摘要
讨论了基于InfineonC167CS单片机的全数字化电梯控制系统的硬件和软件的结构,研究了在电梯控制系统中通过CAN(controllerareanetwork)总线及相关协议高效通信、协调工作的多处理器系统,设计了基于实时操作系统KeilRTX166的控制软件,提出了一种多处理器通过CAN总线通信协调工作的一种控制系统结构,以满足电梯控制中稳定性、实时性和安全性的要求。
The Infineon C167CS microcontroller based digital control system of elevator is designed.In the system,modules communicate by CAN with its protocol and make their work more efficient.The control software uses Keil RTX166 as their real time kernel,it can manage several jobs (tasks) on a single CPU and execute operations within a defined period of time.As a result,a structure of elevator control system that multi-processor work together for the same objective and correspond with CAN bus and real-time control software is proposd.This design will make the elevator control system more stable,speedy and safe.
出处
《测控技术》
CSCD
2005年第7期28-29,36,共3页
Measurement & Control Technology
基金
德国科学基金联合会基金资助项目
