EXCITER

作品数:7被引量:11H指数:1
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相关机构:北京环鼎科技有限责任公司更多>>
相关期刊:《Journal of Beijing Institute of Technology》《Chinese Journal of Mechanical Engineering》《China Rare Earth Information》《Journal of Bionic Engineering》更多>>
相关基金:国家自然科学基金中国航空科学基金更多>>
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Bioinspired Scraper-File Type Frequency-Doubling Ultrasonic Exciter
《Journal of Bionic Engineering》2024年第4期1801-1816,共16页Wenshuai Wu Mingshuo Zhang Zeming Li Guang Yao Xinggang Jiang Deyuan Zhang 
supported by the National Natural Science Foundation of China(grant nos.91960203,51975035)。
In the natural world,leaf-cutting ants cause vibrations through their mutual scraping of file-scraper organs.In this study,we designed a Biomimetic Ultrasonic Exciter(BUE)that imitates leaf-cutting ants.The operating ...
关键词:Leaf-cutting ants Power ultrasound Nonlinear vibration Ultrasonic scalpel Micro vibrator 
Design and evaluation of the traveling wave piezoelectric beam actuators
《Acta Mechanica Sinica》2024年第7期152-163,共12页Yuanshuai Ding Zengyao Lv Hangyu Li Yuyang Lin Yongmao Pei 
supported by the National Natural Science Foundation of China(Grant Nos.12025201,11890681,12102007).
Traveling wave piezoelectric beam actuators(TWPBAs)present an advantageous structural configuration for self-moving actuators and hold significant promise for operation in confined spaces.However,current research on T...
关键词:Piezoelectric actuator Exciter-Exciter method Wave propagation Vibration control 
Transient Stability Simulation of 33 kV Power Grid
《Energy and Power Engineering》2018年第6期301-318,共18页Nader Barsoum Nadira Zulkeffley Myjessie Songkin 
An example of Sandakan power grid problem is presented in this paper. Sandakan is a suburb in east coast of Sabah state of Malaysia. Stability problem occurs due to the increase in load demand, lack of generation sour...
关键词:Transient Stability PSS/E Load Flow GENERATOR EXCITER GOVERNOR Critical CLEARING Time 
Non-Contact Electromagnetic Exciter Design with Linear Control Method
《Chinese Journal of Mechanical Engineering》2017年第1期135-143,共9页WANG Lin XIONG Xianzhi XU Hua 
Supported by National Natural Science Foundation of China(Grant Nos.51505384,51575421);Fundamental Research Funds for the Central Universities,China(Grant No.3102015JCS05007);Aeronautical Science Foundation of China(Grant No.20140453008)
A non-contact type force actuator is necessary for studying the dynamic performance of a high-speed spindle system owing to its high-speed operating conditions. A non-contact electromagnetic exciter is designed for id...
关键词:non-contact excitation electromagnetic exciter journal bearing finite element analysis 
Experimental Investigation on Vibration Control of Rotor-bearing System with Active Magnetic Exciter被引量:11
《Chinese Journal of Mechanical Engineering》2011年第6期1013-1021,共9页WANG Weimin GAO Jinji HUANG Liquan XIN Zhengqiu 
supported by the Key Program (Grant. No. 50635010);General Program (Grant. No. 50975018) of National Natural Science Foundation of China
Vibration control is an efficient way to minimize a rotating machine’s vibration level so that its vibration fault-free can be realized.While,several factors,such as unbalance,misalignment and instability,contribute ...
关键词:vibration control rotor-bearing system active magnetic exciter subsynchronous 
Giant Magnetostrictive Material Exciter for Panel Loudspeaker
《Journal of Beijing Institute of Technology》2008年第3期361-364,共4页王睿 张永发 
The exciter component in a panel loudspeaker has a profound effect on the overall performance of the system. The equivalent circuit analysis of the combination of giant magnetostrictive material exciter and distribute...
关键词:panel loudspeaker giant magnetostrictive material exciter far-field sound pressure 
Pilot Exciter with RE PM
《China Rare Earth Information》1990年第2期2-2,共1页
A pilot exciter fitted with RE perma-nent magnet,with a capacity of 60-160KVA,has been jointly developed by ShenyangUniversity of Technology,the Harbin E-lectric Machine Plant,the Dongfeng Elec-tric Machine Plant and ...
关键词:fitted BATCH PILOT PILOT MAGNET jointly HARBIN largely Perma BREAKDOWN 
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