Kurniawan, Dimas (2016) Desain dan Analisa Sistem Kontrol Bahan Bakar pada Semi-Free Piston Diesel Engine Tipe Dua Langkah Ber-piston Ganda Berlawanan Arah. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Proses suplai bahan bakar pada mesin konvensional
memanfaatkan mekanisme kerja camshaft dengan gerak putaran.
Tipe semi-free piston diesel engine dual opposed piston yang
tidak memiliki output berupa gerak putar, maka perlu didesain
sistem bahan bakar tanpa memanfaatkan energi gerak. Pada
penelitian ini dibuat desain 3D-drawing sistem bahan bakar yang
berbasis electronic fuel injection dengan Solidwork 2015 dan
simulasi kontrol Simulink MATLABR2010a. Desain kontrol
electronic dibuat dengan sinyal masukan air intake mass dan nilai
lamda serta posisi penyemprotan 150 CA (setara 5 mm) Before
Top Dead Center (BTDC). Hasil desain berupa 3D-drawing
sistem bahan bakar dilengkapi sistem kontrol bertipe fuzzy logic.
Dari hasil tersebut dapat disimpulkan bahwa kontrol elektronik
lebih akurat pada posisi injeksi yang ditentukan. Terjadi respon
fuzzy yaitu konsumsi bahan bakar berlebih pada awal simulasi
(starting), kemudian mencapai suplai bahan bakar yang konstan
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The process of supplying fuel on a conventional engine is
use to camshaft mechanism system with rotary motion. Semi-free
piston diesel engine dual opposed piston that not having an output
rotary motion, then a fuel oil system need to be designed by
unutilized rotary motion. In this research, fuel oil control system
is made with electronic fuel injection system with Solidwork
2015 and simulation control with simulink MATLAB R2010a.
Electronic control system is planned with input signal mass air
intake, lamda value and of position spraying at 150 CA
(equivalent as with 5 mm) Before Top Dead Center (BTDC). The
result is a 3D drawing of fuel oil system furnished fuzzy logic
control system. The result can be concluded that the position
injection with electronic control is more accurate as well as be
planned. Fuel oil consumption excess occur at the time of the
beginning of the simulation (starting), then the supply of fuel is
constant
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSSP 621.437 Kur d |
| Uncontrolled Keywords: | Electronic Fuel Injection, Fuzzy Logic, air intake mass, nilai lamda, jumlah dan posisi injeksi |
| Subjects: | T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL214 Automobiles--Motors--Pistons and piston rings. |
| Divisions: | Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis |
| Depositing User: | Mr. Tondo Indra Nyata |
| Date Deposited: | 01 Apr 2020 03:30 |
| Last Modified: | 01 Apr 2020 03:30 |
| URI: | http://repository.its.ac.id/id/eprint/75636 |
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