Research Article

Subharmonic Resonance of Van Der Pol Oscillator with Fractional-Order Derivative

Figure 12

Effects of the fractional-order parameters on system stability for and .
738087.fig.0012a
(a) Effect of on
738087.fig.0012b
(b) Effect of on
738087.fig.0012c
(c) Effect of on
738087.fig.0012d
(d) Effect of on