Multi-step predictive control sphere decoding optimization method for six-phase permanent magnet synchronous motor

The invention relates to the field of model predictive control of a six-phase permanent magnet synchronous motor, and provides a multi-step predictive control sphere decoding optimization method for the six-phase permanent magnet synchronous motor, and the method comprises the steps: converting the...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HAN RUIXUE, DAN YANGWEN, WANG ZIHUA, XIE HUAWEI, WANG SUXIN, ZHANG ZHEN, HOU CHUNYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GENERATION PHYSICS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	HAN RUIXUE DAN YANGWEN WANG ZIHUA XIE HUAWEI WANG SUXIN ZHANG ZHEN HOU CHUNYAN
description	The invention relates to the field of model predictive control of a six-phase permanent magnet synchronous motor, and provides a multi-step predictive control sphere decoding optimization method for the six-phase permanent magnet synchronous motor, and the method comprises the steps: converting the current of the six-phase permanent magnet synchronous motor into shaft current through Clark transformation and Park transformation; updating the discrete mathematical model through the shaft current to obtain a discrete prediction model of the six-phase permanent magnet synchronous motor; a prediction step length is selected, a multi-step-length prediction model and a multi-step-length current model are designed to predict a control cost function, and an unconstrained solution of the optimal switching sequence is obtained; setting an initial constrained solution and a maximum iteration step length, and operating an optimization spherical decoder algorithm to obtain a constrained solution of an optimal switching se
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118694241A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118694241A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118694241A3</originalsourceid><addsrcrecordid>eNqNyzEOwjAMQNEuDAi4gzlAh0KFYEQViAUm9ipK3cZSE1uxi4DTw8ABmP7y_rzI12k0KtVQQDJ25I0eCJ6TZR5BJWBG6NBzR2kAFqNIb2fECSJa4A56zqD0LCU4RRDM0SVMBtENCQ30lXzInHhSiGycl8Wsd6Pi6tdFsT6f7s2lROEWVZzH79c2t6ra7w71pq6O23_MB7TERYw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Multi-step predictive control sphere decoding optimization method for six-phase permanent magnet synchronous motor</title><source>esp@cenet</source><creator>HAN RUIXUE ; DAN YANGWEN ; WANG ZIHUA ; XIE HUAWEI ; WANG SUXIN ; ZHANG ZHEN ; HOU CHUNYAN</creator><creatorcontrib>HAN RUIXUE ; DAN YANGWEN ; WANG ZIHUA ; XIE HUAWEI ; WANG SUXIN ; ZHANG ZHEN ; HOU CHUNYAN</creatorcontrib><description>The invention relates to the field of model predictive control of a six-phase permanent magnet synchronous motor, and provides a multi-step predictive control sphere decoding optimization method for the six-phase permanent magnet synchronous motor, and the method comprises the steps: converting the current of the six-phase permanent magnet synchronous motor into shaft current through Clark transformation and Park transformation; updating the discrete mathematical model through the shaft current to obtain a discrete prediction model of the six-phase permanent magnet synchronous motor; a prediction step length is selected, a multi-step-length prediction model and a multi-step-length current model are designed to predict a control cost function, and an unconstrained solution of the optimal switching sequence is obtained; setting an initial constrained solution and a maximum iteration step length, and operating an optimization spherical decoder algorithm to obtain a constrained solution of an optimal switching se</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS ; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; GENERATION ; PHYSICS</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240924&DB=EPODOC&CC=CN&NR=118694241A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240924&DB=EPODOC&CC=CN&NR=118694241A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAN RUIXUE</creatorcontrib><creatorcontrib>DAN YANGWEN</creatorcontrib><creatorcontrib>WANG ZIHUA</creatorcontrib><creatorcontrib>XIE HUAWEI</creatorcontrib><creatorcontrib>WANG SUXIN</creatorcontrib><creatorcontrib>ZHANG ZHEN</creatorcontrib><creatorcontrib>HOU CHUNYAN</creatorcontrib><title>Multi-step predictive control sphere decoding optimization method for six-phase permanent magnet synchronous motor</title><description>The invention relates to the field of model predictive control of a six-phase permanent magnet synchronous motor, and provides a multi-step predictive control sphere decoding optimization method for the six-phase permanent magnet synchronous motor, and the method comprises the steps: converting the current of the six-phase permanent magnet synchronous motor into shaft current through Clark transformation and Park transformation; updating the discrete mathematical model through the shaft current to obtain a discrete prediction model of the six-phase permanent magnet synchronous motor; a prediction step length is selected, a multi-step-length prediction model and a multi-step-length current model are designed to predict a control cost function, and an unconstrained solution of the optimal switching sequence is obtained; setting an initial constrained solution and a maximum iteration step length, and operating an optimization spherical decoder algorithm to obtain a constrained solution of an optimal switching se</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</subject><subject>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyzEOwjAMQNEuDAi4gzlAh0KFYEQViAUm9ipK3cZSE1uxi4DTw8ABmP7y_rzI12k0KtVQQDJ25I0eCJ6TZR5BJWBG6NBzR2kAFqNIb2fECSJa4A56zqD0LCU4RRDM0SVMBtENCQ30lXzInHhSiGycl8Wsd6Pi6tdFsT6f7s2lROEWVZzH79c2t6ra7w71pq6O23_MB7TERYw</recordid><startdate>20240924</startdate><enddate>20240924</enddate><creator>HAN RUIXUE</creator><creator>DAN YANGWEN</creator><creator>WANG ZIHUA</creator><creator>XIE HUAWEI</creator><creator>WANG SUXIN</creator><creator>ZHANG ZHEN</creator><creator>HOU CHUNYAN</creator><scope>EVB</scope></search><sort><creationdate>20240924</creationdate><title>Multi-step predictive control sphere decoding optimization method for six-phase permanent magnet synchronous motor</title><author>HAN RUIXUE ; DAN YANGWEN ; WANG ZIHUA ; XIE HUAWEI ; WANG SUXIN ; ZHANG ZHEN ; HOU CHUNYAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118694241A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</topic><topic>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>HAN RUIXUE</creatorcontrib><creatorcontrib>DAN YANGWEN</creatorcontrib><creatorcontrib>WANG ZIHUA</creatorcontrib><creatorcontrib>XIE HUAWEI</creatorcontrib><creatorcontrib>WANG SUXIN</creatorcontrib><creatorcontrib>ZHANG ZHEN</creatorcontrib><creatorcontrib>HOU CHUNYAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAN RUIXUE</au><au>DAN YANGWEN</au><au>WANG ZIHUA</au><au>XIE HUAWEI</au><au>WANG SUXIN</au><au>ZHANG ZHEN</au><au>HOU CHUNYAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Multi-step predictive control sphere decoding optimization method for six-phase permanent magnet synchronous motor</title><date>2024-09-24</date><risdate>2024</risdate><abstract>The invention relates to the field of model predictive control of a six-phase permanent magnet synchronous motor, and provides a multi-step predictive control sphere decoding optimization method for the six-phase permanent magnet synchronous motor, and the method comprises the steps: converting the current of the six-phase permanent magnet synchronous motor into shaft current through Clark transformation and Park transformation; updating the discrete mathematical model through the shaft current to obtain a discrete prediction model of the six-phase permanent magnet synchronous motor; a prediction step length is selected, a multi-step-length prediction model and a multi-step-length current model are designed to predict a control cost function, and an unconstrained solution of the optimal switching sequence is obtained; setting an initial constrained solution and a maximum iteration step length, and operating an optimization spherical decoder algorithm to obtain a constrained solution of an optimal switching se</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	chi ; eng
recordid	cdi_epo_espacenet_CN118694241A
source	esp@cenet
subjects	CALCULATING COMPUTING CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GENERATION PHYSICS
title	Multi-step predictive control sphere decoding optimization method for six-phase permanent magnet synchronous motor
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T07%3A15%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HAN%20RUIXUE&rft.date=2024-09-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118694241A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true