Active vibration control for ultra-high-speed elevators with μ-synthesis

被引：0

作者：

Utsunomiya, Kenji ^{[1
]}

Sakuma, Yoichi ^{[1
]}

Yumura, Takashi ^{[1
]}

Okamoto, Kenichi ^{[1
]}

机构：

[1] Mitsubishi Electric Corporation Advanced Technology R and D Center, Ainagasaki, Hvogo 66l-8661

来源：

Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C | 2012年 / 78卷 / 793期

关键词：

μ-; Synthesis; Elevator; Ride Comfort; Robust Control; Vibration Control;

D O I：

10.1299/kikaic.78.3133

中图分类号：

学科分类号：

摘要：

Recently, many super high rise buildings are built in the rising nation. Elevator lateral vibration is one of the main problems atTecting ride comfort in elevators. In the ultra-high-speed elevator, peculiar vibration is activated and it is difficult to maintain ride comfort by the conventional vibration suppression tcclrnique. We have developed an active cabin vibration control system to suppress the lateral vibration of ultra-high-speed elevators, in this research, the application of μ- synthesis to this system is dealt with, so that the performance to suppress vibration and the robustness about several parameter errors are investigated. In addition, we simplified the controller design and made implementation of the controller easy by simplifying μ- synthesis process. We manufactured the active cabin vibration control system and the experimental device to verify vibration reduction cilect in ultra-high-speed elevators. Experimental results show that the active cabin vibration control system is capable of reducing the lateral vibration of ultra-high-speed elevators.

引用

页码：3133 / 3142

页数：9