Based on an exact Takagi Sugeno representation of the nonlinear model, a proper integral structure for Lyapunov-based design allows circumventing the well-known problem of handling the time derivatives of the membership functions without imposing additional requirements.
In particular, they came with an integral control structure containing both an actuator unit (corresponding to an integrator) and a controller/sensor unit.
The integral structure is a single product block to implement function requirements.
Their research shows that restrict technical constraints lead to a high degree of the integral structure, otherwise products tend to the modularization.
If they had, they might change the imbalance between the sexes, because they often maintain an integral family structure.
As a stepping stone, an integral variable structure controller with the assumption of knowing the upper bounds of the mismatched lumped perturbation has been designed which ensures exponential convergence of attitude angle and angular velocity in the presence of bounded uncertainty/disturbances.
Since the extensor tendon enthesis forms an integral supporting structure for the nail, 67 it has been hypothesized that the anatomical proximity could explain the association between distal interphalangeal involvement (DIP), enthesopathy and nail dystrophy in PsA.
