Irawan, Zhafira Ardelia (2020) Perancangan Kontrol Model Sistem Gedung Bertingkat n dengan Menggunakan Metode Linear Quadratic Regulator (LQR). Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Gedung bertingkat merupakan salah satu solusi yang dianggap mampu untuk menjawab permasalah dari terus meningkatnya pertumbuhan penduduk yang signifikan di Indonesia. Dalam penelitian ini dilakukan pemodelan sistem gedung bertingkat n. Model sistem gedung bertingkat n dalam penelitian ini didapatkan dari penurunan Hukum II Newton dan dipresentasikan dalam bentuk State Space. Analisis model sistem yang dilakukan berdasarkan piece by piece setiap lantai. Pada penelitian ini akan dilakukan analisis model gedung bertingkat 5 dari data yang telah ada. Dari pemodelan sistem gedung bertingkat n dapat diketahui sifat – sifat dari sistem yaitu kestabilan dan keterkontrolan. Setelah itu dilakukan desain kontrol optimal dengan Metode Linear Quadratic Regulator (LQR). Sistem kontrol optimal yang diperoleh di pasangkan ke sistem awal dan menghasilkan sistem dengan kontrol. Setelah itu dilakukan simulasi numerik yang digunakan untuk membandingkan sistem awal dengan sistem dengan kontrol optimal. Dari hasil penelitian diperoleh bahwa sistem dengan kontrol optimal mempunyai performansi yang lebih baik dari pada sistem awal yang dapat dilihat dari grafik pada simulasi hasil.
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Multi-storey building is one of a few solution that is able to answer the problem of being maintained by a significant population in Indonesia. In this study, the modeling of n-storey building systems was carried out. The multi-storey building system model in this study is derived from Newton's Second Law and is presented in the form of State Space. Analysis of the system model is carried out on a piece-by-piece basis for each floor. In this study, an analysis of the 5-storey building model will be carried out from existing data. From the multi-storey building system modeling and it can be seen the properties of the system that is stable and controllable. After that, the optimal control design was carried out using the Linear Quadratic Regulator (LQR) Method. The optimal control system that obtained being paired to the initial system and produces a system with controls. After that, a numerical simulation is used to compare the initial system with the optimal control system. The results showed that the system with optimal control has better performance than the initial system which can be seen from the graph in the simulation results.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | pemodelan matematika, state space, desain kontrol gedung bertingkat, linear quadratic regulator |
| Subjects: | Q Science > QA Mathematics > QA278.3 Structural equation modeling. |
| Divisions: | Faculty of Science and Data Analytics (SCIENTICS) > Mathematics > 44201-(S1) Undergraduate Thesis |
| Depositing User: | Zhafira Ardelia Irawan |
| Date Deposited: | 23 Aug 2020 14:10 |
| Last Modified: | 05 Jul 2023 15:01 |
| URI: | http://repository.its.ac.id/id/eprint/79190 |
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