{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T17:01:14Z","timestamp":1761930074318,"version":"build-2065373602"},"reference-count":28,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2020,1,8]],"date-time":"2020-01-08T00:00:00Z","timestamp":1578441600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Symmetry"],"abstract":"<jats:p>In view of the characteristics of various types of information system integrated hardware and software systems, complex network topology, complex causes of fault alarm and uncertainty, this paper studies the communication fault maintenance decision-making based on the inverse symmetry algorithm. Based on the principle of the inverse symmetry algorithm, the modulation and demodulation process of information system is determined, the redundant system attributes in the information system are reduced by rough set, and the Bayesian network model with minimum diagnosis set is obtained by combining the prior knowledge in the operation process of the information system. The input and output of the network are the condition attributes and decision attributes of the decision table, respectively. Through the above process, the optimal fault diagnosis rules are established. After the communication fault is diagnosed, different communication fault maintenance decisions of the information system are used to eliminate the fault. The experimental results show that this method can effectively diagnose the communication fault of the information system and make effective maintenance decisions. The average accuracy of data transmission of the information system using this method is over 99.5% under different operating distances, which has better communication performance.<\/jats:p>","DOI":"10.3390\/sym12010126","type":"journal-article","created":{"date-parts":[[2020,1,9]],"date-time":"2020-01-09T03:07:11Z","timestamp":1578539231000},"page":"126","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Communication Fault Maintenance Decision of Information System Based on Inverse Symmetry Algorithm"],"prefix":"10.3390","volume":"12","author":[{"given":"Qing","family":"Li","sequence":"first","affiliation":[{"name":"Department of Electronic and Optical Engineering, Army Engineering University, Shijiazhuang 050003, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chaoxuan","family":"Shang","sequence":"additional","affiliation":[{"name":"Department of Electronic and Optical Engineering, Army Engineering University, Shijiazhuang 050003, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhaorui","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Electronic and Optical Engineering, Army Engineering University, Shijiazhuang 050003, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2020,1,8]]},"reference":[{"key":"ref_1","first-page":"169","article-title":"Copyright Protection System for Outsourced Database Based on Information Hiding","volume":"37","author":"Zhu","year":"2010","journal-title":"Comput. Sci."},{"key":"ref_2","first-page":"159","article-title":"Research on Efficiency Evaluation Index System of Complex Power Electronics System Communication Net","volume":"16","author":"Li","year":"2018","journal-title":"J. Power Supply"},{"key":"ref_3","first-page":"1076","article-title":"Research on telecommunication power supply remote monitoring system based on WEB","volume":"41","author":"Liang","year":"2017","journal-title":"Chin. J. Power Sources"},{"key":"ref_4","first-page":"73","article-title":"Adaptive routing based on predictive reinforcement learning","volume":"40","author":"Desai","year":"2018","journal-title":"Int. J. Comput. Appl."},{"key":"ref_5","first-page":"212","article-title":"Research on rate control algorithm of encoder side under wireless noise channel","volume":"30","author":"Zhu","year":"2013","journal-title":"Appl. Res. Comput."},{"key":"ref_6","first-page":"1545","article-title":"Interference Signal Separation of Computer Communication System Based on Neural Network","volume":"50","author":"Liu","year":"2017","journal-title":"J. Jilin Univ. Sci. Ed."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"878","DOI":"10.1109\/TEVC.2017.2690446","article-title":"A Similarity-Based Multiobjective Evolutionary Algorithm for Deployment Optimization of Near Space Communication System","volume":"50","author":"Gong","year":"2017","journal-title":"IEEE Trans. Evol. Comput."},{"key":"ref_8","first-page":"108","article-title":"Simulation of High Voltage Circuit Breaker Fault Diagnosis Optimization in Power Supply System","volume":"35","author":"Wang","year":"2018","journal-title":"Comput. Simul."},{"key":"ref_9","first-page":"3372","article-title":"Fault diagnosis method for train-ground wireless communication unit based on rough sets theory","volume":"27","author":"Tu","year":"2010","journal-title":"Appl. Res. Comput."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1109\/TPWRD.2016.2598553","article-title":"A Novel Decision Tree Regression Based Fault Distance Estimation Scheme for Transmission Lines","volume":"32","author":"Swetapadma","year":"2017","journal-title":"IEEE Trans. Power Deliv."},{"key":"ref_11","first-page":"132","article-title":"Research on Communication Protocol Fault-oriented Reliability Testing of Distributed Software","volume":"39","author":"Fang","year":"2012","journal-title":"Comput. Sci."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"A741","DOI":"10.1137\/16M1076721","article-title":"An adaptive non-symmetric finite volume and boundary element coupling method for a fluid mechanics interface problem","volume":"39","author":"Erath","year":"2017","journal-title":"Siam J. Sci. Comput."},{"key":"ref_13","first-page":"3393","article-title":"Research on maintenance cycle decision and support system design for wireless sensor network equipment","volume":"28","author":"Liu","year":"2011","journal-title":"Appl. Res. Comput."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"636","DOI":"10.3938\/jkps.71.636","article-title":"Modified artificial fish school algorithm for free space optical communication with sensor-less adaptive optics system","volume":"70","author":"Cao","year":"2017","journal-title":"J. Korean Phys. Soc."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s11227-017-2070-2","article-title":"The cost-effective fault detection and fault location approach for communication channels in NoC","volume":"73","author":"Aghaei","year":"2017","journal-title":"J. Supercomput."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"1811","DOI":"10.1109\/JLT.2017.2652070","article-title":"A Space-Time RLS Algorithm for Adaptive Equalization: The Camera Communication Case","volume":"35","author":"Pergoloni","year":"2017","journal-title":"J. Lightwave Technol."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"1207","DOI":"10.1007\/s10514-017-9687-0","article-title":"Competitive target search with multi-agent teams: Symmetric and asymmetric communication constraints","volume":"42","author":"Otte","year":"2017","journal-title":"Auton. Robot."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"1079","DOI":"10.1049\/iet-com.2017.0149","article-title":"Artificial fish swarm based power allocation algorithm for MIMO-OFDM relay underwater acoustic communication","volume":"12","author":"Zhou","year":"2018","journal-title":"IET Commun."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1049\/iet-com.2017.0662","article-title":"Bidirectional satellite communication under same frequency transmission with non-linear self-interference reduction algorithm","volume":"12","author":"Tang","year":"2018","journal-title":"IET Commun."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"2816","DOI":"10.1049\/iet-gtd.2017.0862","article-title":"Non-communication protection scheme for power transmission system based on transient currents, HHT and SVM","volume":"12","author":"Guo","year":"2018","journal-title":"IET Gener. Transm. Distrib."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"2153","DOI":"10.1109\/TIT.2017.2653803","article-title":"Riemannian Gaussian Distributions on the Space of Symmetric Positive Definite Matrices","volume":"63","author":"Said","year":"2017","journal-title":"IEEE Trans. Inf. Theory"},{"key":"ref_22","first-page":"143","article-title":"Bearing fault diagnosis in 3 phase induction machine using current spectral subtraction with different wavelet transform techniques","volume":"13","author":"Kompella","year":"2017","journal-title":"J. Electr. Syst."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"2582","DOI":"10.1007\/s11771-017-3672-9","article-title":"Open-circuit fault diagnosis and fault tolerance for shunt active power filter","volume":"24","author":"Peng","year":"2017","journal-title":"J. Cent. South Univ."},{"key":"ref_24","first-page":"110","article-title":"Design of Transmission Line Protection Device in Coal Mine Power Supply System Based on CAN Bus","volume":"48","author":"Zhang","year":"2016","journal-title":"J. Zhengzhou Univ. Nat. Sci. Ed."},{"key":"ref_25","first-page":"89","article-title":"Development of Fault Calculation Program with Improved Virtual Port Method","volume":"35","author":"Zhang","year":"2011","journal-title":"Autom. Electr. Power Syst."},{"key":"ref_26","first-page":"66","article-title":"Redundancy Fault-tolerated Control Strategy for Sub-module Faults of Modular Multilevel Converters","volume":"37","author":"Hu","year":"2013","journal-title":"Autom. Electr. Power Syst."},{"key":"ref_27","first-page":"189","article-title":"Method for software reliability assessment based on fuzzy fault tree analysis","volume":"29","author":"Liu","year":"2012","journal-title":"Appl. Res. Comput."},{"key":"ref_28","first-page":"7","article-title":"Analysis on Communication Network Congestion Occurred in Smart Substation and Preventive Measures","volume":"35","author":"OuYang","year":"2011","journal-title":"Power Syst. Technol."}],"container-title":["Symmetry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2073-8994\/12\/1\/126\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,13]],"date-time":"2025-10-13T14:04:14Z","timestamp":1760364254000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2073-8994\/12\/1\/126"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1,8]]},"references-count":28,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2020,1]]}},"alternative-id":["sym12010126"],"URL":"https:\/\/doi.org\/10.3390\/sym12010126","relation":{},"ISSN":["2073-8994"],"issn-type":[{"type":"electronic","value":"2073-8994"}],"subject":[],"published":{"date-parts":[[2020,1,8]]}}}