中国科学院机构知识库网格系统: 检索

Fault Detection of Pneumatic Control Valves based on Canonical Variate Analysis 期刊论文 OAI收割
IEEE Sensors Journal, 2021, 卷号: 21, 期号: 12, 页码: 13603-13615
作者: Han XJ(韩晓佳); Jiang, Jing; Xu AD(徐皑冬); Huang, Xinhong; Pei C(裴超)

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收藏 | 浏览/下载：24/0 | 提交时间：2021/04/24

Pneumatic control valve fault detection canonical variate analysis detection indicator square of the Mahalanobis distance (SMD) DAMADICS

Radiative feedback control on EAST 期刊论文 OAI收割
FUSION ENGINEERING AND DESIGN, 2018, 卷号: 129, 期号: 无, 页码: 291-293
作者: Wu, K.; Yuan, Q. P.; Xiao, B. J.; Chen, J. B.; Duan, Y. M.

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收藏 | 浏览/下载：97/0 | 提交时间：2019/08/26

Radiative feedback control EAST PCS SMBI PE valve

Pneumatic Jet-control Valve for Dual Circulating Fluidized Beds 期刊论文 OAI收割
JOURNAL OF THERMAL SCIENCE, 2015, 卷号: 24, 期号: 6, 页码: 574-582
作者: Jiang Haibo; Dong Pengfei; Zhu Zhiping; Wang Kun; Zhang Yukui

收藏 | 浏览/下载：14/0 | 提交时间：2016/03/09

jet-control valve circulating fluidized bed two-valve model

A study of the jacking system for ferroalloy electric furnace electrode based on linear motor controlling (EI CONFERENCE) 会议论文 OAI收割
9th International Conference on Electronic Measurement and Instruments, ICEMI 2009, August 16, 2009 - August 19, 2009, Beijing, China
Peng X.; Jiwei Z.

收藏 | 浏览/下载：26/0 | 提交时间：2013/03/25

The current jacking system for the hydraulic electric furnace electrode in Jilin Ferroalloy Factory is adopted the hand control in electrode jacking plan against this situation a structure which can adapt the linear stepping motor to control the digital valve for adjusting the location of the hydraulic system has been raised and the current system would realize automatic control to the electrode jacking by this way at the same time and by Fuzzy-PID control method the linear stepping motor would be controlled to obtain precise positioning in control. The hydraulic system controlled by digital valve have been described and analyzed in jacking feasibility and stability. What's more it is inspected and verified that the adjustment of this system has high precision and quick response. 2009 IEEE.

Stabilization of generalized Hamiltonian systems with internally generated energy and applications to power systems 期刊论文 OAI收割
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2008, 卷号: 9, 期号: 3, 页码: 1202-1223
作者: Xi, Zairong; Lam, James

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收藏 | 浏览/下载：24/0 | 提交时间：2018/07/30

passivity Hamiltonian system steam valve control power system superconducting magnetic energy storage

Computational Cavitation Flows at Inception and Light Stages on an Axial-Flow Pump Blade and in a Cage-Guided Control Valve 期刊论文 OAI收割
JOURNAL OF THERMAL SCIENCE, 2007, 卷号: 16, 期号: 4, 页码: 337,345
Sumio SAITO1; Masahiro SHIBATA2; Hideo FUKAE2; Eisuke OUTA3

收藏 | 浏览/下载：21/0 | 提交时间：2013/01/31

Cavitation unsteady CFD hydrofoil control valve homogeneous mixture inception and collapse transient pressure

Computational Cavitation Flows at Inception and Light Stages on an Axial-Flow Pump Blade and in a Cage-Guided Control Valve 期刊论文 OAI收割
JOURNAL OF THERMAL SCIENCE, 2007, 卷号: 16, 期号: 4, 页码: 337,345
作者: Sumio SAITO1; Masahiro SHIBATA2; Hideo FUKAE2; Eisuke OUTA3

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收藏 | 浏览/下载：24/0 | 提交时间：2013/01/31

Cavitation Unsteady Cfd Hydrofoil Control Valve Homogeneous Mixture Inception And Collapse Transient Pressure

Simulation Analysis of Direct Drive Volume Control of Electro-hydraulic Servo System 会议论文 OAI收割
5th International Symposium on Fluid Power Transmission and Control, Qinghuangdao, China, June 6-8, 2007
作者: Zhou JL(周加龙); Zhao MY(赵明扬)

收藏 | 浏览/下载：38/0 | 提交时间：2012/10/16

Direct Drive Volume Control Pilot check valve Variable speed

Research and development on the valve-less piezoelectric pump with unsymmetrical corrugation chamber bottom (EI CONFERENCE) 会议论文 OAI收割
2006 IEEE International Conference on Information Acquisition, ICIA 2006, August 20, 2006 - August 23, 2006, Weihai, Shandong, China
作者: Zhang J.; Li D.; Zhang J.; Zhang J.

收藏 | 浏览/下载：18/0 | 提交时间：2013/03/25

The valve-less piezoelectric pump is more suitable for minimization and microminiaturization than the valve piezoelectric pump especially for the Microelectromechanical System (MEMS) because of its simple structure. However in order to control the flow direction of the fluid through the pump some assembles have to be attached outside the chamber. And it is no doubt that these assembles will take some space and hinder its further microminiaturization. In this paper a novel valve-less piezoelectric pump with unsymmetrical corrugation chamber bottom (UCCB) is presented. It ingeniously takes advantage of the space of the chamber by developing its bottom into a unsymmetrical corrugation shape along the axis of the inlet and outlet. As a result a series of diffuse pipes and nozzle pipes (or wedge-shaped pipes) which substitute the regular diffuse/nozzle elements fitted outside the chamber are alternatively formed between the unsymmetrical corrugation chamber bottom (UCCB) and the piezoelectric vibrator. The piezoelectric vibrator is opposite to the UCCB. And these diffuse pipes and nozzle pipes are able to force the fluid in the chamber to flow along a single direction when the pump works. And then the mathematic model is established to present the relationship between the mean energy loss and the flow rate of the pump. Basing on the mathematic model the theory on the pump working is analysed. Finally a real UCCB valve-less piezoelectric pump is manufactured and the test with it is carried out to verify the theory above-mentioned. 2006 IEEE.

Optical and electrochemical detection techniques for cell-based microfluidic systems 期刊论文 OAI收割
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2006, 卷号: 384, 期号: 6, 页码: 1259-1268
Yi, CQ; Zhang, Q; Li, CW; Yang, J; Zhao, JL; Yang, MS

收藏 | 浏览/下载：25/0 | 提交时间：2011/11/08

MICROCHIP CAPILLARY-ELECTROPHORESIS CONTACTLESS CONDUCTIVITY DETECTOR CHEMILUMINESCENT MU-BIOSENSORS THERMAL LENS MICROSCOPE FLOW-CONTROL CONCEPT ON-VALVE SYSTEM LIVE CELLS AMPEROMETRIC DETECTION FLUORESCENCE DETECTION ABSORBENCY DETECTION