Saline-Alkali Monitoring Feedback Control for Deviation Correction

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Solution Overview

Problem

Existing environmental monitoring technologies for saline-alkali environments lack accuracy in adjusting and correcting for deviations due to environmental changes and hardware errors, leading to poor control of saline-alkali environments.

Innovation Solution

A saline-alkali environment monitoring system with a data collection component, processor, and controller, including risk identification, strategy storage, matching, decomposition, and optimization units, which execute control tasks and optimize strategies based on environment and secondary data to improve accuracy and stability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If existing environmental monitoring technologies are used for saline-alkali environments, then basic monitoring functions are provided, but monitoring accuracy is poor due to inability to correct deviations from environmental changes and hardware errors

Engineering Contradiction:
Improvemonitoring accuracyVSAvoidcontrol accuracy
Core Design Contradiction:
Measurement precisionVSReliability

Solution Approach 1:

The patent implements a feedback mechanism where the processor continuously monitors environment data, compares it with target values, identifies deviations, and generates correction instructions. This closed-loop feedback system enables the controller to adjust control targets dynamically, compensating for deviations caused by environmental changes and hardware errors, thereby improving both monitoring accuracy and control reliability

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent replaces traditional mechanical/manual monitoring and correction systems with an automated electronic system. The processor automatically analyzes environment data, identifies deviations, and generates correction instructions without manual intervention. This substitution of mechanical operations with electronic processing enhances measurement precision and ensures consistent reliability in control accuracy

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Measurement precision

If the system continuously monitors and optimizes risk handling strategies, then control accuracy improves, but system complexity increases

Engineering Contradiction:
Improvecontrol accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent segments the monitoring and control system into distinct functional modules: an environment data acquisition module, a processor with risk identification/strategy matching/decomposition units, and a controller. This segmentation allows each module to perform its specific function independently, making the overall complex system manageable and maintainable while achieving high control accuracy through coordinated operation of specialized components

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The processor is designed as a multi-functional unit that performs risk identification, strategy matching, strategy decomposition, and optimization tasks. By consolidating these diverse functions into a single universal processor, the system avoids the need for multiple separate specialized devices, thereby managing system complexity while maintaining high control accuracy through integrated intelligent processing

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS20250331444A1Saline-alkali environment monitoring system and method
Publication Date: 2025.10.30 INST OF LAND ENG & TECH SHAANXI PROVINCIAL LAND ENG CONSTR GRP CO LTD
  • US20250331444A1 patent drawing
  • US20250331444A1 patent drawing

AI summary

The present disclosure discloses a saline-alkali environment monitoring system and method, which belongs to the technical field of environmental monitoring. The system includes: a data collection component, a processor and a controller. The data collection component includes: an environment collector. The processor includes: a risk identification unit, a strategy storage unit, a strategy matching unit, a strategy decomposition unit and a strategy optimization unit. This application executes control tasks through the controller. After the controller completes the control tasks, the environment collector collects secondary environment data. The strategy optimization unit optimizes and updates the corresponding risk handling strategies based on the environment data and the secondary environment data, thereby improving the accuracy of saline-alkali environment control.