘洋杨旭斌张璐璠邓永康李石君余伟李宇轩李敏陈雪莲付晨
Owner INFORMATION & COMMNUNICATION BRANCH STATE GRID JIANGXI ELECTRIC POWER CO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com