Joaquín Alcaide Fernández

Dynamic Fuzzy Logic Elevator Group Control System With Relative Waiting Time Consideration

High-rise buildings with a considerable number of elevators represent a major logistical problem concerning saving space and time for economic reasons. For this reason, complex elevator group control systems (EGCSs) are developed in order to manage elevators properly. In this paper, the first entirely dynamic fuzzy logic EGCS to dispatch landing calls so as to minimize waiting time is proposed. The fuzzy logic design described here not only constitutes an innovative solution that outperforms usual dispatchers but also an easy, cheap, feasible, and reliable solution, which is able to be implemented. This is achieved by an intelligent design that joins together the simplicity of fuzzy design with the performance of the most sophisticated controllers by considering the impact of landing call reallocations within the system waiting time scale based on the assessment of the landing call relative/absolute waiting time balancing.

Dynamic Fuzzy Logic Elevator Group Control System for Energy Optimization

High-rise buildings with a considerable number of elevators represent a major logistic problem concerning saving space and time due to economic reasons. For this reason, complex Elevator Group Control Systems are developed in order to manage the elevators properly. Furthermore, the subject of energy is acquiring more and more industrial relevance every day as far as sustainable development is concerned. In this paper, the first entirely dynamic Fuzzy Logic Elevator Group Control System to dispatch landing calls so as to minimize energy consumption, especially during interfloor traffic, is proposed. The fuzzy logic design described here constitutes not only an innovative solution that outperforms usual dispatchers but also an easy, cheap, feasible and reliable solution, which is possible to be implemented in real industry controllers.