Nekuuya kwenguva yehungwaru uye Internet of Things, zvinodiwa zvekudzora mota yestepper zviri kuramba zvichinyatsojeka. Kuti pave nekururama uye kuvimbika kwesystem yestepper motor, nzira dzekudzora mota yestepper dzinotsanangurwa kubva kumativi mana:
1. Kudzora kwePID: Zvichienderana nehukuru hwakapihwa r(t) uye kukosha chaiko kwekubuda c(t), kutsauka kwekutonga e(t) kunoumbwa, uye chiyero, chinhu chakakosha uye musiyano wekutsauka zvinoumbwa nemusanganiswa wemutsara wekudzora chinhu chinodzorwa.
2, kutonga kunochinjika: nekuoma kwechinhu chinodzora, kana hunhu hunochinjika husingazivikanwe kana kuti husingafungidzike, kuti pave nemutongi anoshanda zvakanyanya, algorithm yekudzora inochinjika pasi rose inotorwa zvichienderana nemuenzaniso wemota inochinjika kana kuti inenge yakachinjika. Zvakanakira zvayo zvikuru zviri nyore kushandisa uye kumhanya kunochinjika nekukurumidza, inogona kukunda zvinobudirira pesvedzero inokonzerwa nekuchinja kunonoka kwema parameter emota, chiratidzo chekutevera chiratidzo chekubuda, asi aya ma algorithm ekudzora anonyanya kutsamira pama parameter emota.
3, kudzora vhektari: kudzora vhektari ndiyo hwaro hwedzidziso yekudzora kwemota yemazuva ano, iyo inogona kuvandudza mashandiro ekudzora torque yemota. Inoparadzanisa stator current kuita excitation component uye torque component kuti itonge nemagnetic field orientation, kuitira kuti iwane hunhu hwakanaka hwekuparadzanisa. Saka, kutonga vhektari kunofanirwa kudzora amplitude uye phase ye stator current.
4, kutonga kwakangwara: kunopfuudza nzira yekudzora yechinyakare inofanirwa kunge yakavakirwa pachimiro chemamodheru emasvomhu, haivimbi kana kusavimba zvizere nemuenzaniso wemasvomhu wechinhu chekudzora, chete zvichienderana nemhedzisiro chaiyo yekudzora, mukutonga kune kugona kufunga nezvekusava nechokwadi uye kururama kwehurongwa, nekusimba kwakasimba uye kuchinjika. Parizvino, kutonga kwefuzzy logic uye kutonga kweneural network kwakura mukushandiswa.
(1) Kudzora kusina kujeka: Kudzora kusina kujeka inzira yekuita kuti hurongwa hutongwe zvichibva pamuenzaniso usina kujeka wechinhu chinodzorwa uye kufunga kwekufungidzira kwemutongi asina kujeka. Sisitimu iyi ine Angle control yepamusoro, dhizaini haidi modhi yemasvomhu, nguva yekupindura nekukurumidza ipfupi.
(2) Kudzora tsinga dzetsinga: Ichishandisa huwandu hwakawanda hwema neuron zvichienderana ne topology yakati uye kugadziriswa kwekudzidza, inogona kuyera zvizere chero sisitimu yakaoma isina mutsara, inogona kudzidza nekugadzirisa masisitimu asingazivikanwe kana asina chokwadi, uye ine simba rakasimba uye inoshivirira kukanganisa.
Zvigadzirwa zveTT MOTOR zvinoshandiswa zvakanyanya mumidziyo yemagetsi yemotokari, michina yekurapa, michina yeaudio nemavhidhiyo, michina yeruzivo nekutaurirana, midziyo yemumba, modhi dzendege, maturusi emagetsi, michina yehutano hwekukwiza, bhurashi remazino remagetsi, shaver yemagetsi yekugera, banga rematsiye, kamera inotakurika yekuomesa bvudzi, michina yekuchengetedza, midziyo chaiyo uye matoyi emagetsi nezvimwe zvigadzirwa zvemagetsi.
Nguva yekutumira: Chikunguru-21-2023