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Differential-Drive Mobile Robot Control Design based-on Linear Feedback Control Law Siti Nurmaini; Kemala Dewi; Bambang Tutuko Tutuko
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 3: EECSI 2016
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (962.226 KB) | DOI: 10.11591/eecsi.v3.1115

Abstract

This paper deals with the problem of how to control differential driven mobile robot with simple control law. When mobile robot moves from one position to another to achieve a position destination,  it  always produce  some errors.  Therefore,  a  mobile robot  requires  a certain control law to drive the robot’s movement to the position destination with a smallest possible error. In this paper, in order to reduce position error, a linear feedback control is proposed with pole placement approach to regulate the polynoms desired. The presented work leads to an improved understanding of differential-drive mobile robot (DDMR)-based kinematics equation, which will assist to design of suitable controllers for DDMR movement . The result show by using the linier feedback control method with pole placement approach the position error is reduced and fast convergence is achieved.
Information Framework of Pervasive Real Time Monitoring System: Case of Peat Land Forest Fires and Air Quality in South Sumatera, Indonesia Siti Nurmaini; Reza Firsandaya Malik; Deris Stiawan; Firdaus Firdaus; Saparudin Saparudin
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 3: EECSI 2016
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (716.552 KB) | DOI: 10.11591/eecsi.v3.1163

Abstract

The information framework aims to holistically address the problems and issues posed by unwanted peat and land fires within the context of the natural environment and socio-economic systems. Informed decisions on planning and allocation of resources can only be made by understanding the landscape. Therefore, information on fire history and air quality impacts must be collected for future analysis. This paper proposes strategic framework based on technology approach with data fusion strategy to produce the data analysis about peat land fires and air quality management in in South Sumatera. The research framework should use the knowledge, experience and data from the previous fire seasons to review, improve and refine the strategies and monitor their effectiveness for the next fire season. Communicating effectively with communities and the public and private sectors in remote and rural landscapes is important, by using smartphones and mobile applications. Tools such as one-stop information based on web applications, to obtain information such as early warning to send and receive fire alerts, could be developed and promoted so that all stakeholders can share important information with each other.
Group Decision Support System (GDSS) dengan Metode Entropy untuk Menentukan Prioritas Antrian Layanan Rumah Sakit Menggunakan Multiple Channel Model (M/M/s) Ardy Hidayat; Reza Firsandaya Malik; Siti Nurmaini
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 7 No 2 (2020): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v7i2.342

Abstract

The queuing system service at the hospital has a problem that the service queue is longer than the health service itself. Based on the problem, we need a model that is able to provide a queuing services that are right on the target. In this paper, 10 criteria are used to determine the priority of the queue, namely: Risk Factors for Disease, Cost of Care, Medical Personnel, Medical Equipment, Waiting Time, Distance of Patient Domicile, Age, Gender, Number of patients served in the intended unit and Chairperson’s Decision. These 10 criteria in order to obtain more objective results are combined with Group Decision Making Type 2 (GDM2) and entropy methods to evaluate the queue of the Multiple Channel Model (M / M / s). The number of service counters is very influential on the number of queues and service times. The conclusion is that by doubling the number of service counters will cut 1/2 of the number of people served per time unit on each queue, especially between 8.00 am and 10:00 a.m. Furthermore, based on the assessment of Decision Maker (DM) in the decision-making group, the cost criteria are the most important or critical factors when giving priority services, followed by the leadership decision criteria and disease risk factors. Adding dangerous disease categories in the queuing system can make this system better.
Epidemiology and Risk Factors for Cervical Cancer Patiyus Agustiansyah; Rizal Sanif; Siti Nurmaini; Irfannuddin; Legiran
Bioscientia Medicina : Journal of Biomedicine and Translational Research Vol. 5 No. 7 (2021): Bioscientia Medicina: Journal of Biomedicine & Translational Research
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/bsm.v5i7.326

Abstract

Cervical cancer in Indonesia in 2018 ranks second in cancer in women in Indonesia with an incidence rate of 348.809 cases with a mortality rate of nearly 60% of the incidence, namely 207.210 deaths. Deaths from cervical cancer are projected to continue to increase and are estimated to reach 12 million deaths by 2030 if not treated properly. The incidence of cervical cancer in Indonesia is estimated to have 180.000 new cases per year and the death rate is thought to reach 75% in the first year. This death is mainly associated with the majority of newly diagnosed patients who are already at an advanced stage (70% of cases) and are already at the terminal stage at the time of diagnosis.
Human Papilloma Virus: Biomolecular Aspect Patiyus Agustiansyah; Rizal Sanif; Siti Nurmaini; Irfannuddin; Legiran
Bioscientia Medicina : Journal of Biomedicine and Translational Research Vol. 5 No. 8 (2021): Bioscientia Medicina: Journal of Biomedicine & Translational Research
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/bsm.v5i8.327

Abstract

HPV is a sexually transmitted virus, and high-risk HPV DNA was found in 99.7%of cervical cancer specimens. Within 12 to 24 months of exposure to the virus,90% of HPV infections disappear or become inactive. However, infection with high-risk strains of HPV persist which then increases the risk of progression to cervicalcancer. The detection of precancerous lesions consists of various methods,including pap smear (conventional or liquid-base cytology / LBC), visualinspection of acetic acid (IVA), visual inspection of lugoliodine (VILI), and HPV DNAtest (genotyping / hybrid capture).
WHO Global Strategy in Eradication of Cervical Cancer Patiyus Agustiansyah; Rizal Sanif; Siti Nurmaini; Irfannuddin; Legiran
Bioscientia Medicina : Journal of Biomedicine and Translational Research Vol. 5 No. 9 (2021): Bioscientia Medicina: Journal of Biomedicine & Translational Research
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/bsm.v5i9.328

Abstract

WHO has created a global strategy to accelerate the elimination of cervical canceras a public health problem and a world burden. Cervical cancer is a disease thatcan be prevented and cured, as long as it is detected early and treated effectively.Cervical cancer is also a disease that reflects global injustice. The burden isgreatest in low- and middle-income countries, where access to public healthservices is limited and screening and treatment for the disease has not been widelyapplied. In 2018, nearly 90% of all deaths worldwide occurred in low and middleincome countries. Furthermore, the proportion of women with cervical cancer whodie from the disease is more than 60% in these countries, more than double thenumber in many high-income countries, which is only 30%.
Screening for Cervical Cancer Patiyus Agustiansyah; Rizal Sanif; Siti Nurmaini; Irfannuddin; Legiran
Bioscientia Medicina : Journal of Biomedicine and Translational Research Vol. 5 No. 10 (2021): Bioscientia Medicina: Journal of Biomedicine & Translational Research
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/bsm.v5i10.329

Abstract

Screening is a public health intervention administered to a target population without symptoms. Screening is not performed to diagnose a disease, but to identify individuals with a higher likelihood of developing the disease itself or a precursor to the disease. Not all diseases are suitable for screening programs. The following criteria help determine whether a disease is suitable for a screening program: (1) The disease is bound to have serious consequences. (2) The disease must have a detectable preclinical and asymptomatic stage. (3) Treatment at the preclinical stage should influence the long-term course and prognosis of the disease being screened. (4) Care must be available and accessible to those who have a positive screening test. History, screening tests and treatment options for cervical pre-cancer meet these criteria.
Congenital Heart Diseases in Pregnancy Nuswil Bernolian; Radiyati Umi Partan; Siti Nurmaini; Cindy Kesty; Benedictus Wicaksono Widodo
Bioscientia Medicina : Journal of Biomedicine and Translational Research Vol. 5 No. 12 (2021): Bioscientia Medicina: Journal of Biomedicine & Translational Research
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/bsm.v5i4.376

Abstract

This research aims to shed light into congenital heart diseases, the pathophysiology, and the ultrasonographic findings of congenital heart diseases. Congenital heart diseases are a major health concern, affecting 1.35 million children born every year. Ventricular septal defect, atrial septal defect, and atrioventricular septal defect are found in 57.9% cases of congenital heart diseases. The risk factors include consanguineous marriage, family history of congenital heart diseases, old maternal and paternal age, and exposure to teratogens, and genetic factors. Missteps in cardiac development are the main pathophysiology of congenital heart diseases. Ultrasonography screening in 18–22 weeks gestational age is utilized to screen. Follow-up screening can increase detection rate to 80%. This study has limitation of only discussing most common congenital heart diseases and did not delve into rarer types of congenital heart diseases and did not discuss impacts or burden of congenital heart diseases in adulthood and health comorbidities associated. This literature review is beneficial for general practitioners and obstetricians focusing in maternal fetal medicine.
Cardiac Septal Defects in Children: Hemodynamics, Clinical Manifestations and Detection Ria Nova; Sukman Tulus Putra; Siti Nurmaini; Radiyati Umi Partan
Bioscientia Medicina : Journal of Biomedicine and Translational Research Vol. 5 No. 6 (2021): Bioscientia Medicina: Journal of Biomedicine & Translational Research
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/bsm.v5i6.393

Abstract

Cardiac septal defect in children is one of the congenital heart defects characterized by atrial septal defects (ASD), ventricular septal defects (VSD) and defects in both atrial and ventricular septum (AVSD). The hemodynamic changes that occur are caused by a left to the right shunt. Differences in location, size of the defect and pulmonary vascular resistance make hemodynamic differences and clinical manifestations between the three types of cardiac septal defects. Detection of cardiac septal defects can be done by clinical examination by listening to the characteristic heart sounds and murmurs for each defect. However, clinical examination alone is often still difficult to determine the type of cardiac septal defect so that several supporting examinations such as photothorax, ECG, echocardiogram and cardiac catheterization need to be done to help establish the diagnosis.
Sistem Navigasi Non-Holonomic Mobile Robot Menggunakan Aplikasi Sensor Ultrasonic Siti Nurmaini; Ahmad Zarkasih
Generic Vol 4 No 1 (2009): Vol 4, No 1 (2009)
Publisher : Fakultas Ilmu Komputer, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Dalam penelitian ini dilakukan analisis peletakan sensor jarak jenis ultrasonik untuk keperluan navigasi nonholonomic mobile robot. Sistem robot menggunakan 8 buah sensor dengan posisi peletakan dibagian depan, kanan, dan kiri. Dari hasil pengujian diketahui bahwa jarak deteksi sensor terhadap halangan berubah sesuai karakteristik dan jenis halangan walaupun perbedaan tidak terlalu jauh, juga diketahui bahwa tegangan keluaran sensor berubah- ubah sesuai dengan jarak halangan dengan kata lain tegangan berbanding lurus dengan jarak. Error untuk jarak halngan terdekat s/d halangan terjauh sebesar 1.64%-6.25%. Untuk halangan permukaan datar, pada jarak 10cm, 20 cm, 30 cm dan 40 cm terjadi error sebesar 14.28%, 8.33%, 8.5% dan 4.44 %.
Co-Authors A. Darmawahyuni A. I. Sapitri Ade Iriani Sapitri Ade Iriani Sapitri Ade Iriani Sapitri Ade Silvia Ade Silvia Ade Silvia Handayani Aditya Aditya Aditya, Aditya Agung Juli Anda Agus Triadi Agus Triadi Agus Triadi Ahmad Zarkasi Ahmad Zarkasi Ahmad Zarkasi Ahmad Zarkasih Akhiar Wista Arum Andre Herviant Juliano Anggun Islami Anggun Islami Annisa Darmawahyuni Ardy Hidayat Arief Cahyo Utomo Armansyah, Risky Arnaldo, Muhammad Arum, Akhiar Wista Aulia Rahman Thoharsin B. Tutuko Bambang Tutuko Bambang Tutuko Bayu Wijaya Putra Benedictus Wicaksono Widodo Bhakti Yudho Suprapto Bhakti Yudho Suprapto Bhakti Yudho Suprapto Cindy Kesty Darmawahyuni, Annisa Darmawahyuni, Annisa Deris Stiawan Dewi, Kemala Dewi, Tresna Dian Palupi Rini Dian Palupi Rini Dian Palupi Rini Dimas Budianto Dinda Lestarini Dodo Zaenal Abidin Dwi Mei Rita Sari Ekawati Prihatini Erliza Yuniarti Fachrudin Abdau Fahreza, Irvan Falah Yuridho Firdaus Firdaus Firdaus Firdaus Firdaus Firdaus Firdaus Firdaus Firdaus Firdaus Firdaus Firdaus, Firdaus Firsandaya Malik, Reza Ganesha Ogi GITA FADILA FITRIANA Hadipurnawan Satria Hanif Habibie Supriansyah Huda Ubaya Huda Ubaya Huda Ubaya Husnawati Husnawati Husnawati Husnawati Husnawati Husni, Nyayu Latifah Husni, Nyayu Latifah Irfannuddin Irfannuddin Irsyadi Yani Irvan Fahreza Iryadi Yani Iryadi Yani, Iryadi Isdwanta, Rendy Islami, Anggun Jasmir Jasmir Jasmir Jasmir Jordan Marcelino Kemala Dewi Khairunnisa, Cholidah Zuhroh Krisna Murti Kurniawan, Anggy Tias Kurniawan, Anggy Tyas Legiran Legiran M. Hashim, Siti Zaiton M. N. Rachmatullah M. Naufal Rachmatullah Maharani, Masayu Nadila Marcelino, Jordan Masayu Nadila Maharani Mira Afrina Muhamad Akbar Muhammad Afif Muhammad Anshori Muhammad Arnaldo Muhammad Fachrurrozi Muhammad Fachrurrozi Muhammad Irham Rizki Fauzi Muhammad Naufal Rachmatullah Muhammad Naufal, Muhammad Muhammad Roriz Muhammad Taufik Roseno, Muhammad Taufik Muzakkie, Mufida Nadia Ayu Oktabella, nadia ayu oktabella Novi Yusliani Nurqolbiah, Fatihani Nuswil Bernolian Nuswil Bernolian Nyayu Latifah Husni Nyayu Latifah Husni, Nyayu Latifah Oky Budiyarti Osvari Arsalan Passa, Rahma Satila Patiyus Agustiansyah PATIYUS AGUSTIANSYAH, PATIYUS Pola Risma PP Aditya, PP, Aditya, PP Pratama, Jimiria Putri Mirani Rachmamtullah, Muhammad Naufal Radiyati Umi Partan Radiyati Umi Partan Radiyati Umi Partan Radiyati Umi Partan, Radiyati Umi Rahma Satila Passa Rendy Isdwanta Renny Amalia Pratiwi Reza Firsandaya Malik Reza Firsandaya Malik Ria Nova Ricy Firnando Ricy Firnando Ricy Firnando Rizal Sanif Rizki Kurniati Rossi Passarella Sahat Pangidoan Samsuryadi Samsuryadi Saparudin Saparudin Saparudin, Saparudin Sapitri, Ade Iriani Saputra, Tommy Sari, Dwi Mei Rita Sarifah Putri Raflesia Sarifah Putri Raflesia, Sarifah Putri Sastradinata, Irawan Sigit Prasetyo Noprianto Siti Zaiton Siti Zaiton M. Hashim Soedjana, Hardi Siswo Sri Desy Siswanti Suci Dwi Lestari Suci Dwi Lestari Suhandono, Nugroho Sukemi Sukemi Sukemi Sukemi Sukemi Sukman Tulus Putra Sutarno Sutarno Syamsul Arifin Syaputra, Hadi Tio Artha Nugraha Tresna Dewi Tresna Dewi Tri Undari Triadi, Agus Triadi, Agus Varindo Ockta Keneddi Putra Velia Yuliza Winda Kurnia Sari Wisnu Adi Putra Yani, Iryadi Yesi Novaria Kunang Yurni Oktarina Zaqqi Yamani