AFDX Network Performance Testing

摘要：

　　Avionics Full Duplex Switched Ethernet (AFDX) is a new aviation data bus,which has been successfully applied to the new generation of large aircrafts.AFDX is the core bus of data transmission in advanced airplanes,so it is of great significance to carry out the extensive research of AFDX.Whether the data communication is deterministic and reliable concerns the airworthiness of AFDX,so the methods of AFDX network performance testing are discussed.An AFDX experimental system is built up.In the experimental system,AFDX network performance testing about network latency is carried out.Through sending/ receiving large quantities of data and errors injection,the test verifies the certainty and reliability of AFDX network as a result.The test also provides a large number of testing data for further research on network maintenance methods,fault diagnosis,and the airworthiness of AFDX.

关键词： AFDX Data communication Network latency Performance testing

作者: Dongying Chen Dong Song

作者单位: School of Aeronautics, Northwestern Polytechnical University, Xi’an 710072, China

会议类型: 国际会议

会议名称: 2013西安国际航空维修与管理学术会议

会议地点: 西安

会议语种:英文

页码: 313-322

在线出版日期: 2013-11-25（万方平台首次上网日期，不代表论文的发表时间）