scholarly journals Automatic Processing of the Information Received from the Space Rocket Onboard Video Control System.

2021 ◽  
pp. 17-35
Author(s):  
M.M. Matyushin ◽  
D.A. Makhalov
Keyword(s):  
Information Processing ◽  
Control System ◽  
Automatic Processing ◽  
Processing Method ◽  
Control Center ◽  
Space Rocket ◽  
Video Control ◽  
Infor Mation

The paper discusses the information processing method developed by the Mis-sion Control Center (AO TSNIImash) specialists, used to process the infor-mation received from the Soyuz space rocket onboard video control system. Specific features of the information being received are presented. Methods of restoring corrupt information are proposed. The results of information pro-cessing during real Soyuz-FG and Soyuz-2 space rocket launches are given.

scholarly journals Analysis of properties of inertia regulator of thrust control system of liquid rocket engine

2021 ◽  
Vol 5 (2) ◽  
pp. 98-105
Author(s):  
M. M. Dron ◽  
◽  
A. B. Yakovlev ◽  
Keyword(s):  
Control System ◽  
Rocket Engine ◽  
Space Rocket ◽  
Liquid Propellant Rocket Engine ◽  
Thrust Control ◽  
Liquid Rocket ◽  
The Cost ◽  
Rocket System ◽  
Propellant Rocket

The quality of the flight task of a space rocket system is determined among other things by the accuracy of maintaining and regulating the thrust of the rocket engine. Improving the accuracy and reducing errors in the engine mode control system will reduce the cost of space launches or allow you to put a large payload into orbit. The article presents a mathematical model of a controller with an inertial booster of a liquid-propellant rocket engine, identifies parameters and values that affect its accuracy, and considers measures to reduce static error

The Study of Numerical Control Algorithm and Hardware

2012 ◽  
Vol 488-489 ◽  
pp. 1697-1701
Author(s):  
Rui Wu ◽  
Yuan Kui Xu
Keyword(s):  
Information Processing ◽  
Control System ◽  
Machine Tools ◽  
Control Algorithm ◽  
Numerical Control ◽  
Numerical Control System ◽  
Manufacturing Control ◽  
Hardware System ◽  
Continuous Progress ◽  
The Right

With the continuous progress of science and technology, manufacturing has been a huge space for development. Nowadays numerical control system is widely used in manufacturing. Numerical control system is actually manufacturing control system. By actual information required, with decoded by computer, after information processing It will the process control operations of machine tools to process out the right components. With more complexity of manufacturing, we have higher requirements to pretreatment data of numerical control system. This paper will focus on numerical control algorithm and hardware system to study.

scholarly journals An On-Demand Scalable Model for Geographic Information System (GIS) Data Processing in a Cloud GIS

2019 ◽  
Vol 8 (9) ◽  
pp. 392
Author(s):  
Junqiang Zhang ◽  
Lirui Xu ◽  
Yi Zhang ◽  
Gang Liu ◽  
Lingjun Zhao ◽  
...  
Keyword(s):  
Information System ◽  
Information Processing ◽  
Geographic Information System ◽  
Data Processing ◽  
Business Processes ◽  
Geographic Information ◽  
Processing Method ◽  
On Demand ◽  
Business System ◽  
Gis Data

With the rapid development of information processing technology and continuously evolving technological hardware and software, the scale of spatial data has grown exponentially. This has necessitated that stricter requirements be placed on the way data is processed. The traditional single-machine centralized data processing method is gradually being replaced by the network-based cloud geographic information system (GIS) mode. However, the information processing method of the business system in the existing spatial information network environment is difficult to expand, which limits the application of the business system. This paper proposes an on-demand and extended model for the GIS data processing procedure that considers the three-way separation of algorithm development, business processes, and the operational interface, and can implement an on-demand expansion of business processes by process modeling the business and task scheduling the workflow engine. This can expand the scope of business systems and improve the efficiency of business system construction.

ExoMars 2020: Rover Operations Control System Design as part of the Rover Operations Control Center (ROCC)

2018 ◽  
Author(s):  
Fran Martinez Fadrique ◽  
Rafael Sánchez-Beato Fernández ◽  
Marco Barrera ◽  
Paola Franceschetti ◽  
Luc Joudrier
Keyword(s):  
Control System ◽  
System Design ◽  
Control System Design ◽  
Control Center ◽  
Operations Control

Research of Intelligent Control System for Fish-Farming

2013 ◽  
Vol 303-306 ◽  
pp. 1200-1203 ◽  
Author(s):  
Yong Liang Wang ◽  
Chao Sheng Mai ◽  
Zhi Liang Chen ◽  
Qi Song ◽  
Zi Han Chen ◽  
...  
Keyword(s):  
Control System ◽  
Intelligent Control ◽  
Fish Farming ◽  
Supplemental Oxygen ◽  
Control Center ◽  
Intelligent Control System ◽  
Whole Process ◽  
Transmission Distance ◽  
Message Service ◽  
Host Processor

Used Atmega 8 microcontroller as the control center, with the temperature sensor DS18B20, feeding control system, combined with radio frequency technology, intelligent control system for fish-farming was designed. The system has the whole process of intelligent automatic control and testing for feeding, supplemental oxygen, and PID temperature regulation; PC and the host processor connect each other through the RS-485 to greatly improve the transmission distance, using CRC cyclic redundancy check code ensure the accuracy of data. The machine is mainly responsible for collecting the spot parameters such as temperature and transmitting the data to the host processor, and send data to PC by the host processor through the serial port to display. Using GSM short message service directly sends the relevant data to the console or the owner of the mobile phone, so as to realize the entire fish process automation management. The system can be widely used in families, and pond pisciculture, and provides the owners efficient and convenient services.

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