2018 Vol.1 Oct. No.5

• Title: Warehouse Multidimensional Control System Based on DeviceNet Fieldbus Technology
• Name: Homos Chart
• Company: Queensland University of Technology
• Abstract:

  The multi-dimensional control system design of the three-dimensional warehouse includes the design of the temperature and humidity monitoring system of the warehouse and the design of the anti-theft system. Through the multi-dimensional control design of the warehouse, the storage environment of the warehouse items is optimized to improve the safety performance. The traditional control system design adopts PLC programmable logic control scheme, which has the problems of real-time and poor stability. A design scheme of warehouse multi-dimensional control system based on DeviceNet fieldbus technology is proposed. Taking full advantage of the performance advantages of the S3C2440, in order to improve the anti-jamming performance of the system, the sensor uses a combination of soft filtering and hard filtering. The temperature and humidity control module is designed by using a 128MB PLC Flash chip, and the overall model of the multidimensional control system of the three-dimensional warehouse is constructed with an information acquisition module, an automatic fire alarm module, and an automatic temperature and humidity warning module. The adaptive fuzzy control strategy is used to design the system control algorithm. The simulation experiment shows that the algorithm can comprehensively and effectively realize the multi-dimensional control monitoring of the stereo warehouse. The temperature control accuracy is 1 °C. The relative humidity control accuracy of this paper is 0.5%, which is effective. The secure storage performance of the warehouse is guaranteed.

• Keyword: DeviceNet; fieldbus technology; warehouse; control;
• DOI: 10.12250/jpciams2018050119
• Citation form: Homos Chart.Warehouse Multidimensional Control System Based on DeviceNet Fieldbus Technology[J]. Computer Informatization and Mechanical System, 2018, vol. 1, pp. 1-6.

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