摘要
介绍了电梯控制系统可靠性设计的基本概念和基本方法 ,给出了几种硬件抗干扰措施—串模干扰、共模干扰及长线传输干扰的抑制方法和接地技术 ,对软件可靠性设计技术 ,如设置自检程序、指令冗余。
The basic concept and the basic method of reliability design of elevator control system are introduced.Some anti interference plans of hardware,such as the ground connection technique and the control of the interference with series mode,common mode and long distance transmission,are described.At last,the reliability design technology of software,for example,setting up self test program,making instruction redundancy and setting up software trap and watchdog,etc,is discussed.
出处
《南京建筑工程学院学报》
2001年第1期31-36,共6页
Journal of Nanjing Architectural and Civil Engineering Institute(Natural Science)
基金
南京建筑工程学院校内科研基金资助项目! (No.2 711)
关键词
电梯
控制系统
可靠性设计
抗干扰
软件
elevator control system
reliability design
hardware
anti interference
software
