Abstract
Traditional minor repair machines have low control efficiency and low automation. In order to improve the brake control efficiency of the oilfield minor repair machine, the oilfield minor repair machine brake control system based on wireless sensor network is designed. The front-end controller collects the data of the oilfield repair machine through the wireless sensor and realizes the communication between the sensor nodes and the data interaction with the communication node through the field bus inside the equipment. The server uploads the processed data through the 3G network, and the server receives the data from the front-end controller and saves it in the database. The remote-control center accesses the server through the Internet to view the front-end controller data. The brake control module uses the expert fuzzy PID control method to control the speed, oil pressure, and operating status of the oilfield minor repair machine and sends the data to the front-end control center to complete the oilfield minor repair remote-control machine by sending control instructions. Experimental results show that the system can meet the braking control requirements of oilfield minor repair machines, the output can quickly track input changes, the braking control effect is good, the dynamic deviation of the machine can be reduced, and the braking control efficiency can be improved.
Highlights
With the rapid development of China’s economy, the oilfield minor repair machine plays an increasingly important role in the oilfield minor repair operation
The contribution of our method can be described as follows: the braking control system of oilfield minor repair machine based on wireless sensor network is designed. e system integrates mobile communication, remote positioning, data processing, and other technologies
In ZigBee wireless sensor network, three types of devices are defined according to different network roles: End Device, Router, and Coordinator; according to different communication capabilities, they are divided into two different functional devices: full-function device (FFD) and reduced function device (RFD)
Summary
With the rapid development of China’s economy, the oilfield minor repair machine plays an increasingly important role in the oilfield minor repair operation. E remote condition monitoring and fault diagnosis equipment relying on information technology can transmit the field operation data of oilfield minor repair machine to the server in real time. Relying on the basic framework and core technology of wireless sensor network, the system realizes the acquisition, analysis, and remote control of the status information of the oilfield minor repair machine and uploads and analyzes the location, equipment status, fault information, and other data of the oilfield minor repair machine in real time. (1) Propose the design of brake control based on wireless sensor network (2) Analyze the front-end controller data to realize the communication between sensor nodes (3) e brake control module is used to control the speed, oil pressure, and the operating status of the oilfield minor repair machine. Our model may obtain a relatively lower accuracy than others, which may make the prediction unstable
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