SIA OpenIR  > 海洋机器人卓越创新中心
用于水下机器人姿态调节的电磁式水下合成射流激励器
Alternative TitleThe Electromagnetic Underwater Synthetic Jet Actuator for Attitude Adjustment of Underwater Robot
贾连超; 胡志强; 耿令波; 衣瑞文
Department海洋机器人卓越创新中心
Source Publication机器人
ISSN1002-0446
2018
Volume40Issue:3Pages:329-335
Indexed ByEI ; CSCD
EI Accession number20183705807293
CSCD IDCSCD:6239816
Contribution Rank1
Funding Organization中国科学院青年创新促进会项目 ; 机器人学国家重点实验室自主课题(2017-Z01)
Keyword合成射流 电磁式激励器 推力特性 推进效率
Abstract

目前水下合成射流激励器主要采用机械传动的方式,如凸轮机构,其机械结构复杂且行程不可调.针对此问题,设计了一种机械结构简单且行程可调的电磁式水下合成射流激励器.采用音圈电机带动活塞做直线往复运动来产生合成射流,并对该激励器在不同腔体出口直径、不同活塞振动频率及不同活塞位移条件下开展了一系列推力实验.通过实验得出合成射流平均推力与出口直径呈反比例相关,与活塞振动频率及活塞位移呈正比例相关,且激励器效率随出口直径的增加而增加.结果表明,电磁式水下合成射流激励器能够产生平均推力,是一种新型的水下机器人姿态调节方式.

Other Abstract

The existing underwater synthetic jet actuators mainly adopt mechanical transmission mode such as cam mechanism, the mechanical structure is complex, and the stroke is not adjustable. For these problems, an electromagnetic underwater synthetic jet actuator with simple mechanical structure and adjustable stroke is designed. The electromagnetic actuator produces synthetic jet by the piston in a straight line reciprocating motion driven by voice coil actuator. A series of thrust experimental studies for the actuator are carried out under different cavity nozzle diameters, different piston vibration frequencies and different piston displacements. The experiments show that the synthetic jet average thrust is inversely proportional to the nozzle diameter and proportional to piston vibration frequency and piston displacement. The efficiency of the actuator increase when the nozzle diameter increases. The results show that the electromagnetic underwater synthetic jet actuator can produce the average thrust, which is a novel type of underwater robot attitude adjustment.

Language中文
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/21617
Collection海洋机器人卓越创新中心
Corresponding Author胡志强
Affiliation1.东北大学机械工程与自动化学院
2.中国科学院沈阳自动化研究所机器人学国家重点实验室
3.中国科学院大学
Recommended Citation
GB/T 7714
贾连超,胡志强,耿令波,等. 用于水下机器人姿态调节的电磁式水下合成射流激励器[J]. 机器人,2018,40(3):329-335.
APA 贾连超,胡志强,耿令波,&衣瑞文.(2018).用于水下机器人姿态调节的电磁式水下合成射流激励器.机器人,40(3),329-335.
MLA 贾连超,et al."用于水下机器人姿态调节的电磁式水下合成射流激励器".机器人 40.3(2018):329-335.
Files in This Item:
File Name/Size DocType Version Access License
用于水下机器人姿态调节的电磁式水下合成射(792KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[贾连超]'s Articles
[胡志强]'s Articles
[耿令波]'s Articles
Baidu academic
Similar articles in Baidu academic
[贾连超]'s Articles
[胡志强]'s Articles
[耿令波]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[贾连超]'s Articles
[胡志强]'s Articles
[耿令波]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 用于水下机器人姿态调节的电磁式水下合成射流激励器.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.