一种保障电子信息设备稳定运行的自适应温度控制系统
By constructing a relay stepping channel that runs parallel to the digital twin and the equipment, and combining multi-source sensors and a functional margin model, the problem that existing temperature control systems cannot detect the decline in equipment functional margin is solved, enabling the equipment to self-correct and ensure functionality under complex operating conditions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- WEIHAI ELECTRONIC INFORMATION TECH COMPREHENSIVE RES CENT OF THE MINISTRY OF IND & INFORMATION TECH
- Filing Date
- 2026-05-29
- Publication Date
- 2026-07-17
AI Technical Summary
Existing temperature control systems rely solely on temperature as the criterion, failing to detect the decline in functional margin caused by aging, local defects, or electromagnetic interference, leading to bit errors, signal distortion, or logical errors. Furthermore, control systems based on predictive models generate erroneous control commands and exhibit delayed responses when the model mismatch occurs.
A relay stepping channel is constructed that runs parallel between physical devices and digital twins. Device data is collected through multi-source sensors to generate functional health data. Combined with thermal state and functional margin models, joint prediction is performed to generate temperature control execution commands. Similarity verification is performed before each step to ensure the accuracy of the commands.
It improves the robustness and long-term operational reliability of electronic information equipment under complex working conditions, avoids temperature overshoot and functional abnormalities, and ensures the integrity of equipment functions.
Smart Images
Figure CN122411652A_ABST