2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Lub teeb liab ua haujlwm sawv cev rau tswj kev tswj hwm ntawm lub voj voog tswjthiab sib npaug rau cov lej ntawm cov lej ntawm cov khoom siv siv hluav taws xob thiab cov lus qhia tawm tswv yim. Qhov no tseem hu ua "kev ua yuam kev."
Yuav ua li cas yuam kev ntawm lub teeb liab?
A lub teeb liab tsim los ntawm tus maub los sib npaug ntawm qhov sib txawv ntawm qhov teeb tsa thiab lub sensor muab cov ntaub ntawv.
Dab tsi yog qhov kev qhia rau kev tswj xyuas yuam kev?
Function of the Integral Term
Controller yuam kev yog e(t)=SP – PV.
Dab tsi yog summing point?
Lub ntsiab lus xaus yog sawv cev nrog ib lub voj voog muaj hla (X) hauv nws. Nws muaj ob los yog ntau tshaj inputs thiab ib qho tawm. Nws tsim cov algebraic sum ntawm cov inputs. Nws kuj ua qhov summation los yog rho los yog ua ke ntawm summation thiab rho tawm ntawm cov inputs raws li polarity ntawm inputs.
Dab tsi yog qhov system thaiv daim duab?
Ib daim duab thaiv yog daim duab ntawm lub kaw lus uas lub ntsiab lus lossis kev ua haujlwm tau sawv cev los ntawm cov blocks txuas nrog cov kab uas qhia txog kev sib raug zoo ntawm cov blocks. Lawv tau siv ntau hauv engineering hauv kev tsim kho vajtse, tsim hluav taws xob, tsim software, thiab cov txheej txheem ntws.
Pom zoo:
Lub teeb liab teeb liab yog dab tsi?
raug liam tias mus dhau lub teeb liab, lossis ua txhaum cov paib tsheb lossis cov cim kev, tab tom ua txhaum ntau zuj zus. Cov kev ua txhaum cai no raug kuaj pom los ntawm kev soj ntsuam ntawm Tub Ceev Xwm thiab / lossis los ntawm kev siv lub koob yees duab.
Puas yog kev ntseeg yuam kev thiab txhais lus yuam kev?
Raws li nouns qhov txawv ntawm misconception thiab misinterpretation. yog hais tias misconception yog ib tug mistaken kev ntseeg, ib lub tswv yim yuam kev thaum txhais mis yog ib qho piv txwv ntawm misinterpreting. Dab tsi yog qhov zoo tshaj plaws txhais ntawm kev tsis ncaj ncees?
Puas yog tus qaib ntxhw liab liab muaj kev puas tsuaj?
Cov ntoo peg liab muaj tau nyob rau hauv cov npe tsiaj txhu txij thaum Lub Kaum Hli 1970-nyob rau hauv txoj cai lij choj uas tau ua dhau los Txoj Cai Endangered Species Act of 1973. Qhov kev hem thawj rau cov noog no yog Kev puas tsuaj nyob.
Puas yog kev to taub yuam kev hauv kev sib raug zoo?
kev tsis nkag siab yog kev ntxhov siab thiab ntau. Lawv nyiam ua rau koj tsis sib npaug los ntawm kev nkag mus rau hauv koj lub taub hau ua ntej koj tseem paub tias muaj dab tsi tshwm sim! Thiab lawv ua rau muaj kev puas tsuaj, cuam tshuam kev sib raug zoo tshaj plaws ntawm kev sib npaug.
Puas ob qhov yuam kev suav tias yog qhov yuam kev tsis raug?
Ib qho yuam kev uas tshwm sim los ntawm "kev quab yuam" lossis "kev tua nruj" yuav raug yuam. "Los ntawm txhais ob qhov ua txhaum yog qhov tsis raug yuam kev." Dab tsi suav tias yog qhov yuam kev tsis raug cai hauv kev ntaus pob tesniv?
