Name
Title | ||
|---|---|---|
A Multi-Objective Task Scheduling Strategy for Intelligent Production Line Based on Cloud-Fog Computing |
Abstract | ||
|---|---|---|
With the widespread use of industrial Internet technology in intelligent production lines, the number of task requests generated by smart terminals is growing exponentially. Achieving rapid response to these massive tasks becomes crucial. In this paper we focus on the multi-objective task scheduling problem of intelligent production lines and propose a task scheduling strategy based on task priority. First, we set up a cloud-fog computing architecture for intelligent production lines and built the multi-objective function for task scheduling, which minimizes the service delay and energy consumption of the tasks. In addition, the improved hybrid monarch butterfly optimization and improved ant colony optimization algorithm (HMA) are used to search for the optimal task scheduling scheme. Finally, HMA is evaluated by rigorous simulation experiments, showing that HMA outperformed other algorithms in terms of task completion rate. When the number of nodes exceeds 10, the completion rate of all tasks is greater than 90%, which well meets the real-time requirements of the corresponding tasks in the intelligent production lines. In addition, the algorithm outperforms other algorithms in terms of maximum completion rate and power consumption. |
Year | DOI | Venue |
|---|---|---|
2022 | 10.3390/s22041555 | SENSORS |
Keywords | DocType | Volume |
industrial internet of things, intelligent production line, cloud-fog computing, task scheduling, hybrid heuristics | Journal | 22 |
Issue | ISSN | Citations |
4 | 1424-8220 | 0 |
PageRank | References | Authors |
0.34 | 0 | 7 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Zhenyu Yin | 1 | 6 | 4.60 |
| Fulong Xu | 2 | 0 | 0.68 |
| Yue Li | 3 | 6 | 10.29 |
| Chao Fan | 4 | 0 | 0.34 |
| Feiqing Zhang | 5 | 0 | 0.34 |
| Guangjie Han | 6 | 1890 | 172.76 |
| Yuanguo Bi | 7 | 213 | 23.47 |