Mukugadzirwa kwemaindasitiri, masero anotakura anoshandiswa zvakanyanya kuyera huremu hwezvinhu. Zvisinei, kurongeka kwesero rinotakura chinhu chinokosha pakuongorora kushanda kwayo. Kurongeka kunoreva mutsauko uripo pakati peiyo sensor inobuda kukosha uye kukosha kwekuyerwa, uye kunobva pane zvinhu zvakaita sesensor kuvimbika uye kugadzikana. Nokudaro, chinyorwa ichi chichakurukura kurongeka kwesero rinotakura uye kushandiswa kwayo.
Chii chiri chokwadi chekutakura cell?
Kurongeka kwe sensor kunoreva mutsauko uripo pakati pechiratidzo chayo chekubuda uye kukosha kwekuyerwa, kazhinji kunoratidzwa senge muzana, inodaidzwa kuti kutadza kuratidza kukanganisa (chiratidzo chikanganiso). Precision chiratidzo chikanganiso chakakamurwa kuita huwandu, muzana uye dhijitari chiratidzo chikanganiso. Musero rekutakura, kukanganisa kwehuwandu (kukanganisa kwakananga kana kwakananga) kunoreva kukanganisa kunokonzerwa nezvinhu zvakaita sechimiro chehardware, zvimiro zvemukati, maitiro ekugadzira, nezvimwe; the percentage error (kana hama mhosho) inoreva kukanganisa kwereshiyo pakati pe sensor inobuda nehukoshi chaihwo ;Kukanganisa kwedhijitari kunoreva kukanganisa chaiko kunogadzirwa nekuverenga kwedhijitari (senge AD converter).
Zvinhu Zvinokonzera Kururama Kwemasero Akatakura
Mechanical misalignment: Munguva yesensor over-operation, mechanical misalignment ndiyo inowanzokonzera kurasikirwa kwesensor yakarurama. Izvo zvinokonzeresa kusaenzana kwemechani zvinosanganisira deformation yemuviri, corrosion yemaitiro, isiri-yakajairwa kuisirwa, nezvimwe.
Signal Processing Errors: Signal ruzha mazinga akanyanya kana kuderera anogona kukanganisa kubuda kwe sensor. Izvo zvinokonzeresa zvikanganiso zvakadaro zvinosanganisira diki dhizaini chiyero, chiratidzo chekugadzirisa dunhu kurasikirwa kana hurombo kunaka, nezvimwe.
Zvinhu zvakatipoteredza: Masero anotakura anoshandiswa mumamiriro akasiyana ezvakatipoteredza, uye mamiriro akasiyana ezvakatipoteredza anozokanganisa kushanda kwesero rinotakura. Zvakadai sekuchinja kwekushisa, hupenyu hwekushanda, nharaunda yekushandisa, nezvimwe.
Kuvandudzwa kweRoad Cell Accuracy
Sarudza iyo inokodzera sensor: Chekutanga pane zvese, iwe unofanirwa kusarudza yakakodzera remesheni cell modhi zvinoenderana neiyo chaiyo application mamiriro kuti uwane yakanyatso kuyera huremu mhinduro.
Nekuchenjera sarudza nharaunda yekushandisa: Paunenge uchiisa uye nekuisa iyo mutoro sero, kutarisisa kunofanirwa kubhadharwa kune pesvedzero yezvakasiyana siyana zvezvakatipoteredza zvakaita seye ambient tembiricha uye kupfeka kwemuchina pane iko kurongeka kwesero. Mimwe miitiro uye zvine hungwaru kushandiswa kunofanirwa kuteedzerwa, sekudzivirira yakakwira zvakanyanya kana yakaderera tembiricha nharaunda.
Instrument Calibration: Yakakodzera calibration inogona kunyatso kuvandudza iko kurongeka kwesero. Calibration inovimbisa maitiro emhinduro ye sensor, kunzwa uye kugadzikana. Laboratory calibration ndeyekupa chaiyo kuyerwa mhedzisiro yekuremerwa masero uye kunatsiridza kuvimbika kwekuremerwa cell calibration.
Mukupedzisa
Kurongeka kwesero rinotakura chinhu chakakosha parameter kuyera kurongeka kwechigadzirwa chayo. Nhepfenyuro yezviyero zvakadai sekusimudzira kugadzikana kwechiridzwa, kuderedza kudengenyeka kwemidziyo, nekuvandudza mamiriro ezvakatipoteredza zvinogona kuvandudza kurongeka kwesero. Kushanda kwakadai sekugadzirisa kunogonawo kuve nechokwadi kuti sero rinotakura rinogona kuramba richishanda nemazvo.
Nguva yekutumira: Jul-17-2023
