Karolo ea Litsamaiso tse Kenyelelitsoeng Indastering ea Likoloi

1. Selelekela

Khomphutha e kenelletseng e se nang fan Likoloing tsa hajoale li thehile motheo oa theknoloji ea likoloi, li ntlafatsa haholo ts'ebetso ea likoloi, polokeho le puisano. Litsamaiso tsena, tse tsejoang e le litsamaiso tse kentsoeng likoloing, li reretsoe ho etsa mesebetsi e itseng ka har'a koloi, hangata ka nako ea sebele, ho netefatsa hore likarolo tse fapaneng le litsamaiso tse nyane li buisana ka mokhoa o phallang.

Bohlokoa ba litsamaiso tse kenelletseng lefapheng la likoloi bo ke ke ba hatisoa. Likhomphutha tsena tse kenelletseng li bohlokoa ts'ebetsong ea likoloi tsa sejoale-joale, ho tloha ho Li-Unit tsa Taolo ea Elektroniki (ECUs) tse laolang ts'ebetso ea enjene ho isa ho Litsamaiso tsa Thuso ea Bakhanni ba Tsoetseng Pele (ADAS) tse ntlafatsang polokeho ea bakhanni. Ha likoloi li ntse li ntlafala le ho feta, ka likarolo tse kang ho khanna ka boikemelo le theknoloji ea likoloi tse hokahaneng, ho itšetleha ka litsamaiso tse kenelletseng hoa eketseha.

2.Tsoelo-pele ea Lik'homphieutha tse Kenngoeng Likoloing

Leeto la dikhomphutha tse kentsweng dikoloing e bile phetoho e kgolo. Qalong, dielektroniki tsa dikoloi di ne di lekanyeditswe mesebetsing ya motheo, jwalo ka ho hotetsa ka elektroniki le ditsamaiso tse bonolo tsa analog. Leha ho le jwalo, ha indasteri ya dikoloi e ntse e tswela pele, ho rarahana le bokgoni ba ditsamaiso tsena le bona bo ile ba eketseha.

Lisebelisoa tsa Elektroniki tsa Likoloi tsa Pele:

Lilemo tsa bo-1970: Ho kenngwa ha ditsamaiso tsa ho hotetsa tsa elektroniki ho tshwaile qalo ya phetohelo ya dijithale dikoloing. Ditsamaiso tsena, le hoja e le tsa motheo, di thehile motheo wa ditsamaiso tse kentsweng tse tswetseng pele haholo.

Lilemo tsa bo-1980: Ho kopanngoa ha Diyuniti tsa Taolo ea Elektroniki (ECU) ho ile ha ata haholo. Qalong di-ECU di ne di etseditswe ho laola mesebetsi e itseng, jwalo ka ho enta mafura le nako ya ho hotetsa, empa kapele tsa atoloha ho laola dikarolo tse ding tsa tshebetso ya dikoloi.

Ho Fetohela ho Litsamaiso tse Kenngoeng: Ha likoloi li ntse li rarahana, tlhoko ea litsamaiso tse rarahaneng tsa taolo e ile ea eketseha. Sena se ile sa lebisa nts'etsopele ea litsamaiso tse kenngoeng, e leng lik'homphieutha tse ikhethileng tse etselitsoeng ho etsa mesebetsi e inehetseng ka har'a koloi. Litsamaiso tsena li tlisitse melemo e 'maloa:

Ts'ebetso ea nako ea sebele: Litsamaiso tse kentsweng di ile tsa dumella karabelo ya hanghang maemong a fetohang, tsa ntlafatsa polokeho le tshebetso ya dikoloi.

Kopanyo: Mekhoa e mengata joale e ka sebetsa 'moho ka mokhoa o se nang mathata, e nolofalletsa likarolo tse tsoetseng pele joalo ka litsamaiso tsa ho thibela ho notlela ha mabili (ABS) le taolo ea ho tsamaea ka sekepe e feto-fetohang (ACC).

Liketsahalo tsa Bohlokoa Litsamaisong tse Kenngoeng tsa Likoloi:

Lilemo tsa bo-1990: Ho hlahisoa ha theknoloji ea CAN Bus ho nolofalitse puisano e sebetsang hantle lipakeng tsa li-ECU tse fapaneng, ho fokotsa ho rarahana ha lithapo le ho ntlafatsa ts'epo.

Lilemo tsa bo-2000: Ho phahama ha litsamaiso tsa boithabiso ba infotainment le ho tsamaea ho tšoaile katoloso e kholo karolong ea litsamaiso tse kentsoeng, ha likoloi li qala ho fana ka khokahano e eketsehileng le li-interface tse bonolo ho li sebelisa.

Lilemo tsa bo-2010 le ho feta: Tsepamiso e ile ea fetohela ho tsa ho khanna ka boikemelo, likoloi tsa motlakase (li-EV), le puisano ea ho tloha ho ntho e 'ngoe le e 'ngoe ho ea ho e 'ngoe (V2X). Litsamaiso tse kenelletseng li ile tsa fetoha tsa bohlokoa bakeng sa ho laola bongata bo boholo ba data le ts'ebetso ea nako ea sebele e hlokahalang bakeng sa mahlale ana.

Tsoelo-pele ea lik'homphieutha tse kentsoeng likoloing e bonts'a tsoelo-pele e pharaletseng ea theknoloji indastering ea likoloi. Ho tloha ho li-control tse bonolo tsa analog ho ea ho litsamaiso tse rarahaneng tsa dijithale, lik'homphieutha tse kentsoeng li fetohile motheo oa theknoloji ea sejoale-joale ea likoloi, li khanna boqapi le ho ntlafatsa boiphihlelo bohle ba ho khanna.

3. Likarolo tsa Bohlokoa tsa Mekhoa e Kenngoeng ea Likoloi

Litsamaiso tse kentsoeng likoloing ke motheo oa ts'ebetso ea likoloi tsa sejoale-joale, li kopanya likarolo tse fapaneng tsa hardware le software tse sebetsang 'moho ho ntlafatsa ts'ebetso, polokeho le boiphihlelo ba mosebelisi. Likarolo tsa bohlokoa tsa litsamaiso tsena li kenyelletsa Liyuniti tsa Taolo ea Elektroniki (ECU), li-microcontroller, li-sensor le li-actuator. Likarolo tsena li etselitsoe ho sebetsana le mesebetsi e itseng ka har'a koloi, ho netefatsa hore e sebetsa ka katleho le ka polokeho.

A. Diyuniti tsa Taolo ea Elektroniki (li-ECU)

Li-ECU ke boko ba koloi, li laola mesebetsi e fapaneng ho tloha ts'ebetsong ea enjene ho ea ho likarolo tsa polokeho. ECU ka 'ngoe e etselitsoe ho laola sistimi e itseng ka har'a koloi, joalo ka yuniti ea taolo ea enjene (ho laola ente ea mafura, nako ea ho hotetsa) kapa yuniti ea taolo ea phetisetso (e okametseng li-gear shifts).

B. Li-Microcontroller le Li-processor

Di-microcontroller ke mokokotlo wa dikhomphutha tsa ditsamaiso tse kentsweng. Dipotoloho tsena tse nyane, tse kentsweng di reretswe ho phetha mesebetsi e itseng ya taolo ka ho sebetsana le data ho tswa ho di-sensor tse fapaneng le ho phethahatsa ditaelo ka di-actuator.

C. Li-sensor le Li-actuator

Li-sensor li bohlokoa bakeng sa ho bokella lintlha tsa nako ea sebele mabapi le tikoloho ea koloi le litsamaiso tsa kahare. Lintlha tsena li sebetsoa ke Li-ECU le balaoli ba banyenyane ho etsa liqeto tse nang le tsebo.

Mefuta ea Li-sensor Likoloing:

Basebelisi ba li-actuator phethahatso ea litaelo tse fanoeng ke Li-ECU ho latela data e sebetsitsoeng ho tsoa ho li-sensor. Ba ikarabella bakeng sa liketso tse kang ho lokisa maemo a throttle, ho laola matla a braking, kapa ho tsamaisa koloi.

Mesebetsi ea Bohlokoa ea Li-Actuator:

4. Ts'ebeliso ea Litsamaiso tse Kenngoeng Likoloing tsa Sejoale-joale

A. Mekhoa ea Polokeho le Taolo

• Sistimi ea ho Thibela ho Notlela (ABS): ABS e etselitsoe ho thibela mabili ho notlellana nakong ea ho brake, ka hona ho boloka taolo ea koloi. Balaoli ba kentsoeng ba hlahloba lebelo la mabili le ho fetola khatello ea brake, ho netefatsa hore ho hokahana ho nepahetse le ho fokotsa kotsi ea ho thella.
• Taolo ea Botsitso ba Elektroniki (ESC): Litsamaiso tsa ESC li sebetsa hammoho le ABS ho ntlafatsa botsitso ba koloi, haholo-holo nakong ea ho reteleha ka bohale kapa ho tsamaea ka tšohanyetso. Li-sensor tse kentsoeng li lemoha ho se laolehe hantle kapa ho feta tekano, 'me sistimi e kenya li-brake ka bo eona mabiling ka bonngoe ho boloka taolo.
• Liyuniti tsa Taolo ea Mekotla ea Moea (li-ACU): Li-ACU li ikarabella bakeng sa ho kenya mekotla ea moea haeba ho ka ba le kotsi. Li-microcontroller tse kentsoeng li sebetsana le lintlha tse tsoang ho li-sensor tsa ho oa, li netefatsa hore mekotla ea moea e kenngoa ka nako e nepahetseng e hlokahalang ho sireletsa batho ba ka koloing.

B. Thuso ea Bakhanni le Boiketsetso

• Taolo ea Sekepe se Ikamahanyang le Maemo (ACC): Litsamaiso tsa ACC li sebelisa radar le li-sensor tse kentsoeng ho boloka sebaka se sireletsehileng sa ho latela koloi e ka pele. Sistimi ena e fetola lebelo la koloi ka bo eona, e ntlafatsa polokeho le boiketlo ha koloi e khanna nako e telele.
• Temoso ea ho Tsamaea ka Tsela (LDW): Litsamaiso tsa LDW li lemosa bakhanni ha ba tsoa tseleng ea bona ka phoso. Lik'hamera le li-sensor tse kentsoeng koloing li hlokomela matšoao a tsela 'me li fana ka litemoso tse bonahalang kapa tse utloahalang ho mokhanni.
• Ho Kganna ka Boikemelo: Mekhoa e kentsweng ke ea bohlokoa theknolojing ea ho khanna e ikemetseng, e kopanyang data ho tsoa ho Lidar, radar, lik'hamera le li-sensor tse ling ho tsamaisa le ho laola koloi ntle le ho kenella ha motho. Sena se hloka li-unit tse rarahaneng haholo tsa ts'ebetso tse kentsweng tse khonang ho etsa liqeto ka nako ea sebele.

C. Boithabiso ba Tlhahisoleseding le Kgokelo

• Sistimi ea Boithabiso ea Ka Koloing: Likoloi tsa sejoale-joale li na le litsamaiso tsa boithabiso tse fanang ka ts'ebetso ea molumo, video le ho tsamaea. Li-processor tse kentsoeng li laola litsamaiso tsena, li fana ka kopanyo e se nang sekoli ea 'mino, ho tsamaea le khokahano ea li-smartphone ka li-platform tse kang Apple CarPlay le Android Auto.
• Sistimi ea Tsamaiso: Tsamaiso ea GPS ke ts'ebeliso ea bohlokoa ea litsamaiso tse kentsoeng, tse fanang ka tataiso ea tsela ka nako ea sebele. Li-microcontroller tse kentsoeng li sebetsana le data ho tsoa ho lisathelaete tsa GPS, li-gyroscope le limmapa tsa dijithale ho fana ka ts'ebetso e nepahetseng.
• Sistimi ea Telematics: Telematics e kopanya puisano le informatics, e dumella dikoloi ho buisana le disebediswa kapa marangrang a kantle. Sena se bohlokwa bakeng sa ditshebeletso tse kang tlhahlobo ya hole, ho latela dikoloi, le dintlafatso tsa software tsa moyeng (OTA). Ditsamaiso tse kentsweng di laola puisano ena, ho netefatsa phetiso le kamohelo e tshepahalang ya data.

D. Tsamaiso ea Matla le Tsamaiso ea Matla

• Mekhoa ea ho Enta Mafura: Mekhoa ena e sebelisa li-processor tse kentsoeng ho laola ka nepo motsoako oa moea le mafura o tlisoang enjeneng, ho ntlafatsa katleho ea ho tuka le ho fokotsa mesi e kotsi.
• Sistimi ea Taolo ea Libetri (BMS): Likoloing tsa motlakase, BMS e hlokomela le ho laola boemo ba tjhaja, bophelo bo botle le mocheso wa betri. Balaodi ba kentsweng ba netefatsa hore betri e sebetsa ka hara diparamente tse bolokehileng, e lelefatsa bophelo ba yona le ho netefatsa tshebediso e sebetsang hantle ya eneji.
• Mekhoa ea Taolo ea ho Hlahisa Mosi: Mekhoa e kentsweng e sebediswa ho lekola le ho laola mesi e tswang, ho netefatsa hore dikoloi di fihlela melao ya tikoloho. Mekhoa ena e fetola diparamitha tsa enjene ka nako ya sebele ho fokotsa mesi e tswang kotsi jwalo ka NOx le CO2.

5. Mekhoa ea Hona Joale ea ho Bopa Mekhoa e Kenngoeng ea Likoloi

A. Keketseho ea Likoloi tsa Motlakase le tsa Hybrid

B. Karolo e Eketsehang ea Bohlale ba Maiketsetso (AI)

C. Khomphutha ea ho ea Bophahamong ba Likoloi

D. Tšusumetso ea Botsitso le Tikoloho