Iindaba

1. Qinisekisa uhlobo lwenzwa ngokwento yokulinganisa kunye nokusingqongileyo komlinganiselo

Into yokuqala ekufuneka iqwalaselwe ngumgaqo wenzwa onokuthi usetyenziswe, onokumiselwa emva kokuhlalutya izinto ezininzi.Kuba, kwanokulinganisa ubungakanani obufanayo bomzimba, kukho imigaqo eyahlukeneyo yezinzwa onokuthi ukhethe kuzo.Yiyiphi inzwa yomgaqo efanelekileyo ngakumbi, imiba ethile kufuneka iqwalaselwe ngokweempawu zento elinganisiweyo kunye neemeko zokusetyenziswa.

2. Ukukhetha ubuntununtunu

Ngaphakathi koluhlu lwe-sensor ye-sensor, kuthenjwa ukuba ukuphakama kovakalelo lwenzwa kubhetele.Ngenxa yokuba kuphela xa uvakalelo luphezulu, ixabiso lesignali yemveliso ehambelana notshintsho olulinganisiweyo lukhulu kakhulu, oluyinzuzo ekusebenzeni komqondiso.Nangona kunjalo, kufuneka kuqatshelwe ukuba uvakalelo lwe-sensor luphezulu kakhulu, kwaye ingxolo yangaphandle engahambelani nomlinganiselo nayo ixutywe ngokulula, nayo iya kwandiswa yinkqubo yokukhulisa, echaphazela ukuchaneka komlinganiselo. icala.Xa i-vector eyodwa ilinganiswa kwaye i-directionality iyadingeka ukuba ibe phezulu, i-sensor ene-sensitivity ephantsi kwezinye iindawo kufuneka ikhethwe.Ukuba umlinganiselo we-multi-dimensional vector, i-sensor ene-cross-sensitivity encinci ingcono.

3. Iimpawu zokuphendula rhoqo

Iimpawu zokuphendula rhoqo zenzwa zigqiba uluhlu lwamafrikhwensi oluza kulinganiswa, kwaye iimeko zokulinganisa kufuneka zihlale ngaphakathi koluhlu oluvumelekileyo ngaphandle kokuphazamiseka.Enyanisweni, kukho ukulibaziseka okusisigxina kwimpendulo yenzwa, kwaye kuyinqweneleka ukuba ixesha lokulibaziseka libe lifutshane kangangoko kunokwenzeka.

4. Uluhlu lomgca

Uluhlu lomgca we-sensor luluhlu apho imveliso ilingana negalelo.Ngokwethiyori, uvakalelo luhlala luhleli ngaphakathi kolu luhlu.Ububanzi bomgca womgca wenzwa, ubuninzi boluhlu lokulinganisa, olunokuqinisekisa ukuchaneka komlinganiselo othile.

5. Uzinzo

Ukukwazi kwenzwa ukugcina ukusebenza kwayo ngexesha elithile kuthiwa ukuzinza.Ukongeza kwisakhiwo se-sensor ngokwayo, izinto ezichaphazela ukuzinza kwexesha elide le-sensor ikakhulu yindawo yokusetyenziswa kwenzwa.Ngoko ke, ukwenzela ukuba inzwa ibe nokuzinza okulungileyo, inzwa kufuneka ibe nokuguquguquka okuqinileyo kokusingqongileyo.

6. Ukuchaneka

Ukuchaneka kwesalathiso esibalulekileyo sokusebenza kwenzwa, kwaye likhonkco elibalulekileyo elinxulumene nokuchaneka komlinganiselo wenkqubo yokulinganisa yonke.I-sensor ichaneke ngakumbi, ibiza kakhulu.Ngoko ke, ukuchaneka kwenzwa kufuna kuphela ukuhlangabezana neemfuno ezichanekileyo zenkqubo yokulinganisa yonke.