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초록
Four-axis strain gauges, widely employed in military control systems, often experience increased tolerance and potential malfunctions when subjected to harsh temperature and vibration conditions. In response to this challenge, this paper presents a compensation method designed to mitigate the tolerance associated with four-axis strain gauges used in military applications. Firstly, we conduct an evaluation and analysis of the tolerance linked to strain gauges, considering factors such as ambient temperature variations and signal processing circuitry. Subsequently, we introduce a software-based approach that incorporates temperature sensors to counteract the effects of ambient temperature, thereby enhancing performance in both tolerance and offset correction regions of the strain gauges. Experimental results, obtained through the application of this software technique, demonstrate reliable operation during temperature and operational tests.
키워드
- 제목
- 온도센서 기반의 4축 스트레인 게이지 오차 보상을 통한 군 조종시스템의 주위온도 변화에 대한 안정성 향상
- 제목 (타언어)
- Enhancing Stability in Military Control Systems Through Temperature Sensor-Based Compensation of 4-Axis Strain Gauges in Response to Ambient Temperature Changes
- 저자
- 이영준; 김석은
- 발행일
- 2024-05
- 저널명
- 전기학회논문지
- 권
- 73
- 호
- 5
- 페이지
- 842 ~ 848