Cov txheej txheem:
- Kauj ruam 1:
- Kauj ruam 2:
- Kauj ruam 3:
- Kauj Ruam 4: Txheej Txheem Txheej Txheem:
- Kauj Ruam 5: Parallel Parking Algorithm:
- Kauj Ruam 6: Qhov Chaw Nres Tsheb Ntsug
- Kauj Ruam 7: Cov Ntaub Ntawv:
- Kauj Ruam 8: Tshooj Neeg Kho Tshuab:
- Kauj Ruam 9: Daim duab Circuit:
- Kauj ruam 10: Software Tshooj
Video: Autonomous Parallel Parking Car Making Siv Arduino: 10 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Hauv qhov chaw nres tsheb uas tsis muaj neeg nyob, peb yuav tsum tsim cov txheej txheem ntsuas thiab ntsuas qhov ntsuas raws li qee qhov kev xav. Peb cov kev xav yuav muaj raws li hauv qab no hauv txoj haujlwm no. Hauv qhov xwm txheej, sab laug ntawm txoj kev yuav suav nrog phab ntsa thiab thaj chaw ua si. Raws li koj tuaj yeem pom ntawm daim vis dis aus, muaj 4 lub cim ntsuas tag nrho, 2 nyob rau sab laug ntawm lub tsheb thiab ib qho nyob tom qab thiab sab pem hauv ntej.
Kauj ruam 1:
Kauj ruam 2:
Kauj ruam 3:
Kauj Ruam 4: Txheej Txheem Txheej Txheem:
Ob lub ntsuas pa ntawm sab laug ntawm lub tsheb nkag siab tias phab ntsa yog 15 cm me dua li tus nqi ntsuas thiab txav mus rau tom ntej. Nws sau qhov no hauv kev nco. Ob lub ntsuas ntawm ntug ntsuas tsis tu ncua, thiab thaum cov txiaj ntsig no zoo ib yam li qhov txiaj ntsig tshwm sim, koj yuav tsum txiav txim siab yuav nres li cas.
Park Txoj Kev Xaiv Algorithm
- Case 1: Yog tias ntsuas tus nqi loj dua lub tsheb thiab me dua li lub tsheb ntev, qhov chaw nres tsheb sib luag yuav ua haujlwm.
- Case 2: Yog tias ntsuas tus nqi ntau dua qhov ntev ntawm lub tsheb, tus neeg hlau yuav nres ntsug.
Kauj Ruam 5: Parallel Parking Algorithm:
Hauv qhov no, lub tsheb hla qhov chaw nres tsheb thiab lub tsheb nres thaum ob lub ntsej muag nyob ntawm sab pom ntawm phab ntsa dua. Nws rov qab me ntsis thiab tig sab xis 45 degrees. Thaum txav rov qab, lub ntsuas cua tom qab nkag mus rau thaj chaw ua si los ntawm kev ntsuas thiab pib tig sab laug. Thaum lub zog txav mus rau sab laug, lub ntsuas cua ntawm ntug ntsuas tsis nrawm thiab ob lub ntsuas txuas ntxiv tig sab laug kom txog thaum ntsuas tus nqi sib npaug. Nres thaum koj sib luag. Pem hauv ntej ntsuas ntsuas thiab mus tom ntej kom txog thaum nws me me los ntawm 10 cm thiab nres thaum nws me me los ntawm 10 cm. Qhov chaw nres tsheb tas lawm.
Kauj Ruam 6: Qhov Chaw Nres Tsheb Ntsug
Yog tias lub ntsuas cua nyob ntawm ntug ntsuas tus nqi ntau dhau ntawm lub tsheb, lub tsheb nres thiab tig 90 degrees rau sab laug. Lawv pib txav mus rau qhov chaw nres tsheb. Lub sijhawm no, ntsuas lub hauv ntej ntsuas tsis tu ncua thiab lub tsheb nres yog ntsuas tus nqi tsawg dua 10cm. Chaw ua haujlwm tiav.
Kauj Ruam 7: Cov Ntaub Ntawv:
- Arduino Mega Cov
- Adafruit Motor Shield
- 4 Dc Tsav Neeg Hlau Cov Khoom
- 4 Daim HC-SR04 Ultrasonic Sensor
- LM 393 Infrared Ceev Sensor
- Roj teeb Lipo (7.4V 850 mAh txaus)
- Jumper cables
Yuav:
Kauj Ruam 8: Tshooj Neeg Kho Tshuab:
Lub ntsuas hluav taws xob nyob hauv qhov system ntsuas qhov nrawm ntawm lub cav. Qhov no yog txhawm rau ntsuas tus naj npawb ntawm lub log thaum nres thiab xyuas kom nres tsis muaj qhov yuam kev. Yog tias koj tsis muaj tus lej encoder hauv koj cov khoom siv neeg hlau, koj tuaj yeem nruab nws ntxiv. Lub ntsiab lus kom nco ntsoov ntawm no yog tus naj npawb ntawm qhov ntawm lub encoder disk. Lub xov tooj ntawm tus lej nkag hauv qhov haujlwm no yog 20 dir. Yog tias koj muaj tus lej sib txawv, koj yuav tsum kho lub tsheb lub tsheb dua.
Muab tso rau LM393 lub ntsuas ntsuas nrawm raws li tau hais los saum no. Muaj kom ntseeg tau tias lub qhov encoder disc qhov nyob ntawm qhov nrawm
Kauj Ruam 9: Daim duab Circuit:
Pin Txuas ntawm Ultrasonic Sensors
Pem hauv ntej Sensor => Trig Pin: D34, Echo Pin: D35
Sab laug Pem Hauv Ntej Sensor => Trig Pin: D36, Echo Pin: D37
Sab nraub qaum Sensor => Trig Pin: D38, Echo Pin: D39
Tsheb Sensor => Trig Pin: D40, Echo Pin: D41
Motor Shield Dc Motor Pin ConnectionsLeft Pem Hauv Ntej Tsav => M4
Txoj Cai Pem Hauv Ntej Tsav => M3
Sab laug Tsheb Tsav => M1
Txoj Cai Tsheb Tom Qab => M2
LM393 Speed Sensor Pin Txuas VCC => 5V: Tawm => D21: GND => GND
Kauj ruam 10: Software Tshooj
Koj tuaj yeem pom lub tsev qiv ntawv sensor thiab cov lej arduino ntawm no >> lub tsheb nres tsheb tus kheej
Pom zoo:
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