Dynamical Analysis and Stabilization of Wind Turbine Drivetrain via Adaptive Fixed-Time Terminal Sliding Mode Controller

Table 1

The running state of system (11).

Number	Parameter	Eigenvalue	Root	Notes
1	,	,	Two positive real roots	Instability
2	,	,	Two positive real roots	Instability
3	,	,	Two negative real roots	Stability
4	,	,	Two negative real roots	Stability