A VLSI Implementation of Four-Phase Lift Controller Using Verilog HDL

International Conference on Materials, Alloys and Experimental Mechanics 2017

材料科学;金属学;机械制造

Kumar, Manish^1 ; Singh, Priyanka^1 ; Singh, Shesha^1

Department of Electronics and Communication Engineering, MMMUT, Gorakhpur, India^1

关键词: Automated analysis;    High rise building;    New technologies;    Simulated results;    Synchronous inputs;    Verilog HDL;    Vertical transportation;    VLSI implementation;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/225/1/012137/pdf
DOI  :  10.1088/1757-899X/225/1/012137

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

With the advent of an era of staggering range of new technologies to provide ease of mobility and transportation elevators have become an essential component of all high rise buildings. An elevator is a type of vertical transportation that moves people between the floors of a high rise building. A four-Phase lift controller modeled on Verilog HDL code using Finite State Machine (FSM) has been presented in this paper. Verilog HDL helps in automated analysis and simulation of lift controller circuit. This design is based on synchronous input that operates on a fixed frequency. The Lift motion is controlled by means of accepting the destination floor level as input and generate control signal as output. In the proposed design a Verilog RTL code is developed and verified. Project Navigator of XILINX has been used as a code writing platform and results were simulated using Modelsim 5.4a simulator. This paper discusses the overall evolution of design and also discusses simulated results.