摘要
通过对 QBT80 / 45起重布料两用塔机电气控制系统分析 ,建立了 QBT80 / 45起重布料两用塔机电气控制系统的可靠性数学模型 ,并采用多种方法对电气控制系统的可靠性进行了计算 。
By analysing the electric controlling system of QBT80/45 dual-purpose tower crane used to lift cloth, the authors establish it's reliabitily model and caculate the reliability of this electric controlling system with several methods.the result shows that this dual-purpose tower crane's eletric controlling system has better reliability.
出处
《重庆邮电学院学报（自然科学版）》
2001年第B06期103-106,共4页
Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)
基金
国家"95"攻关项目合同号 :96 - 730 - 0 4- 0 2
关键词
塔机
电气控制系统
起重机
可靠性
dual purpose tower crane
electric controlling system
reliabitily
