Isebenza njani i-motor phase modulator
Umgaqo osebenzayo we-automotive phase modulator ufezekiswa ngokufumanisa indawo kunye nokujikeleza I-engile ye-camshaft. Kukho i-detection coil ngaphakathi kwe-phase sensor, kwaye xa kungekho nto yesinyithi ikufutshane, i-LC circuit ikwimeko yokurhawuzelela. Xa into yesinyithi ikufutshane, i-detection coil iya kubangela i-eddy currents kumphezulu wento yesinyithi, nto leyo ebangela ukungalingani kwe-LC parallel circuit, ngaloo ndlela ifumanisa utshintsho lwesigaba .
I-Phase sensor ngokwesakhiwo sayo kunye ne-waveform inokwahlulwa ibe luhlobo lwe-photoelectric kunye nohlobo lwe-magnetic induction. I-photoelectric phase sensor yenziwe yi-signal generator kunye ne-signal disk enomngxuma we-optical. Xa i-signal disk ijikeleza, umngxuma we-optical uya kuvala okanye uvumele ukukhanya kudlule ukuze kuveliswe i-signal. I-magnetic induction phase sensor isebenzisa umgaqo we-magnetic induction ukuze isebenze, xa i-signal rotor ijikeleza, umsantsa womoya kwisekethe ye-magnetic uya kutshintsha rhoqo, okubangela utshintsho lwe-magnetic flux kwi-signal coil, okubangela amandla e-electromotive abangelwa yi-.
Iimodulators zesigaba zisebenzisa ithuba le-electro-optical effect ethe ngqo kwi-optics, ngokusebenzisa intsimi yombane kwi-optical medium, izinto zivelisa i-linear birefringence, nto leyo ebangela utshintsho lwesigaba. Isalathisi esiphambili sokusebenza kakuhle kwesigaba yi-half-wave voltage, okukhona i-half-wave voltage iphantsi, kokukhona ukusebenza kakuhle kuphezulu.
Umsebenzi we-modulator yesigaba semoto kukutshintsha ngokuthe ngqo iiparameter zesekethe ye-resonant ngokusebenzisa isignali eguquliweyo, ukuze isignali yomthwali ivelise utshintsho lwesigaba xa idlula kwisekethe ye-resonant kwaye yenze i-phase-modulated wave. Ukusetyenziswa kwe-phase modulator kwimoto kubonakala kakhulu kulawulo oluguquguqukayo lwesigaba sokungena kwenjini kunye nesigaba sokukhupha umoya ukuphucula ukusebenza kunye nokusebenza kakuhle kwenjini.
Umgaqo wokusebenza we-phase modulator usekelwe kwisiphumo se-electro-optical esithe ngqo, esilungisa isigaba se-light wave ngokutshintsha amandla entsimi yombane. Kwicandelo leemoto, ii-phase modulators zisetyenziselwa ukulawula i-intake phase regulator kunye ne-exhaust phase regulator, ngaloo ndlela kuphucula inkqubo yokutsha kunye nokusebenza kakuhle kwe-exhaust yenjini.
Iimeko ezithile zokusetyenziswa ziquka: phantsi kweemeko zesantya esiphantsi okanye umthwalo ophantsi, umlawuli wesigaba sokungenisa unokuphucula ixesha lokuvala kwevalvu yokungenisa ngokufanelekileyo, uphucule isiphumo se-swirl kunye ne-roll kwisilinda, kwaye uphucule uzinzo lokutsha; Ngesantya esiphezulu okanye umthwalo ophezulu, iya kulibazisa ixesha lokuvala kwevalvu yokungenisa, yonyuse ubude be-stroke yokungenisa, kwaye iphucule amandla enjini. Ukongeza, ii-phase modulators zikwasetyenziswa kwiimoto ezingenamqhubi, ii-biosensors ze-on-chip kunye nezinye iindawo ukufezekisa imisebenzi enzima ngakumbi yolawulo lwe-optical kunye nokucubungula imiqondiso .
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Zhuo Meng Shanghai Auto Co., Ltd.izimisele ukuthengisa iinxalenye zeemoto zeMG&MAUXS zamkelekileukuthenga.
