In this paper, a novel scheme of incorporating a learning mechanism into previous step supervisory controllers for adaptive fuzzy control is proposed to relax bounds required in the control process. In traditional supervisory adaptive fuzzy control approaches, the use of fuzzy estimators for approximating system functions and a robust supervisory control law are necessary to deal with any possi...

This paper presents the implementation of an adaptive supervisory sliding fuzzy cerebellar model articulation controller (FCMAC) in the speed sensorless vector control of an induction motor (IM) drive system. The proposed adaptive supervisory sliding FCMAC comprised a supervisory controller, integral sliding surface, and an adaptive FCMAC. The integral sliding surface was employed to eliminate ...

Supervisory control theory enables control system designers to specify a model of an uncontrolled system in combination with associated control requirements, and subsequently to use a synthesis algorithm for automatic controller generation. The use of supervisory control synthesis can significantly reduce development time for supervisory controllers as a result of the unambiguous specification ...

In this paper we present the rst results of our attempt to set up a supervisory theory for nondeterministic discrete event systems. The supervisory control problem for nondeterministic systems is speciied and motivated. A necessary and suucient condition for the existence of a supervisor is derived. Also an algorithm is presented that will automatically generate a supervisor. The results are ex...

This study's premise is that ingratiation and organizational citizenship behaviors are similar hut that supervisors will respond differently to employees depending on whether they lahel their extrarole behaviors as ingratiation or as organizational citizenship hehavior (OCB). Variables based on Kelley's covariation model did not greatly influence supervisory attrihutions. The attrihution of mot...

A third of the Dutch highways is monitored and controlled by roadside units. These RSUs are safety-critical systems, as they safeguard roadworks accidents. Therefore, it essential to have guarantees on correctness unit controller. Using supervisory control theory, a correct-by-construction supervisor obtained from model system its requirements. From model, controller implementation can be autom...

In this paper, we propose a supervisory control system for motion planning of humanoid robots. The proposed system is hierarchically structured into two levels. The lower level controls and monitors the robots using modular state nets. The upper level generates an optimal sequence of motion for user’s requirements using timed Petri nets. Keywords— humanoid robot, modular state net, timed Petri ...