摘要
研究了群控系统的特点,分析了电梯乘客的泊松到达模式并据此产生乘客流数据.在此基础上,设计开发了电梯服务仿真试验系统.采用面向对象技术对软件系统进行构造,硬件系统参考实际电梯系统设计实现.试验系统的群控模块可针对不同群控策略重新构造进行仿真研究.给出了一种基于多目标控制的群控算法运行实例.
Simulation is one of the efficient ways to test the performance of Elevator Group Control System (EGCS). On the basis of the analysis of the functions and the features of EGCS, a simulation environment of elevator service system was set up based on CAN bus. Object-oriented method was applied to implement the software. The hardware was constructed similar to the real elevator systems. The group control module can be reconstructed according to the different control strategies. The Poisson distributed arrival was used to generate the traffic data. A simulation test for a multi-objective group control algorithm was given.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
2003年第11期1736-1738,1742,共4页
Journal of Shanghai Jiaotong University
基金
国家自然科学基金资助项目(69975013)
关键词
电梯服务系统
群控系统
仿真
面向对象
Computer simulation
Control system analysis
Data transfer
Object oriented programming
Operations research
Poisson distribution
Service life
