Hidayatullah, Ahmad Hafidh (2019) Perancangan Fuzzy Sliding Mode Fault Tolerant Control Pada Regenerative Anti-lock Braking System Mobil Listrik dengan Kesalahan Pada Aktuator. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Faktor keamanan (safety) merupakan peran yang sangat penting pada mobil listrik, dengan berkembangnya teknologi diciptakan Regenerative Anti-Lock Braking System (ABS). Sistem kontrol yang bekerja pada aktuator regenerative ABS memiliki perfomansi dan kehandalan sehingga dapat mengurangi fenomena chattring dan menoleransi dari kesalahan yang dapat menyebabkan slip. Metode yang dapat menoleransi kegagalan pada aktuator hidrolik salah satunya adalah Active Fault Tolerant Control (AFTC). Perancangan sistem dengan AFTC pada Fuzzy Sliding Mode Controller (FSMC) dan Sliding Mode Controller (SMC) sebagai pengendali sistem pada regenerative Anti-lock Braking System mampu mengkompensasi kesalahan bias yang terjadi pada detik 0.2 dengan besaran 30%, 50%, dan 75%. Pada percobaan SMC dengan parameter perfomansi dari maximum overshoot, settling time, dan error steady state berturut-turut sebesar 17%; 0.158 detik;dan1%.Sedangkan pada percobaan dengan fuzzy mendapatkan parameter perfomansi dari maximum overshoot, settling time,dan error steady state berturut-turut sebesar 18.8%; 0.212 detik; dan 0.4%. Pada pengujian kesalahan 50% dan 75% SMC ditemukan penurunan slip rasio yang merupakan efek dari roda tergelicir dan tidak langsung berhenti. dari kesalahan yang diberikan setangkan pada FSMC tidak ditemukan dampak daridiberikan kesalahan, sehingga FSMC lebih baik dalam mengakomodasi kesalahan.
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Safety factor is a very important role in electric cars, with the development of technology Regenerative Anti-Lock Braking System (ABS) was created. The control system that works on regenerative ABS actuators has perfomance and reliability so that it can reduce chattring phenomena and tolerate errors that can cause slippage. One method that can tolerate failure in hydraulic actuators is Active Fault Tolerant Control (AFTC). Designing systems with AFTC on Fuzzy Sliding Mode Controller (FSMC) and Sliding Mode Controller (SMC) as system controllers on regenerative Anti-lock Braking System is able to compensate for bias errors that occur in 0.2 seconds with 30%, 50%, and 75%. In the SMC experiment with performance parameters from maximum overshoot, settling time, and steady state error, respectively 17%; 0.158seconds;and 1%. While in fuzzy experiments get performance parameters from maximum overshoot, settling time, and error steady state respectively at 18.8%; 0.212 seconds; and 0.4%. At the test of 50% error and 75% SMC there was a decrease in slip ratio which was the effect of the wheel slipping and did not immediately stop. from the error given to the FSMC there was no impact found in the error, so the FSMC was better at accommodating errors.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSF 629.801 Hid p-1 2019 |
| Uncontrolled Keywords: | Regenerative Anti-Lock Braking System, Active Fault Tolerant Control, Sliding Mode Controller, Fuzzy Sliding Mode Controller, Aktuator Hidraulik |
| Subjects: | Q Science Q Science > Q Science (General) Q Science > Q Science (General) > Q180.55.M38 Mathematical models Q Science > QC Physics T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL521.3 Automatic Control |
| Divisions: | Faculty of Industrial Technology and Systems Engineering (INDSYS) > Physics Engineering > 30201-(S1) Undergraduate Thesis |
| Depositing User: | Ahmad Hafidh Hidayatullah |
| Date Deposited: | 24 Feb 2022 07:37 |
| Last Modified: | 24 Feb 2022 07:37 |
| URI: | http://repository.its.ac.id/id/eprint/61969 |
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