设计和实验验证一个圆形的基于感应的角测量系统的设计和实验验证
Jian Wang1,2, Jianyuan Wang1,2, Jinbao Chen1,2
1College of Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China.
Micromachines
|January 28, 2026
概括
这项研究引入了一种高精度的角度测量系统,使用圆形感应. 该系统实现了精确和稳定的测量,其余误差在±3弧秒内,增强了伺服控制和航空航天应用.
科学领域:
- 工程 工程师 工程师 工程师
- 测量科学 测量科学 测量科学
背景情况:
- 高精度的角度测量对于先进的控制系统至关重要.
- 现有系统在准确性和稳定性方面面临着挑战.
研究的目的:
- 设计和验证一个高精度的角度测量系统.
- 为了实现稳定和准确的角度测量,使用圆形感应.
主要方法:
- 开发专用硬件电路用于激发,信号调节和解析器到数字转换.
- 实现数据融合和错误补偿的软件算法.
- 在一个完整的旋转过程中进行实验验证.
主要成果:
- 在补偿后±3弧秒内实现剩余角误差.
- 在重复实验中显示了测量一致性的显著改善.
- 验证了输出角度的良好的连续性和稳定性.
结论:
- 拟议的系统有效地抑制了非线性错误.
- 该系统对于高精度伺服控制是可行的和有效的.
- 该系统适用于航空航天态度测量应用.
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