Hauv kev lag luam khoom noj khoom haus, vim hais tias cov khoom siv yog nyob rau hauv qhov chaw ib puag ncig xws li cov av noo thiab siab kub, qhov tseeb hluav taws xob kev teeb tsa ntawm cov khoom siv tshuab ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb ntawm kev tsim khoom. Hauv cov khoom siv electromechanical, yuav ua li cas tiv thaiv hluav taws xob thiab tiv thaiv kev nyab xeeb ntawm tus kheej yog qhov teeb meem tseem ceeb. Muaj ntau yam qauv ntawm lub teeb hluav taws xob, uas tuaj yeem ntxaib tau muab faib ncaj qha thiab sib kis. Kev siv hluav taws xob ncaj qha yog hais txog lub teeb hluav taws xob uas tshwm sim thaum tib neeg lub cev ncaj qha mus cuag lub cev raug foob. Ntxiv nrog rau kev rho tawm thiab lub zog tiv thaiv kev tiv thaiv, feem ntau nws nyuaj ua lwm yam kev tiv thaiv, tshwj xeeb tshaj yog rau ob-theem hluav taws xob. Kev sib txuas hluav taws xob yog hais txog qhov tsis ua haujlwm ntawm lub plhaub vim lub rwb thaiv kev puas tsuaj, uas ua rau cov khoom tsis tau them thaum xub thawj. Yog tias tib neeg lub cev kov cov khoom no, lub tshuab hluav taws xob tau tshwm sim. Feem ntau hais lus, qhov tseem ceeb tshaj plaws ntawm kev ntsuas hluav taws xob tiv thaiv hluav taws xob yog kev tiv thaiv kev tiv thaiv. Qhov tseem ceeb tshaj plaws kev ntsuas ntawm kev tiv thaiv hluav taws xob yog kev tiv thaiv kev tiv thaiv yog kev tiv thaiv hauv av, thiab lub hauv paus ntsiab lus ntawm kev tiv thaiv grounding yog txiav tawm lub hwj huam mov ntawm cov khoom siv tsis raug nyob rau lub sijhawm tom qab cov cuab yeej ntsib lub plhaub txhaum, thiaj li kom tsis txhob mus txuas ntxiv hluav taws xob. Hauv kev teeb tsa qhov tseeb ua haujlwm ntawm cov khoom siv electromechanical, ntau tus neeg xav tias" av" yog txuas ncaj qha rau lub ntiaj teb. Yog li no, ntau zaus, tus tswv yuav tsum tau muab lub cev ntawm tus kheej. Kuv tsis paub' t paub ntau npaum li cas zais kev piam sij xws li" kev tiv thaiv grounding" nplooj? Ntxiv rau, kuv lub teb chaws' s qauv hluav taws xob cov qauv tseem tau hloov lub sij hawm" kev tiv thaiv hauv av" rau" kev tiv thaiv grounding", ua rau ntau tus neeg to taub yuam kev thiab tsis meej pem? Rau kev tiv thaiv grounding, tsis tsuas yog peb yuav tsum muaj kev nkag siab ntawm daim ntawv tiv thaiv grounding ntawm lub zog faib hluav taws xob, tab sis kuj tseem muaj peb lub tswv yim yuav tsum qhia kom meej, uas yog xoom kev tiv thaiv kev tiv thaiv, tiv thaiv kev tiv thaiv thiab rov tiv thaiv av. Raws li cov kev cai ntawm (B90892), muaj 3 hom kev tiv thaiv hauv av hauv lub zog faib hluav taws xob: IN, TT thiab TT. (1) IN hom ib qhov system qhov nruab nrab ntawm qhov nruab nrab ntawm tus hloov hluav taws xob yog ncaj qha thiab lub plhaub hluav taws xob cov cuab yeej txuas nrog ntu nruab nrab. (2) Qhov nruab nrab nruab nrab ntawm T-hom kev hloov hluav taws xob kuj tseem ncaj qha rau av tab sis qhov ntim ntawm cov cuab yeej hluav taws xob siv qhov kev ywj pheej ntawm lub cev rau kev tiv thaiv av. (3) π hom → uas yog, lub kaw lus uas tsis muaj qhov nruab nrab tsis muaj nqes
