河南科技学院学报(自然科学版)
河南科技學院學報(自然科學版)
하남과기학원학보(자연과학판)
JOURNAL OF HENAN INSTITUTE OF SCIENCE AND TECHNOLOGY(NATURAL SCIENCES EDITION)
2014年
3期
66-72
,共7页
FPGA%电梯控制系统%Verilog HDL%控制模块
FPGA%電梯控製繫統%Verilog HDL%控製模塊
FPGA%전제공제계통%Verilog HDL%공제모괴
FPGA%elevator control system%Verilog HDL%control module
针对传统单片机、PLC等方式设计的电梯控制系统外围电路复杂、性能不稳等缺点,提出一种基于FPGA的电梯控制系统的设计与实现方案。系统采用Altera公司的Cyclone II系列FPGA芯片EP2C8Q208C8作为主控芯片,利用自顶向下的模块化编程思想和Verilog HDL编程语言设计了一个6层电梯控制系统。经软件仿真和硬件实现,结果表明该控制系统能够满足设计要求,并能扩展到多层电梯,具有很强的适应性和实用性。
針對傳統單片機、PLC等方式設計的電梯控製繫統外圍電路複雜、性能不穩等缺點,提齣一種基于FPGA的電梯控製繫統的設計與實現方案。繫統採用Altera公司的Cyclone II繫列FPGA芯片EP2C8Q208C8作為主控芯片,利用自頂嚮下的模塊化編程思想和Verilog HDL編程語言設計瞭一箇6層電梯控製繫統。經軟件倣真和硬件實現,結果錶明該控製繫統能夠滿足設計要求,併能擴展到多層電梯,具有很彊的適應性和實用性。
침대전통단편궤、PLC등방식설계적전제공제계통외위전로복잡、성능불은등결점,제출일충기우FPGA적전제공제계통적설계여실현방안。계통채용Altera공사적Cyclone II계렬FPGA심편EP2C8Q208C8작위주공심편,이용자정향하적모괴화편정사상화Verilog HDL편정어언설계료일개6층전제공제계통。경연건방진화경건실현,결과표명해공제계통능구만족설계요구,병능확전도다층전제,구유흔강적괄응성화실용성。
A new FPGA-based elevator control system was designed and implemented in order to overcome the defects of traditional single-chip microcomputer,PLC-based control mode,such as the complexity of peripheral circuit and the instability of the performance.Using the FPGA chip EP2C8Q208C8 in Cyclone II series of Altera company as the main control chip,the system designed a six-floor-elevator control system with the modular design method,and the Verilog HDL hardware description language.The software simulation and hardware implemention showed that the control system can meet the design requirements,and could extend to multi-floors elevator,and also has strong adaptability and practicality.