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Table 2 Control traits of step impulse for different \(N_c\)

From: A Closed-Loop Dynamic Controller for Active Vibration Isolation Working on A Parallel Wheel-Legged Robot

Case (\(N_p=5\))

Rising time(s)

Overshoot (\(\%\))

Steady-state relative error (\(\%\))

\(N_c=1\)

0.0035

0

\(-6\)

\(N_c=2\)

\(<0.0005\)

0

\(-1.7\)

\(N_c=4\)

\(<0.0005\)

0

\(-1.7\)