TY - GEN
T1 - Research of aircraft equipment cabin layout optimization methods based on virtual maintenance
AU - Xue, Long
AU - Zhou, Dong
AU - Zhou, Wenqiang
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2017/9/25
Y1 - 2017/9/25
N2 - Aircraft equipment cabin layout design is an important part of aircraft design. It refers to the reasonable arrangement of each piece of equipment and component in a limited space. Currently, aircraft equipment cabin maintenance difficulties are common, time-consuming, uneconomical, and are serious maintenance problems. In order to improve the accuracy and quality of maintenance design, a virtual maintainability design method is proposed, using DELMIA as a tool to build the virtual environment, which can be used to verify and improve maintainability. The maintenance visibility, accessibility, operating space, and working gesture are treated as objective functions. The functional constraints and aircraft equipment cabin layout rules are also considered, and are formulated as constraints. Thus, a combination algorithm model for maintainability is presented. According to the characteristics of the equipment layout problem, a modified particle swarm is used to improve the computational efficiency and solution accuracy. Finally, the application of a fighter electronic cabin is studied in detail to illustrate the effectiveness and usefulness of the proposed method. The results show that virtual maintainability design can be implemented to solve the layout optimization problem.
AB - Aircraft equipment cabin layout design is an important part of aircraft design. It refers to the reasonable arrangement of each piece of equipment and component in a limited space. Currently, aircraft equipment cabin maintenance difficulties are common, time-consuming, uneconomical, and are serious maintenance problems. In order to improve the accuracy and quality of maintenance design, a virtual maintainability design method is proposed, using DELMIA as a tool to build the virtual environment, which can be used to verify and improve maintainability. The maintenance visibility, accessibility, operating space, and working gesture are treated as objective functions. The functional constraints and aircraft equipment cabin layout rules are also considered, and are formulated as constraints. Thus, a combination algorithm model for maintainability is presented. According to the characteristics of the equipment layout problem, a modified particle swarm is used to improve the computational efficiency and solution accuracy. Finally, the application of a fighter electronic cabin is studied in detail to illustrate the effectiveness and usefulness of the proposed method. The results show that virtual maintainability design can be implemented to solve the layout optimization problem.
KW - Layout optimization
KW - Maintain ability design
KW - Particle swarm optimization
KW - Virtual maintenance
UR - https://www.scopus.com/pages/publications/85032819044
U2 - 10.1109/ICRMS.2016.8050037
DO - 10.1109/ICRMS.2016.8050037
M3 - Conference contribution
AN - SCOPUS:85032819044
T3 - Proceedings of 2016 11th International Conference on Reliability, Maintainability and Safety: Integrating Big Data, Improving Reliability and Serving Personalization, ICRMS 2016
BT - Proceedings of 2016 11th International Conference on Reliability, Maintainability and Safety
A2 - Chen, Wenhua
PB - Institute of Electrical and Electronics Engineers
T2 - 11th International Conference on Reliability, Maintainability and Safety, ICRMS 2016
Y2 - 26 October 2016 through 28 October 2016
ER -