In the paper,the FTA was used to analyze the failures of hydraulic rising system of tower crane.
应用故障树分析法对塔机的液压顶升系统的典型故障做了定性和定量分析,找出了系统的薄弱环节。
VVVF controlled closed-circuit energy-saving hydraulic lift system;
变频驱动的闭式回路节能型液压升降系统
Existing hydraulic lift system of radar antenna face is reconstructed by applying effient hydraulic proportional technology and synchronization control with master-slave mode based on neural-PID.
应用高性能的液压比例技术和基于神经PID的主从式同步控制策略对现有雷达天线阵面液压升降系统进行改造,并运用AMESim和Simulink仿真软件对升降系统的同步协调控制特性进行仿真,通过对比仿真结果,验证了该控制模型的准确性,为实际系统的同步控制提供理论指导。
A New hydraulic lift system with energy recycling function;
新型能量回收式液压举升系统
Improvement of Hydraulic Lift Velocity Adjustment Behavior of Cotinuous Caster Refinery Stell Pack Cover
连铸精炼炉炉盖液压提升系统调速性能的改善
Innovative Design of Stepping Furnace Hydraulic Lifting System
步进式加热炉液压提升系统的创新设计
Latch-control between Explosion-proof Hydraulic Hoist and Hoisting Signal System
防爆液压提升机与提升信号系统的闭锁控制
The Analysis and Study of Fault Tree of the Hydraulic System of the Explosion-proof Hydraulic Elevating Conveyor;
防爆液压提升机液压系统的故障树分析与研究
JD-55 Hydraulic Winch Systems to Enhance Multi-level Transformation
JD-55绞车多级提升液压系统的改造
Main System Improvement and Properties Analysis of Hydraulic Elevator Control System
矿山提升机液压控制系统的改进设计
Dynamic Coupling Analysis on the Lift System and Hydraulics System of Three Gorges Shiplift
三峡升船机卷扬提升系统和液压平衡系统的动态耦合分析
Explosion-proof Hoist Hydraulic Design of Condition Monitoring System
防爆液压提升绞车状态监测系统设计研究
Modification of Fault Reduction of Baler Lift Box Hydraulic System
减少打包机提升箱液压系统故障的技术改进
Design of Overall Construction of Hydraulic Lift and Hydraulic System
液压施工升降机总体及液压系统设计
Research of Electric and Hydraulic Scale System on Movement Control for Adjusting Plane Equipment Model on Pipe Fram
导管架调平器模型样机提升运动控制的电液比例液压系统研究
Design of Mine Hoist Hydraulic Braking Control System Based on MRAC
基于模型参考自适应的矿井提升机液压制动控制系统
hydraulic elevator
液压电梯;液压升降机;水力提升机;水压升降机
The Modeling Simulation and Calculation of the Hydraulics System of the Lifter;
升降机液压动力系统建模仿真及计算
Study on Hydraulic Synchronous Control System of Heavy Lifting Stage
重型升降舞台液压同步控制系统研究
Method of Reducing Temperature-rise of Hydraulic System EBZ200A Roadheader
降低EBZ200A型掘进机液压系统温升的方法
Design and Application of RH Ladle Lifting Hydraulic System
RH钢包顶升液压系统的设计与应用
Design of Hydraulic System for the Lifting Mechanism of Mobile Rader Antenna
一种机动雷达天线液压举升系统设计