2a控制系統(tǒng)硬件及絡(luò)初步設(shè)計(jì)方案

1、HL-2A EDS (Experiment Data System),,HL-2A Experiment NetworkHL-2A Data Acquisition The Data Processing HL-2A Display SystemThe Data Storage SystemThe System Management PlatformHL-2A High Performance Computer,Outli

2、ne,HL-2A EDS,Data Acquisition,,,,,,,,RT. Processing,,Interact Pro.,,Analysis Code,,,,,,,,,,,,Image,,signal,,,,,Engineering,,Diagnose,,,,,Process,,Pulse,,Windows app.,,,,,,WEB Client,,,Par. & Statements,,Image & S

3、tatus,,Video,,Curves,,,,,,,,,,,,,,Data Backup,,Data Storage,,,,,,Task Manage.,,,,,,User Authority,,,Par. Management,,Acquisition,,,,,Display,,,。。。,,HL-2A Experiment Data System,Data Processing,Exp. Visualization,Data Sto

4、rage,System Management,Others,,Data Management,,High Performance Computer,,3 Ethernet LAN are used data acquiring and monitoring HL-2A experiment controlling data processing and data analysis1 AV (audio & video)

5、 network is used for video supervising.The Structure of The Experiment Ethernet isa compound of star structure and multilayer structure. all the fast applications are directly connected to the center switch in star st

6、yle, and others are connected to lower level switches in multilayer style.The Experiment Ethernet reachesall places of HL-2A experimentThe nodes connected in the Experiment Ethernet aremore than 400 computers in tot

7、alThe implemented security measures includedividing the network into different sections with routers and multi Ethernet adapters inserted in servers protecting the network from attacked with hardware firewalls mendin

8、g OS and updating the virus data online automaticallypowering center switches and the key servers by UPSusing optic cables as the interconnecting medium between different placesAssigning authority to users for executi

9、ng the permitted functions,,HL-2A Experiment Network,,www.swip.ac.cn,The Center of HL-2A Exp. Network,,www.swip.ac.cn,HL-2A Experiment Data Acquisition,3 types of data are acquired, they are pulse signal data process

10、signal data image signal dataThere are 50 sub-systems with 1200 channels in total.The highest ADC rate is 60 MW/SThe maximum quantity of data acquired per one shot is 600 MB.The data acquisition system is distribute

11、d in both logic and physics.,,www.swip.ac.cn,Data Acquisition sub-systems,,HL-2A Experiment Data Processing,Other data,Files,database,Thin clients,Fat clients,Three Layer structure,,HL-2A Experiment Data Processing,The D

12、ata Processing is Applied to real time data processing for display & control interacting data processing for commonly analysis post data processing for professional analysisTransaction servers are used to supply

13、the pre-processed data The Functions of Data pre-processing includearithmetic, mathematic calculation, professional analysis and digital signal processing, multi channels can be included in one processing, personal pro

14、cessing and multiprocessing can be defined by user selves. 3 versions of processing software are developed, two of them are server/client structurethe third is an application based on file sharing They have been inst

15、alled in more 300 PC,,Digital Signal Processing,The Client Based on windows,Inquiring & figures display,Set Personal Configuration,The Client Based on WEB,Analysis App. Based on Files Sharing,,The Center Hall of HL-2

16、A Experiment,,HL-2A Display System,The display system is constructed bya big screen in the center hallsome screens located other placesa lot of processing sub-systemsseveral related serversHL-2A big screen consist

17、s of 24 50-inch display units and their accompanying adapters a 120 inch display unit and its accompanying adapter mutli. image capture cards 20 color CCD cameras~10 pan & tilt heads and the corresponding contro

18、llersa LED screen with a dimension of 50cm high and 600cm wideseveral IPCThe functions of the system includedisplay the purpose description of the current experiment, welcome statements and some parametersvisualizi

19、ng some measured signaldisplay the preset control curves & the actual result curvesshowing plasma images, video, analyzed graphs and so on.,,HL-2A Dada Storage System,It is a multilevel storage constructed by:dat

20、a acquisition computersonline data serversbackup data serverstape library with 8 LTO2 drivers The data tapes placed far from the online data servers It is powered by UPSSupport data access in 24 hour per dayBoth t

21、he current data and the history data are onlineA backup system is built to save:all kinds of filesSQL server and MY SQL databaseWindows server OS & Linux server OSsystem dataThe backup is Managed by VERITASTM

22、BackupExec10.0Data access & management are supported by a series of applications developed by ourselves,,The Storage System Structure,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,Firew

23、all,Center switch,,,WAN,,,,,、,,,,,EMAIL server,,,,Control PC group,,,,,Router,Control server,WWW server,,,,Tape library,System backup,,,,,,,,,,,,,,,,incremental backup,Center switch,Acquisition PC group,Processing PC gro

24、up,Display PC group,Message server,Monitoring server,History data,History image,Domain server,Virus code,Current data,Data backup,Current image,Image backup,,,,,,Data Analysis,The System Management Platform,,,,,,Center,D

25、atabase,,,Data acquisition,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,Data Access,Data Processing,Image capturing,Visualization,User Authority,Parameter Management,Discharge Simulation,Data Management,Personality Configuration,Sy

26、stem Supervising,The main interface of the management platform,A Typical Interface of the Management Platform,HL-2A High Performance Computer,,128 computing CPU 768 GFLOPS of peak performance 476 GFOLPS of Linpack be

27、nchmark performanceranks 49TH in the top100 supercomputers of China,,,,,,,,,,,,,,Standard Giga Ethernet,Computing LAN,,,Computing Nodes,Management LAN,Fast Giga Ethernet,,Management Node,Storage Nodes,Intranet,HL-2A Hig

28、h Performance Computer,,,HL-2A EDS,,Sensors & Conditions,,,DAS,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,Data Acquisition,Sensors & Conditions,,,DAS,DAS,,,,,,,,,CCD,,,,,,,Image capture,Image replay,,,,DPS1,Message server,Not

29、e：DAS: Data Acquiring SystemDPS：Data Process Sytem,,Bussiness,,,,,,,,,,,,Remote data analysis,Local data analysis,,,,,,,,,,,,,,,,,,DPSn,,,,,Parameter,,,,,,,,,,,,,,,,,,,,,,,Data Center,,FAST SWITCH,FAST SWITCH,Data Acqu

30、isition,,,DAS,DAS,DAS,,High performance computer,Statement,Video,Supervision,Curves,Display,Monitoring,Status,Parameter,Display,A management platform based on web,More than 70 sub- systems,A HPC with 768GFLOPS peak perfo

31、rmance,3 Versions of applications for data interacting analysis,10 TB of data storage,A display system with 30 M2 of screen area,500 MB of data acquired per a shot,1200 A/D channels,Heating.,Assistant systems,An Experim

32、ent network with 400 node PC,input,System,,,management,Power supply,,Analyzed Data & Experiment Information ManagementOpen HL-2A Data System & Remote ParticipationDisruption Identification and its Control,Pos