Ontology type: schema:ScholarlyArticle
2021-06-15
AUTHORSShuangbao Shu, Jin Lai, Yang Zhang, Meixia Chen, Yuzhong Zhang, Yong Wang, Chengyue Liu, Xiaojie Tao
ABSTRACTA hydrogen cyanide laser interferometer is mostly used to measure the plasma electron density in many Tokamak devices. The real-time calculation system of the plasma electron density based on a field-programmable gate array is proposed in this work. An Altera EP4CE30F23C8 FPGA chip is selected as the master chip, and an AD9238 chip of 10 MSps is employed for analog-to-digital conversion. The FPGA-based adapted Fast Fourier Transform and the proposed processing algorithm are designed to obtain the plasma electron density. The calculated density is stored in the secure digital card and can also be transmitted to the plasma control system via Ethernet. The experimental results show that the proposed system can effectively obtain the plasma density. The maximum error range is from − 1 to 1 degree and the time resolution is 0.025 ms which is better than that of the convention method 0.1 ms. Meanwhile, this system is highly flexible and reduces design costs to meet the demands of Tokamak devices. More... »
PAGES16
http://scigraph.springernature.com/pub.10.1007/s10894-021-00305-5
DOIhttp://dx.doi.org/10.1007/s10894-021-00305-5
DIMENSIONShttps://app.dimensions.ai/details/publication/pub.1138891641
JSON-LD is the canonical representation for SciGraph data.
TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT
[
{
"@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json",
"about": [
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/02",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Physical Sciences",
"type": "DefinedTerm"
},
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0202",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Atomic, Molecular, Nuclear, Particle and Plasma Physics",
"type": "DefinedTerm"
}
],
"author": [
{
"affiliation": {
"alternateName": "Anhui Province Key Laboratory of Measuring Theory and Precision Instrument, Hefei University of Technology, 230009, Hefei, Anhui, China",
"id": "http://www.grid.ac/institutes/grid.256896.6",
"name": [
"School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, 230009, Hefei, China",
"Anhui Province Key Laboratory of Measuring Theory and Precision Instrument, Hefei University of Technology, 230009, Hefei, Anhui, China"
],
"type": "Organization"
},
"familyName": "Shu",
"givenName": "Shuangbao",
"id": "sg:person.014643312233.11",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014643312233.11"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Anhui Province Key Laboratory of Measuring Theory and Precision Instrument, Hefei University of Technology, 230009, Hefei, Anhui, China",
"id": "http://www.grid.ac/institutes/grid.256896.6",
"name": [
"School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, 230009, Hefei, China",
"Anhui Province Key Laboratory of Measuring Theory and Precision Instrument, Hefei University of Technology, 230009, Hefei, Anhui, China"
],
"type": "Organization"
},
"familyName": "Lai",
"givenName": "Jin",
"id": "sg:person.014102455361.46",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014102455361.46"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Anhui Province Key Laboratory of Measuring Theory and Precision Instrument, Hefei University of Technology, 230009, Hefei, Anhui, China",
"id": "http://www.grid.ac/institutes/grid.256896.6",
"name": [
"School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, 230009, Hefei, China",
"Anhui Province Key Laboratory of Measuring Theory and Precision Instrument, Hefei University of Technology, 230009, Hefei, Anhui, China"
],
"type": "Organization"
},
"familyName": "Zhang",
"givenName": "Yang",
"type": "Person"
},
{
"affiliation": {
"alternateName": "School of Physics, Hefei University of Technology, 230009, Hefei, China",
"id": "http://www.grid.ac/institutes/grid.256896.6",
"name": [
"School of Physics, Hefei University of Technology, 230009, Hefei, China"
],
"type": "Organization"
},
"familyName": "Chen",
"givenName": "Meixia",
"id": "sg:person.012455202465.65",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012455202465.65"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Anhui Province Key Laboratory of Measuring Theory and Precision Instrument, Hefei University of Technology, 230009, Hefei, Anhui, China",
"id": "http://www.grid.ac/institutes/grid.256896.6",
"name": [
"School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, 230009, Hefei, China",
"Anhui Province Key Laboratory of Measuring Theory and Precision Instrument, Hefei University of Technology, 230009, Hefei, Anhui, China"
],
"type": "Organization"
},
"familyName": "Zhang",
"givenName": "Yuzhong",
"type": "Person"
},
{
"affiliation": {
"alternateName": "Institute of Plasma Physics, Chinese Academy of Sciences, 230031, Hefei, China",
"id": "http://www.grid.ac/institutes/grid.467844.d",
"name": [
"Institute of Plasma Physics, Chinese Academy of Sciences, 230031, Hefei, China"
],
"type": "Organization"
},
"familyName": "Wang",
"givenName": "Yong",
"type": "Person"
},
{
"affiliation": {
"alternateName": "School of Physics, Hefei University of Technology, 230009, Hefei, China",
"id": "http://www.grid.ac/institutes/grid.256896.6",
"name": [
"School of Physics, Hefei University of Technology, 230009, Hefei, China"
],
"type": "Organization"
},
"familyName": "Liu",
"givenName": "Chengyue",
"type": "Person"
},
{
"affiliation": {
"alternateName": "Anhui Province Key Laboratory of Measuring Theory and Precision Instrument, Hefei University of Technology, 230009, Hefei, Anhui, China",
"id": "http://www.grid.ac/institutes/grid.256896.6",
"name": [
"School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, 230009, Hefei, China",
"Anhui Province Key Laboratory of Measuring Theory and Precision Instrument, Hefei University of Technology, 230009, Hefei, Anhui, China"
],
"type": "Organization"
},
"familyName": "Tao",
"givenName": "Xiaojie",
"id": "sg:person.011561047317.26",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011561047317.26"
],
"type": "Person"
}
],
"citation": [
{
"id": "sg:pub.10.1007/s10894-012-9525-5",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1052654161",
"https://doi.org/10.1007/s10894-012-9525-5"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s41365-019-0625-z",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1114349473",
"https://doi.org/10.1007/s41365-019-0625-z"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s10894-020-00266-1",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1132335045",
"https://doi.org/10.1007/s10894-020-00266-1"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s10894-015-9950-3",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1026010364",
"https://doi.org/10.1007/s10894-015-9950-3"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s10894-015-9845-3",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1039240509",
"https://doi.org/10.1007/s10894-015-9845-3"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s10894-018-0162-5",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1104139312",
"https://doi.org/10.1007/s10894-018-0162-5"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s10894-018-0181-2",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1106131473",
"https://doi.org/10.1007/s10894-018-0181-2"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s10894-012-9526-4",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1043234177",
"https://doi.org/10.1007/s10894-012-9526-4"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s10894-014-9730-5",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1031393356",
"https://doi.org/10.1007/s10894-014-9730-5"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s10894-013-9615-z",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1052112107",
"https://doi.org/10.1007/s10894-013-9615-z"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s10894-008-9133-6",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1003953119",
"https://doi.org/10.1007/s10894-008-9133-6"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s41365-019-0549-7",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1111513806",
"https://doi.org/10.1007/s41365-019-0549-7"
],
"type": "CreativeWork"
}
],
"datePublished": "2021-06-15",
"datePublishedReg": "2021-06-15",
"description": "A hydrogen cyanide laser interferometer is mostly used to measure the plasma electron density in many Tokamak devices. The real-time calculation system of the plasma electron density based on a field-programmable gate array is proposed in this work. An Altera EP4CE30F23C8 FPGA chip is selected as the master chip, and an AD9238 chip of 10\u00a0MSps is employed for analog-to-digital conversion. The FPGA-based adapted Fast Fourier Transform and the proposed processing algorithm are designed to obtain the plasma electron density. The calculated density is stored in the secure digital card and can also be transmitted to the plasma control system via Ethernet. The experimental results show that the proposed system can effectively obtain the plasma density. The maximum error range is from \u2212\u00a01 to 1 degree and the time resolution is 0.025\u00a0ms which is better than that of the convention method 0.1\u00a0ms. Meanwhile, this system is highly flexible and reduces design costs to meet the demands of Tokamak devices.",
"genre": "article",
"id": "sg:pub.10.1007/s10894-021-00305-5",
"inLanguage": "en",
"isAccessibleForFree": false,
"isPartOf": [
{
"id": "sg:journal.1136717",
"issn": [
"0164-0313",
"1572-9591"
],
"name": "Journal of Fusion Energy",
"publisher": "Springer Nature",
"type": "Periodical"
},
{
"issueNumber": "2",
"type": "PublicationIssue"
},
{
"type": "PublicationVolume",
"volumeNumber": "40"
}
],
"keywords": [
"plasma electron density",
"tokamak devices",
"electron density",
"hydrogen cyanide (HCN) laser interferometer",
"plasma control system",
"plasma density",
"electron density calculations",
"laser interferometer",
"time resolution",
"maximum error range",
"density calculations",
"calculated density",
"secure digital card",
"master chip",
"Field Programmable Gate Array",
"control system",
"fast Fourier transform",
"design cost",
"digital conversion",
"processing algorithms",
"density",
"devices",
"interferometer",
"chip",
"Fourier transform",
"experimental results",
"error range",
"FPGA chip",
"gate array",
"digital card",
"calculation system",
"calculations",
"FPGA",
"resolution",
"system",
"array",
"transform",
"ms",
"Ethernet",
"range",
"cost",
"conversion",
"demand",
"work",
"algorithm",
"MSP",
"implementation",
"results",
"degree",
"analogues",
"cards",
"MS"
],
"name": "The Implementation of Real-Time Plasma Electron Density Calculation Based on FPGA for Tokamak Devices",
"pagination": "16",
"productId": [
{
"name": "dimensions_id",
"type": "PropertyValue",
"value": [
"pub.1138891641"
]
},
{
"name": "doi",
"type": "PropertyValue",
"value": [
"10.1007/s10894-021-00305-5"
]
}
],
"sameAs": [
"https://doi.org/10.1007/s10894-021-00305-5",
"https://app.dimensions.ai/details/publication/pub.1138891641"
],
"sdDataset": "articles",
"sdDatePublished": "2022-05-20T07:39",
"sdLicense": "https://scigraph.springernature.com/explorer/license/",
"sdPublisher": {
"name": "Springer Nature - SN SciGraph project",
"type": "Organization"
},
"sdSource": "s3://com-springernature-scigraph/baseset/20220519/entities/gbq_results/article/article_908.jsonl",
"type": "ScholarlyArticle",
"url": "https://doi.org/10.1007/s10894-021-00305-5"
}
]Download the RDF metadata as: json-ld nt turtle xml License info
JSON-LD is a popular format for linked data which is fully compatible with JSON.
curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/s10894-021-00305-5'
N-Triples is a line-based linked data format ideal for batch operations.
curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/s10894-021-00305-5'
Turtle is a human-readable linked data format.
curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s10894-021-00305-5'
RDF/XML is a standard XML format for linked data.
curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s10894-021-00305-5'
This table displays all metadata directly associated to this object as RDF triples.
209 TRIPLES
22 PREDICATES
89 URIs
69 LITERALS
6 BLANK NODES