ANALISIS INJEKSI PADA KENDARAAN TOYOTA CALYA DENGAN MENGGUNAKAN METODE HILBERT TRANSFORM

SAPUTRA, MUHAMMAD HADI (2023) ANALISIS INJEKSI PADA KENDARAAN TOYOTA CALYA DENGAN MENGGUNAKAN METODE HILBERT TRANSFORM. S1 thesis, Universitas Mercu Buana Jakarta.

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Abstract

The rapid development of technology encourages people to study science and technology. There are many types of systems used in the automotive world, especially cars, one of which is the injector. The injector is a conductor of diesel fuel from the injection pump into the cylinder. The injector has a mechanical system, therefore it often occurs normally and abnormally caused by vibration so that it will affect the combustion process. This needs to be predicted by vibration analysis using a new method, namely the Hilbert Transform (HT) to determine the spring stiffness value that occurs in the injector. Hilbert Transform analysis is applied to support instantaneous frequency on the first test injector and second test, Hilbert Transform is very helpful in test one and test two to analyze the damage that occurs to the injector. This can be seen in the frequency response that occurs in variations of engine speed of 900rpm, 2000rpm, 4000rpm and 6000rpm, the highest frequency value is obtained in the first test with a variation of 2000rpm engine speed of 32 Hz and amplitude 49.1402 mm/for the first test while in the second test the greatest frequency was found in the 6000rpm engine rotation variation with a frequency value of 82 Hz and an amplitude of 540312 mm/s2 with a spring stiffness value of

Item Type:	Thesis (S1)
Call Number CD:	FT/MSN. 23 004
NIM/NIDN Creators:	41318010014
Uncontrolled Keywords:	Injektor, Getaran, Metode Hilbert Transform.
Subjects:	100 Philosophy and Psychology/Filsafat dan Psikologi > 150 Psychology/Psikologi > 154 Subconscious and Altered States and Process/Psikologi Bawah Sadar > 154.6 Sleep Phenomena/Fenomena Tidur > 154.63 Dreams/Mimpi > 154.634 Analysis/Analisis 300 Social Science/Ilmu-ilmu Sosial > 380 Commerce, Communications, Transportation (Perdagangan, Komunikasi, Transportasi) > 388 Ground Transportation/Transportasi Jalan Raya > 388.3 Vehicular Transportation/Transportasi kendaraan 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 621 Applied Physics/Fisika terapan 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 621 Applied Physics/Fisika terapan > 621.8 Machine Engineering, Machinery/Teknik Mesin
Divisions:	Fakultas Teknik > Teknik Mesin
Depositing User:	ADELINA HASNA SETIAWATI
Date Deposited:	29 Mar 2023 04:38
Last Modified:	29 Mar 2023 04:38
URI:	http://repository.mercubuana.ac.id/id/eprint/75649

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