Research and Application of Liquid Level Control Algorithm for Oil Electric Drive Sand Mixing Truck

The automatic control system of the sand mixing truck is one of the core equipment in oil fracturing operations. The liquid level control of the sand mixing tank is a key link in the control system of the sand mixing truck. Its control effect not only affects the efficiency of fracturing operations,...

Full description

Saved in:
Bibliographic Details
Published in2024 International Conference on Intelligent Computing and Robotics (ICICR) pp. 92 - 96
Main Authors Zhang, Guangquan, Zhao, Dong, Zhou, Bohua, Yin, Jianli
Format Conference Proceeding
LanguageEnglish
Published IEEE 12.04.2024
Subjects
Fuzzy control
Heuristic algorithms
liquid level control
Oils
PI control
PID control
sand mixer truck
single level tanker
Transfer functions
Valves
Water
Online AccessGet full text
DOI10.1109/ICICR61203.2024.00026

Cover

More Information
Summary:The automatic control system of the sand mixing truck is one of the core equipment in oil fracturing operations. The liquid level control of the sand mixing tank is a key link in the control system of the sand mixing truck. Its control effect not only affects the efficiency of fracturing operations, but also affects the safety of equipment and operators. This article takes the liquid level control system of a 130 barrel electric drive sand mixing truck as the research platform, establishes the transfer function of the water tank liquid level, and proposes a new control strategy by combining traditional PID control with fuzzy control algorithm. The simulation and experimental results show that compared with traditional PID control strategies, this method can solve the problems of multiple time delays and nonlinearity in liquid level control systems, and has advantages such as fast response, small overshoot, and small steady-state deviation. It improves the efficiency and stability of sand mixing operations.
DOI:10.1109/ICICR61203.2024.00026