Elevator traction system 电梯曳引系统
the elevator traction machine gearbox 电梯曳引机减速箱
Discussion on Elevator Traction Drive 电梯系统曳引力的研究
traction type elevator 曳引式电梯
Traction Elevator 曳引电梯
a traction elevator 曳引电梯
Traction Elevator Steel Rope 曳引电梯钢丝绳
high-speed traction elevator 高速曳引电梯
Effectiveness of the algorithm with two or three objectives was proved by the optimization of elevator traction performances.
在电梯曳引性能的多目标优化应用中,证明了该算法对于两目标和三目标优化问题求解的有效性。
参考来源 - 基于拥挤距离排序的多目标粒子群优化算法及其应用·2,447,543篇论文数据，部分数据来源于NoteExpress
This elevator traction institutions are two circular chain.
本提升机的牵引机构是两根环形链条。
The exact rotor position of the elevator traction motor is a pre-request for the driving control system.
电梯曳引机的转子位置辨识是电机驱动控制的前提。
According to the characteristics of elevator traction system, the rotor position detection based on hypothetical rotate frame strategy is introduced.
根据电梯运行特点，首先提出基于假定旋转坐标法的转子位置检测方法。
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