Syahputra, Muhammad Nathan (2026) Pengembangan Sistem Suspensi Semi-aktif Dengan Hybrid Power Suplly Dari Regenerative Shock Absorber Dan Aki Untuk Kenyamanan Berkendara. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Dalam proyek akhir ini dirancang sistem suspensi semi-aktif yang memanfaatkan daya dari aki ditambahkan dengan daya yang dihasilkan RSA. Sistem dirancang untuk meningkatkan kenyamanan berkendara dengan meredam getaran vertikal yang memanfaatkan aktuator linier sekaligus mendapatkan daya bangkitan dari gangguan jalan. Pengujian dilakukan secara eksperimen pada sepeda motor Honda Vario Techno 110CC dengan kecepatan 10, 20, 30 km/jam melintasi speed bump dan speed hump. Hasil pengujian didapatkan daya puncak pada speed bump mencapai 0.0459 W, 0.0480 W, 0.0667 W pada kecepatan 10, 20, 30 km/jam. Demikian juga pada speed hump mencapai 0.0329 W, 0.0411 W, 0.0440 W pada kecepatan yang sama. Sementara Elco pada speed bump memperoleh daya puncak mencapai 0.0661 W, 0.0995 W, 2.5144 W pada kecepatan 10, 20, 30 km/jam. Begitu pula pada speed hump mencapai 0.0456 W, 0.0559 W, 0.2286 W pada kecepatan yang sama. Sistem juga mendapatkan nilai percepatan vertikal sprung mass RMS pada speed bump mencapai 0.40, 0.42, 0.45 m/s² pada kecepatan 10, 20, 30 km/jam. Begitu pula pada speed hump mencapai 0.36, 0.42, 0.45 m/s² pada kecepatan yang sama. Terlihat bahwa sistem mendapatkan nilai percepatan vertikal sprung mass RMS dibawah 0.63 m/s² sesuai standar ISO 2631 pada setiap pengujian. Disimpulkan bahwa sistem RSA semi-aktif dengan hybrid power supply mampu mendapatkan daya bangkitan sekaligus meningkatkan kenyamanan berkendara.
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In this final project a semi-active suspension system was designed that utilizes power from the battery supplemented with the power generated by RSA. The system is designed to improve driving comfort by reducing vertical vibration that utilizes linear actuators while gaining power from road interference. The test was carried out experimentally on the Honda Vario Techno 110CC motorcycle with a speed of 10, 20, 30 km/h across speed bump and speed hump. The test results showed that the peak power at the speed bump reached 0.0459 W, 0.0480 W, 0.0667 W at speeds of 10, 20, 30 km/h. Likewise, the hump speed reaches 0.0329 W, 0.0411 W, 0.0440 W at the same speed. Meanwhile, the Elco on the speed bump gets a peak power of 0.0661 W, 0.0995 W, 2.5144 W at speeds of 10, 20, 30 km/h. Likewise, the hump speed reaches 0.0456 W, 0.0559 W, 0.2286 W at the same speed. The system also gets the vertical acceleration value of the RMS mass sprung at the speed bump reaching 0.40, 0.42, 0.45 m/s² at speeds of 10, 20, 30 km/h. Likewise, the speed hump reaches 0.36, 0.42, 0.45 m/s² at the same speed. It was seen that the system obtained a vertical acceleration value of the sprung mass RMS below 0.63 m/s² according to the ISO 2631 standard in each test. It was concluded that the semi-active RSA system with a hybrid power supply was able to get generating power while improving driving comfort.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Suspensi Semi-aktif, Regenerative Shock Absorber (RSA), Kenyamanan Berkendara, ISO 2631, Hybrid Power Supply. Semi-active suspension, Regenerative Shock Absorber (RSA), Driving Comfort, ISO 2631, Hybrid Power Supply. |
| Subjects: | T Technology > TJ Mechanical engineering and machinery > TJ217 Adaptive control systems T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL257 Springs and suspension |
| Divisions: | Faculty of Vocational > Mechanical Industrial Engineering (D4) |
| Depositing User: | MUHAMMAD NATHAN SYAHPUTRA |
| Date Deposited: | 02 Feb 2026 06:38 |
| Last Modified: | 02 Feb 2026 06:38 |
| URI: | http://repository.its.ac.id/id/eprint/131558 |
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