Page 329 - Control Theory in Biomedical Engineering

80
60
Time (s)
80% PWM
40
20
0
0
1
1.5
0.5
Displacement (cm)
120
100
80
Time (s)
90% PWM
60
40
7.0 V 6.0 V 6.5 V
20
0
7.5 V
6 4 2 0
Displacement (cm)
PWM.
120
various
100
80 under
100% PWM 60 40 Time (s) tests
Displacement
20
0
3 2 1 0 Displacement (cm)
16
Fig.