提出一种基于圆环形薄壁截面梁的温度自补偿的拉力传感方法。
A new method about pull sensing with temperature self-compensated based on loop thin-wall section beam is proposed.
对圆环形薄壁截面梁的应变进行了理论与实验分析，结果表明圆环形薄壁截面梁各点应变与该点角度的二倍呈余弦变化关系。
The strain of the thin-walled ring section beam is investigated theoretically and experimentally. The result shows the local strain varies as the cosine function of twice the positional angle.
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