From: Cable force estimation of cables with small sag considering inclination angle effect
EC | Angle (°) | FF (Hz) | RCF (MN) | Hinged-Hinged | Fixed-Fixed | Identified | |||
---|---|---|---|---|---|---|---|---|---|
Tj(MN) | RE(%) | Tg(MN) | RE(%) | T1(MN) | RE(%) | ||||
\( {K}_{rot}^{\hbox{'}} \) | 0 | 0.440 | 2.9036 | 2.8705 | −1.14 | 2.8654 | −1.31 | 2.8680 | −1.23 |
30 | 0.436 | 2.8655 | −1.31 | 2.8600 | −1.50 | 2.8627 | −1.41 | ||
60 | 0.429 | 2.8848 | −0.65 | 2.8790 | −0.85 | 2.8819 | −0.75 | ||
90 | 0.426 | 2.9137 | 0.35 | 2.9086 | 0.17 | 2.9112 | 0.26 | ||
\( {K}_{rot}^{\hbox{'}\hbox{'}} \) | 0 | 0.440 | 2.9036 | 2.8705 | − 1.14 | 2.8654 | − 1.31 | 2.8680 | − 1.23 |
30 | 0.436 | 2.8655 | −1.31 | 2.8600 | −1.50 | 2.8627 | −1.41 | ||
60 | 0.429 | 2.8848 | −0.65 | 2.8790 | −0.85 | 2.8819 | −0.75 | ||
90 | 0.426 | 2.9137 | 0.35 | 2.9086 | 0.17 | 2.9112 | 0.26 | ||
\( {K}_{rot}^{\hbox{'}\hbox{'}\hbox{'}} \) | 0 | 0.440 | 2.9036 | 2.8705 | −1.14 | 2.8654 | −1.31 | 2.8680 | −1.23 |
30 | 0.436 | 2.8655 | −1.31 | 2.8600 | −1.50 | 2.8627 | −1.41 | ||
60 | 0.429 | 2.8848 | −0.65 | 2.8790 | −0.85 | 2.8819 | −0.75 | ||
90 | 0.426 | 2.9137 | 0.35 | 2.9086 | 0.17 | 2.9112 | 0.26 |