Tsim thiab Simulation ntawm Brushless DC Lub Cev Muaj Zog Control System Raws li Saber
Cov kev tshawb fawb thiab kev tshawb xyuas ntawm txhuam tsis ua haujlwm DC lub cev yog ua tiav los ntawm Saber simulation software. Cov chaw ua haujlwm, lub tshuab hluav taws xob thiab cov qauv hluav taws xob hauv peb theem hauv kev tswj hwm yog tshawb xyuas thiab tshawb xyuas cov feem, thiab simulation qauv siv, kev ua pov thawj txog kev ua haujlwm thiab kev ua haujlwm tiav. Thaum kawg, cov kev ua haujlwm modules muaj organically integrated. Lub simulation sim ua txhua yam ntawm kev tiv thaiv kab tiav. Lub simulation tau qhia tias lub tsim tsim tsim nyog thiab simulation tau zoo ib yam nrog cov qauv theoretical.
Kev Txhuam Txhuam Txhuam Txhaum DC yog tsim los ntawm brushed DC motors. Xyoo 1955, D. Harrison li al. ntawm Tebchaws Meskas thawj zaug tau thov rau kev hloov ntawm lub tshuab txhuam txhuam cov tshuab txhuam nrog lub thev naus laus zis nrog lub voj voog ntawm transistor, lub sijhawm yug ntawm no cov txhuam hniav uas niaj hnub no. Muab piv txwv nrog brushed motors, brushless DC motors siv hluav taws xob kom tsis txhob siv cov khoom siv hluav taws xob, siab ceev, siab tso zis muaj zog, lub neej ntev, zoo cua sov dissipation, tsis muaj kev sib tsoo, muaj suab nrov, thiab tuaj yeem ua haujlwm nyob rau hauv high-altitude nyias tus mob. Nws yog siv hauv cov tshuab servo uas yuav tsum tau muaj hwj huam mus-qhov siab, kev yoo mov, thiab kev ntseeg siab.
Nrog rau kev txhim kho ntawm kev ua haujlwm thiab kev ua haujlwm ntawm DSP digital tswj nti, kev tswj fais fab thiab kev tswj software nrog cov teeb meem digital processor ua tus tub ntxhais yuav sawv cev rau txoj kev tswj kev txhim kho kev txhuam ntawm DC kev tswj xyuas. Lub cav siv txhuam brushless DC yuav tsum tau siv nrog lub tshuab hluav taws xob thiab chaw xa khoom siv, thiab tswj tau ntau dua, uas ua rau kev nce kev kho vajtse thiab algorithm tsis yooj yim. Hauv kev tsim qauv ntawm kev txhim kho DC lub cev tswj kev tswj, kev siv lej simulation txhais tau tias siv tau zoo dua cov ntsiab lus zoo ntawm cov txheej txheem, xyuas seb qhov kev tsim kho hluav taws xob puas yog, seb qhov sib txuam ntawm cov khoom thiab kev tswj tsis yog tsim nyog, thiab tsim cov qauv zoo dua.
Nyob rau hauv daim ntawv no, Synopsys lub hwj chim hluav taws xob simulation software Saber yog siv los tsim cov simulation tsom qauv ntawm kev tswj cov brushless DC lub cev. Cov chaw ua haujlwm, lub tshuab hluav taws xob thiab peb theem-theem hluav taws xob hauv kev tswj qhov kev tshawb fawb tshawb fawb thiab soj ntsuam kom tiav simulation. Qauv siv, kev kuaj xyuas kev ua haujlwm thiab kev ua haujlwm, thiab thaum kawg siv tag nrho cov qauv rau simulation simulation sim.
Nyob rau hauv daim ntawv no, simulation software Saber siv los ua kom tiav tus qauv thiab kev tsom xam cov kev tswj xyuas ntawm DC brushless. Lub simulation simulation xeem proves tias lub kaw lus tswj ua haujlwm feem ntau thiab cov simulation precision siab. Cov kev simulation sim yog raws li qhov kev ntsuam xyuas theoretical. Matlab / Simulink simulation software yog tsim tshwj xeeb rau kev tswj xyuas qhov kev tshawb fawb. Pspice simulation lub cuab tam yog tsuas yog haum rau kev ntsuas ntawm hluav taws xob hluav taws xob circuits. Saber software muaj ib tug muaj hwj chim ntawm hluav taws xob hluav taws xob thiab lub cav qiv ntawv qauv, muaj kev kub ceev thiab tib lub sijhawm. zoo dua. Yog li, raws li simulation tsom ntawm Saber lub cev tswj lub cev, cov ncauj lus kom ntxaws tsim thiab kev txhim kho ntawm txoj kev tsim hluav taws xob muaj peev xwm yuav pom tau tias thaum siv tus txheej txheem ntawm cov txheej txheem, thiab cov kev tswj zoo thiab algorithm tuaj yeem tshawb xyuas txog ntau yam zoo thiab subsystem. Tus qauv tsim kom muaj kev tsim kho kom yooj yim rau kev siv lub tshuab kev tswj xyuas lub cev.
