Repair of Multithreaded Errors in the Control and Measurement System

2021 ◽  
pp. 41-50
Author(s):  
Rafał Wojszczyk ◽  
Damian Giebas
Keyword(s):  
Measurement System ◽  
Control And Measurement System

Control and Measurement System for the Tuning of a PEFP Low-Beta Superconducting RF Cavity

2009 ◽  
Vol 54 (5(2)) ◽  
pp. 2025-2030 ◽  
Author(s):  
Zhang Liping ◽  
Sun An ◽  
Yingmin Li ◽  
Tang Yazhe ◽  
YongSub Cho
Keyword(s):  
Measurement System ◽  
Rf Cavity ◽  
Superconducting Rf ◽  
Control And Measurement System

scholarly journals The problem of credibility studies on deformations of engineering objects in the geologically unstable area of Szczecin

2018 ◽  
Vol 71 ◽  
pp. 00018
Author(s):  
Marek Zygmunt ◽  
Stefan Cacoń ◽  
Andrzej Piotrowski ◽  
Grzegorz Stępień
Keyword(s):  
Measurement System ◽  
Geological Structure ◽  
Reference Points ◽  
Test Method ◽  
Geological Conditions ◽  
Measurement Results ◽  
Basic Issue ◽  
Class 1 ◽  
Proper Diagnosis ◽  
Control And Measurement System

The location of reference points in deformation studies of engineering objects is often associated with low reliability of the obtained measurement results. This concerns the lack of proper diagnosis of the geological structure of the area. The reliability of deformation measurements is also low when we obtain data that only characterize the effects and not the cause-and-effects. The authors reviewed the influence of geological conditions on the formation of deformations of some engineering objects. The reference points were located in the immediate vicinity of the facilities, without taking into account the geological structure of the areas where the facilities were located. The proposed test method is based on a three-segment control and measurement system. An example of such considerations is the engineering facilities on the Grodzka and Ostrów Grabowski Island in the Szczecin area. The basic issue is to locate geologically stable areas in the vicinity of monitored engineering objects on the basis of geological substrate assessment and to analyse archival materials concerning periodical measurements of class 1 and 2 levelling lines in the Szczecin area. Reference points are located, which constitute the first segment of the control and measurement system. Subsequent segments of the system are organized with reference to the points of the first segment. This method provides reliable data on deformations of engineering objects.

The Possibilities of a Multifunctional Control and Measure-Ment System Installed in a Small Hydropower Plant

2020 ◽  
Vol 24 (4) ◽  
pp. 61-74
Author(s):  
Krzysztof Łapiński ◽  
Piotr Sołowiej
Keyword(s):  
Measurement System ◽  
Energy Production ◽  
Complete Information ◽  
Hydropower Plant ◽  
Small Hydropower ◽  
Measurement Results ◽  
Hydroelectric Plants ◽  
The Town ◽  
Master Control ◽  
Control And Measurement System

AbstractIn 2020, a fully automated hydropower plant was launched on the Guber River near the town of Kotkowo. The plant is operated by a master control and measurement system, which collects data to evaluate the operation of selected systems of the facility. The number and location of sensors controlling the parameters of hydroelectric systems are selected accordingly, to collect complete information from all sensors and analyze the operation of hydroelectric systems in real time. In addition, storing all the controlled parameters allows analyzing the plant’s operation over longer periods. This work presents the possibilities of this measurement system, as well as the measurement results obtained in the tested object. Analyzing the operation of the control and measurement system as well as the collected and archived data will be the foundation for a simulation model of a hydropower plant. The model will be helpful in optimizing the operation of existing hydroelectric plants in terms of energy production per unit volume of water, and in designing new ones on existing barrage.

Control and measurement system for positron experiments at the ETL linac facility

1997 ◽  
Vol 116 ◽  
pp. 187-191 ◽  
Author(s):  
R. Suzuki ◽  
T. Ohdaira ◽  
T. Mikado ◽  
H. Ohgaki ◽  
M. Chiwaki ◽  
...  
Keyword(s):  
Measurement System ◽  
Control And Measurement System

An Automatic Control and Measurement System of Compressor Experimental Operation Platform

2013 ◽  
Vol 333-335 ◽  
pp. 2417-2421
Author(s):  
Zhi Feng Liu ◽  
Yan Lv ◽  
Ji Kai Ma
Keyword(s):  
Automatic Control ◽  
Measurement System ◽  
Virtual Instrument ◽  
Actual Measurement ◽  
Labview Software ◽  
Data Acquisition Card ◽  
Automatic Acquisition ◽  
Set Up ◽  
Operation Platform ◽  
Control And Measurement System

According to actual needs of measurement system, the virtual instrument with functions of automatic acquisition and automatic control was built by NI data acquisition card. Then, automatic control and measurement system with modular features was set up using LabVIEW software. The mode of autonomous configuration is flexible and convenient, which can greatly improve the adaptability of the device in the actual measurement. The experimental efficiency was enhanced, and the experimental data was reliable.

Application of Auto-Control and Measurement System for Three Gorges Shiplocks Model

2013 ◽  
Vol 385-386 ◽  
pp. 835-838
Author(s):  
Dong Hong Yan
Keyword(s):  
Measurement System ◽  
Test Results ◽  
Monitoring Method ◽  
Double Line ◽  
Precise Control ◽  
Driven System ◽  
Microcomputer Control ◽  
Lock Chamber ◽  
Sensor Signals ◽  
Control And Measurement System

This paper mainly introduces the automatic control and measurement system of the TGP's double line five consecutive model. The water valve of locks must have multiple forms of open/close function, the control system uses microcomputer control multi-channel power stepping motor driven system, accomplish precise control according to the model test for the requirements of the valves open means .Measurement system, the real-time monitoring method, from all kinds of measuring sensor signals collection, for lock chamber filling drain hydraulic characteristic parameters and other parameters are automatically synchronized measurement. The test results show that the system is reliable, control and measurement accuracy satisfies the requirement of test.

Control and measurement system for high quality superconducting cavities

2010 ◽  
Author(s):  
W. Jalmuzna ◽  
W. Cichalewski ◽  
M. Wenskat ◽  
S. Karstensen ◽  
E. Elsen ◽  
...  
Keyword(s):  
Measurement System ◽  
High Quality ◽  
Superconducting Cavities ◽  
Control And Measurement System
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