Rahma, Aulia (2023) Pengendalian Optimal Penyebaran Penyakit Demam Berdarah dengan Kontrol Pertumbuhan Vektor yang Dipengaruhi oleh Perubahan Iklim dan Pengobatan. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Demam Berdarah Dengue (DBD) merupakan salah satu penyakit menular yang disebabkan oleh virus dengue dan disebarkan melalui gigitan nyamuk Aedes aegypti betina dewasa, sebagai vektor (hewan penyebar penyakit), kepada manusia. Penyakit ini masih menjadi salah satu masalah kesehatan utama pada daerah tropis dan subtropis. Indonesia dilaporkan sebagai negara tertinggi ke-2 diantara 30 negara wilayah endemis lainnya. Suhu yang hangat pada musim hujan merupakan kondisi ideal bagi nyamuk untuk bertelur secara optimal, meningkatkan kematangan telur, dan memperpendek masa inkubasi virus. Sehingga berdampak pada meningkatnya jumlah nyamuk dan meningkatkan risiko penularan penyakit. Pada penelitian ini dilakukan pengendalian penyakit DBD dengan mengontrol pertumbuhan vektor pada fase telur dan nyamuk dewasa yang dipengaruhi oleh curah hujan dan suhu udara, serta pengobatan pada manusia yang terinfeksi. Sebelum melakukan pengendalian, dilakukan terlebih dahulu analisis kestabilan di sekitar titik setimbang. Selanjutnya dilakukan penyelesaian solusi numerik dengan metode Runge Kutta orde 4 dengan bantuan software MATLAB. Hasil analisis menunjukkan berdasarkan pengaruh kontrol optimal berupa kematian telur nyamuk (k1), kematian nyamuk dewasa (k2), dan pengobatan manusia (k3) pada kota Pekanbaru dan Solok menunjukkan menurunnya populasi nyamuk dan manusia yang terinfeksi.
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Dengue Hemorrhagic Fever (DHF) is an infectious disease caused by the dengue virus and is spread through the bite of an adult female Aedes aegypti mosquito, as a vector (disease-carrying animal), to humans. This disease is still a major health problem in tropical and subtropical regions. Indonesia reported as the 2nd highest country among 30 other endemic countries. Warm temperatures during the rainy season are ideal conditions for mosquitoes to lay eggs optimally, increasing egg maturity, and shortening the virus incubation period. So that it has an impact on increasing the number of mosquitoes and increasing the risk of disease transmission. In this study, control of DHF was carried out by controlling the growth of vectors in the egg and adult phases of mosquitoes which were influenced by rainfall and air temperature, as well as treatment of infected humans. Before carrying out the control, stability analysis around the equilibrium point is first carried out. Next, the completion of the numerical solution is carried out using the Runge Kutta method of order 4 with the help of MATLAB software. The results of the analysis show that based on the optimal control effect in the form of mosquito egg death (k1), adult mosquito death (k2), and human treatment (k3), in the cities of Pekanbaru and Solok showed a decrease in the population of infected mosquitoes and humans.
Item Type: | Thesis (Other) |
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Uncontrolled Keywords: | Climate Change, Dengue Fever, Medication,Optimal Control, Vector Growth, Demam Berdarah Dengue, Kontrol Optimal, Pengobatan, Pertumbuhan Vektor, Perubahan Iklim. |
Subjects: | Q Science > QA Mathematics > QA371 Differential equations--Numerical solutions Q Science > QA Mathematics > QA401 Mathematical models. |
Divisions: | Faculty of Science and Data Analytics (SCIENTICS) > Mathematics > 44201-(S1) Undergraduate Thesis |
Depositing User: | Aulia Rahma |
Date Deposited: | 06 Aug 2023 00:58 |
Last Modified: | 06 Aug 2023 00:58 |
URI: | http://repository.its.ac.id/id/eprint/101911 |
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