252927 Automatic Transmission AL4 DPO Switch Pressure Sensor

1. Njira zowunikira zolakwika za sensa

Ndi chitukuko cha sayansi ndi teknoloji, njira zowonetsera zolakwika za sensa ndizochuluka kwambiri, zomwe zingathe kukwaniritsa zosowa za tsiku ndi tsiku. Makamaka, njira zodziwika bwino zozindikirira zolakwika za sensor makamaka zimaphatikizapo izi:

1.1 Kuzindikira zolakwika motengera zitsanzo

Ukadaulo woyambirira kwambiri wopangidwa ndi ma sensor a fault diagnostics umatenga kuwunika kobwerezabwereza m'malo mobwerezabwereza thupi monga lingaliro lake lalikulu, ndipo amapeza chidziwitso cholakwika makamaka pochifananiza ndi milingo yomwe amayezedwa ndi dongosolo loyerekeza. Pakalipano, ukadaulo wozindikira matendawa ukhoza kugawidwa m'magulu atatu: njira yoyezetsa yotengera zolakwika, njira yodziwira zolakwika yokhazikitsidwa ndi boma komanso njira yofananira nayonso. Nthawi zambiri, timatanthauzira magawo azinthu zomwe zimapanga dongosolo la thupi monga magawo a zinthu, ndi zosiyana kapena zosiyana zomwe zimalongosola dongosolo lolamulira ngati magawo a module. Pamene sensa mu dongosolo imalephera chifukwa cha kuwonongeka, kulephera kapena kuwonongeka kwa ntchito, ikhoza kuwonetsedwa mwachindunji monga kusintha kwa zinthu zomwe zimapanga, zomwe zimayambitsa kusintha kwa magawo a modulus, omwe ali ndi zolakwika zonse. M'malo mwake, pamene magawo a module amadziwika, kusintha kwa chizindikirocho kungawerengedwe, kuti mudziwe kukula ndi digiri ya vuto la sensa. Pakalipano, teknoloji yowunikira ma sensor sensor yakhala ikugwiritsidwa ntchito kwambiri, ndipo zotsatira zake zofufuza zimayang'ana pa machitidwe ozungulira, koma kafukufuku wa machitidwe osagwirizana nawo ayenera kulimbikitsidwa.

1.2 Kuzindikira zolakwika pogwiritsa ntchito chidziwitso

Mosiyana ndi njira zomwe tazitchula pamwambapa, chidziwitso chokhudzana ndi zolakwika sichiyenera kukhazikitsa chitsanzo cha masamu, chomwe chimagonjetsa zofooka kapena zofooka za matenda okhudzana ndi zolakwa zachitsanzo, koma alibe thandizo lachidziwitso lokhwima. Pakati pawo, njira yopangira neural network ndiyoyimira chidziwitso chokhudzana ndi zolakwika. Zomwe zimatchedwa "artificial neural network" zimafupikitsidwa monga ANN mu Chingerezi, zomwe zimakhazikitsidwa ndi kumvetsetsa kwaumunthu kwa ubongo wa ubongo wa ubongo ndikuzindikira ntchito inayake kupyolera mu zomangamanga. Artificial neural network imatha kusunga zidziwitso m'njira yogawidwa, ndikuzindikira kusintha kosagwirizana ndi mapu mothandizidwa ndi topology ya netiweki ndi kugawa kulemera. Mosiyana ndi izi, njira yopangira ma neural network imapangitsa kuti pakhale kuperewera kwa njira zowunikira zolakwika m'machitidwe osagwirizana. Komabe, njira yopangira neural network si yangwiro, ndipo imangodalira zochitika zina zothandiza, zomwe sizimagwiritsa ntchito bwino zochitika zomwe zasonkhanitsidwa m'magawo apadera ndipo zimakhudzidwa mosavuta ndi zosankha zachitsanzo, kotero kuti zidziwitso za matenda zomwe zimachokera ku izo siziri. kutanthauzira.