TY - GEN
T1 - Information acquisition of maintenance, repair and overhaul/operations system for helicopters
AU - Zhang, Chi
AU - Xu, Chengdong
AU - Pei, Xin
AU - Hu, Chunsheng
PY - 2012
Y1 - 2012
N2 - The helicopter Maintenance, Repair and Overhaul/Operations (MRO) system enables the best sharing of the maintenance resources and maintenance ability in a wide area, so as to promote the specialization of the helicopter maintenance organizations. Information acquisition is an important and difficult part of the helicopter MRO system. This paper systematically analyzes the condition monitoring methods which are used to monitor the rotational speed, temperature, pressure, vibration and flight parameter in different parts of a helicopter, and then it puts forward some improved ways for information acquisition. Considering the helicopter's features, the process of information acquisition is illustrated. In addition, this paper presents the basic requirements of data sampling, and it also shows a detailed discussion on data format and data transmission in the helicopter MRO system. At the end of the paper, a system mode and architecture of helicopter MRO system are proposed.
AB - The helicopter Maintenance, Repair and Overhaul/Operations (MRO) system enables the best sharing of the maintenance resources and maintenance ability in a wide area, so as to promote the specialization of the helicopter maintenance organizations. Information acquisition is an important and difficult part of the helicopter MRO system. This paper systematically analyzes the condition monitoring methods which are used to monitor the rotational speed, temperature, pressure, vibration and flight parameter in different parts of a helicopter, and then it puts forward some improved ways for information acquisition. Considering the helicopter's features, the process of information acquisition is illustrated. In addition, this paper presents the basic requirements of data sampling, and it also shows a detailed discussion on data format and data transmission in the helicopter MRO system. At the end of the paper, a system mode and architecture of helicopter MRO system are proposed.
KW - Condition monitoring
KW - Helicopter
KW - Information acquisition
KW - MRO system
KW - System architecture
UR - http://www.scopus.com/inward/record.url?scp=84870577858&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMM.220-223.2150
DO - 10.4028/www.scientific.net/AMM.220-223.2150
M3 - Conference contribution
AN - SCOPUS:84870577858
SN - 9783037855034
T3 - Applied Mechanics and Materials
SP - 2150
EP - 2155
BT - Advances in Manufacturing Technology
T2 - 2nd International Conference on Advanced Design and Manufacturing Engineering, ADME 2012
Y2 - 16 August 2012 through 18 August 2012
ER -