Lub Fourier series muaj ntau yam kev siv hauv hluav taws xob engineering, kev tshuaj ntsuam kev vibration, acoustics, optics, teeb liab ua, duab ua, quantum mechanics, econometrics, plhaub txoj kev xav, thiab lwm yam.
Fourier series siv li cas hauv engineering?
Nyob rau hauv daim ntawv no peb tuaj yeem hais tias Fourier Transform daws cov haujlwm lossis cov teeb liab rau hauv nws hom kev co. Nws yog siv nyob rau hauv tsim hluav taws xob circuits, daws qhov sib txawv sib npaug, ua cov teeb liab, teeb liab tsom, duab ua & lim.
Vim li cas kev kawm ntawm Fourier series tseem ceeb rau engineering?
Fourier series, hauv lej, qhov tsis muaj qhov kawg series siv los daws qhov tshwj xeeb ntawm cov lej sib txawvNws muaj cov lej tsis kawg ntawm sines thiab cosines, thiab vim tias nws yog ntu ntu (piv txwv li, nws cov txiaj ntsig rov qab ua ntu zus), nws yog ib qho cuab yeej tseem ceeb hauv kev txheeb xyuas lub sijhawm ua haujlwm.
Peb siv Fourier series nyob qhov twg?
fourier series yog dav siv hauv telecommunications system, rau kev hloov kho thiab kev hloov pauv ntawm lub suab teeb liab, kuj muaj cov tswv yim, tso tawm thiab suav cov mem tes thiab lawv cov sine lossis cosine graph.
Ob hom Fourier yog dab tsi?
Kev piav qhia: Ob hom Fourier series yog- Trigonometric thiab exponential.
