斜拉桥施工的灰色预测控制系统  

A Grey Predictive Control System for the Construction of Cable-stayed Bridges

作　　者：方志[1] 刘光栋[1] 王光炯[1] 

机构地区：[1]湖南大学土木工程系

出　　处：《湖南大学学报（自然科学版）》1997年第3期74-81,共8页Journal of Hunan University:Natural Sciences

摘　　要：根据灰色系统理论及预测控制理论，结合斜拉桥的施工特点，提出了一个较为实用的斜拉桥施工控制系统──灰色预测控制系统。详细介绍了这种系统的基本思路、技术路线、实施步骤以及实际应用情形。采用该系统可以对斜拉桥的线形和索力实施较为有效的双控。A practical control system for the construction of cable-stayed bridges - grey predictive control system has been developed in this paper , based on the concept of grey sys- tem and predictive control system with considering the characteristics of construction in ca ble-stayed bridges. The objective of 'double control”on both the bridge configuration and ca- ble tension can be achieved by the control system given in the paper.

关 键 词：斜拉桥 施工 灰色系统 预测控制 控制系统 

分 类 号：U448.27[建筑科学—桥梁与隧道工程]