Journal of System Simulation ›› 2022, Vol. 34 ›› Issue (09): 1909-1919.doi: 10.16182/j.issn1004731x.joss.22-0220

• Expert Manuscript •     Next Articles

Parallel Simulation System of Equipment Precision Maintenance Based on Cloud-Edge-End Architecture

Yanqiang Di(), Ting Li(), Shaochong Feng, Qiongyao Liu, Jianhong Lü, Zhijia Chen, Yang Zhang, Pengfei Cao   

  1. Shijiazhuang Campus, Army Engineering University, Shijiazhuang 050003, China
  • Received:2022-03-15 Revised:2022-06-25 Online:2022-09-18 Published:2022-09-23
  • Contact: Ting Li E-mail:yq.simu@139.com;jxxyliting@163.com

Abstract:

Aiming at the demands of equipment precision maintenance, based on the previous research results of equipment parallel simulation, the algorithm of equipment remaining useful life (RUL)prediction is optimized and a parallel simulation system for equipment precision maintenance with cloud-edge-end architecture is designed. At the equipment end, the system collects equipment status data and preprocesses it with edge devices. At the cloud end, based on simulation model, in parallel with the equipment entity, the system dynamically predicts the RUL of equipment. The prediction results are applied to the formulation and deduction of equipment maintenance plans to support the equipment precision maintenance.

Key words: cloud-edge-end architecture, parallel simulation, remaining useful life (RUL) prediction, precision maintenance, equipment support

CLC Number: