Pressure self-adaptive control method and system for gas-liquid actuating mechanism
By deploying a drive control module in the gas-liquid actuator, using the dual control module and PID control algorithm, real-time monitoring and performance evaluation are carried out, the problem of low control accuracy and reliability of the gas-liquid actuator is solved, and efficient and stable pressure adaptive control is achieved.
CN119689870APending Publication Date: 2025-03-25PIPECHINA SOUTH CHINA CO +1
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Patent Information
- Application Number
- CN202411892327.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-03-25
AI Technical Summary
Technical Problem
The system complexity of the gas-liquid actuator leads to low accuracy and low reliability of coordinated control, making it difficult to meet the production needs of high precision and high efficiency.
Method used
It provides pressure adaptive control methods and systems for gas-liquid actuators. By deploying a drive control module, using dual control modules and drive modules, combining PID control algorithms and real-time monitoring, control performance evaluation and control status analysis are carried out to achieve adaptive control of pressure.
Benefits of technology
It improves the control accuracy and reliability of the gas-liquid actuator, enhances the adaptability and fault tolerance of the system, and ensures stable and efficient operation under various conditions.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to the technical field of engineering, and provides a pressure self-adaptive control method and system for a gas-liquid executing mechanism. The method comprises the following steps: deploying a drive control module; the main control unit performs pressure control through a PID control algorithm; the slave control unit monitors the master control unit, the driving module and the gas-liquid actuating mechanism in real time and obtains real-time control parameters, driving module data and actuating mechanism action states; performing control performance evaluation on the driving control module to obtain a control performance evaluation result; real-time pressure control data are collected, control state analysis is conducted in combination with the evaluation result, and a control state analysis result is obtained; and according to the control state analysis result, pressure self-adaptive control is carried out. Through control performance evaluation and control state analysis, the technical problems of low coordination control precision and low reliability caused by system complexity of the gas-liquid actuating mechanism are solved, and the adaptability, reliability and fault-tolerant capability of pressure control of the gas-liquid actuating mechanism are improved.
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