Development of the attitude and rate control system of the TR-IA rocket using fiber optic gyros

1992 ◽  
Author(s):  
HIDEHIKO MORI ◽  
JIRO KOCHIYAMA ◽  
MAKOTO MIWADA ◽  
TOSHIAKI SATO ◽  
TERUO FUJIWARA ◽  
...  
Keyword(s):  
Control System ◽  
Rate Control ◽  
Fiber Optic

Extension of the Dual-rate Control System Independent of the Discrete-time Output Response

2019 ◽  
Vol 139 (8) ◽  
pp. 889-890
Author(s):  
Takao Sato ◽  
Natsuki Kawaguchi ◽  
Nozomu Araki ◽  
Yasuo Konishi
Keyword(s):  
Control System ◽  
Discrete Time ◽  
Rate Control ◽  
Output Response

Development of a Substation Digital Protection and Control System Using a Fiber-Optic Local Area Network

1989 ◽  
Vol 9 (7) ◽  
pp. 51-52 ◽  
Author(s):  
M. Suzuki ◽  
T. Matsuda ◽  
N. Ohashi ◽  
Y. Sano ◽  
R. Tsukui ◽  
...  
Keyword(s):  
Control System ◽  
Fiber Optic ◽  
Local Area Network ◽  
Local Area ◽  
Area Network ◽  
Digital Protection ◽  
Protection And Control ◽  
And Control

Development of a substation digital protection and control system using fiber-optic local area network

1989 ◽  
Vol 4 (3) ◽  
pp. 1668-1675 ◽  
Author(s):  
M. Suzuki ◽  
T. Matsuda ◽  
N. Ohashi ◽  
Y. Sano ◽  
R. Tsukui ◽  
...  
Keyword(s):  
Control System ◽  
Fiber Optic ◽  
Local Area Network ◽  
Local Area ◽  
Area Network ◽  
Digital Protection ◽  
Protection And Control ◽  
And Control

Vision-Based Real-Time Microflow-Rate Control System for Cell Analysis

2016 ◽  
Vol 28 (6) ◽  
pp. 854-861 ◽  
Author(s):  
Tadayoshi Aoyama ◽  
◽  
Amalka De Zoysa ◽  
Qingyi Gu ◽  
Takeshi Takaki ◽  
...  
Keyword(s):  
Fluid Flow ◽  
Control System ◽  
Real Time ◽  
Flow Rate ◽  
Rate Control ◽  
Microfluidic Devices ◽  
Cell Analysis ◽  
Time Flow ◽  
On Chip ◽  
Flow Rate Control

[abstFig src='/00280006/09.jpg' width='300' text='Snapshots of particle sorting experiment using our system' ] On-chip cell analysis is an important issue for microtechnology research, and microfluidic devices are frequently used in on-chip cell analysis systems. One approach to controlling the fluid flow in microfluidic devices for cell analysis is to use a suitable pumps. However, it is difficult to control the actual flow-rate in a microfluidic device because of the difficulty in placing flow-rate sensors in the device. In this study, we developed a real-time flow-rate control system that uses syringe pumps and high-speed vision to measure the actual fluid flow in microfluidic devices. The developed flow-rate control system was verified through experiments on microparticle velocity control and microparticle sorting.

Research of Hydrotronic Variable-Displacement Radial Piston Pump with Electro-Pneumatic Control

2010 ◽  
Vol 164 ◽  
pp. 37-40 ◽  
Author(s):  
Ryszard Jasiński
Keyword(s):  
Control System ◽  
Rate Control ◽  
Piston Pump ◽  
Programmable Logic ◽  
Pneumatic Control ◽  
Pump Flow Rate ◽  
Pneumatic Valves ◽  
Variable Displacement ◽  
Flow Rate Control ◽  
Pneumatic Cylinders

The paper presents the developed new electro-pneumatic control (pneumotronic) system for hydraulic fixed-displacement radial piston pump. Hydraulic fixed-displacement radial piston pump equipped with the proposed control system changes into hydrotronic variable-displacement radial piston pump. Pump flow rate control is realized by means of programmable logic controller, electro-pneumatic valves, pneumatic cylinders and a sensor.

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