Recent Trends in Elevator Group Control Systems
نویسندگان
چکیده
The latest elevator systems have structural differences from traditional systems, such as the use of destination calls, or multiple cars in the same hoistway. This requires the development of new elevator group control systems, which is best done by adopting modern soft-computing methods. We review some of these systems and the results of research so far, and suggest further directions of research.
منابع مشابه
Intelligent Elevator Control By Ordinal Structure Fuzzy Logic Algorithm
With the advancement of intelligent computerised buildings in recent years, there has been strong demands for intelligent elevator control with more sophistication and diverse functions. The design criteria of an intelligent elevator control system would include optimising the movement of a group of elevators with respect to time, energy, load, etc. In this paper, a new elevator group superviso...
متن کاملElevator System with Destination Control and Fpga Implementation of Dispatching Algorithms
Elevator systems for vertical transport of passengers are implemented in modern high-rise buildings. Conventional elevator systems use up and down hall-call buttons for calling an elevator service, a group of local control systems (LCS), one per elevator, and an Elevator Group Control System (EGCS) which selects the most suitable elevator for attending a hall-call. The performance of an elevato...
متن کاملA fuzzy approach to elevator group control system
The elevator group control systems are the control systems that manage systematically, three or more elevators in order to efficiently transport the passengers. In the elevator group control system, the area-weight which determines the load biases of elevators is a control parameter closely related to the system performance. This correspondence proposes a fuzzy model based method to determine t...
متن کاملStrategies for Controlling Elevator Group Systems
In high-rise buildings, elevators must be safely and efficiently moving people during daytime. Generally, elevator up-peak traffic is predominant traffic between a lobby and various upper floors. Especially, the main expectation from elevators in buildings is increasing in a rush-hour time. Therefore, the passenger’s waiting time in their floor are increased. We can say that the services given ...
متن کاملOptimal Elevator Group Control by Evolution Strategies
Efficient elevator group control is important for the operation of large buildings. Recent developments in this field include the use of fuzzy logic and neural networks. This paper summarizes the development of an evolution strategy (ES) that is capable of optimizing the neuro-controller of an elevator group controller. It extends the results that were based on a simplified elevator group contr...
متن کامل