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Table 4 Comparison with gain and break frequency of feedback controller in y-axis

From: Force display control system for simultaneous 3-axis translational motion in surgical training simulator for chiseling operation

Method Gain Break freq.
  Low freq. High freq. Low freq. High freq.
  dB dB rad/s rad/s
Conv. [27] 11.20 28.94 0.2941 0.7143
Proposed 25.99 51.04 55.56 194.4