Research Article

Measurement Technique and Result Analysis of Helicopter Rotor Blade Structural Vibration Load

Table 4

Load comparison data of section 2.

Actual torque value (Nm)Calculated torque value (Nm)Error

−232.296−222.325−0.043
−459.812−446.195−0.030
−686.120−670.064−0.023
−918.370−897.021−0.023
−686.120−679.327−0.010
−459.812−461.6340.004
−232.296−239.3090.030