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Table 2 Comparison between simulation value and theoretical value

From: Design and Dynamic Analysis of the Recirculating Planetary Roller Screw Mechanism

  \(\omega_{r}^{^{\prime}}\)(rad/s) \(\omega_{c}\)(rad/s) \(\nu_{n}\)(mm/s) \(L_{n}\)(mm) \(L_{r3}\)(mm)
Theoretical value − 268.08 50.9 − 20 2 2.19
Simulation value − 268.98 52.02 − 19.79 1.996 2.207
Relative error 0.94% 2.20% 1.04% 0.20% 0.77%