摘要
通过对旋转变压器角位移测量原理分析,提出了基于粗精通道的改进性方案,利用多模块组合设计,研制出一种新型的角位移测量系统和相应的测量算法。试验表明,改进后的组合测量系统最大误差可控制在±0.01°以内,有效地提高了火控系统角位移测量精度。
An optimizing scheme based on wide and narrow channel is proposed by analyzing the measurement principle of angular displacement using rotating transformer.A novel angular displacement measurement system and its algorithm are developed by multi-modules design.The experiment shows that errors of the improved system are less than ±0.01°,which improves the measurement accuracy of angular displacement of fire control system effectively.
出处
《计测技术》
2010年第6期1-2,24,共3页
Metrology & Measurement Technology
关键词
位移
测量
准确度
火控
displacement
measurement
accuracy
fire control
