Muhammad Zakiyullah Romdlony
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Muhammad Zakiyullah Romdlony has a total of 39 co-authors. Here are the top co-authors by number of shared publications:
- Angga Rusdinar
Telkom University
2 shared publications - Fitri Yakub
Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia
2 shared publications - Muhammad Azhar Ismail
Telkom University
2 shared publications - Muhammad Ridho Rosa
Telkom University
2 shared publications - Willy Anugrah Cahyadi
Department of Electrical Engineering, School of Electrical Engineering, Telkom University, Bandung, Indonesia, Indonesia
2 shared publications - Aam Muharam
National Research and Innovation Agency, Indonesia
1 shared publication
Latest Publications
- 2 May 2026
- Published by Springer Nature
- p. 1-13
Optimal Connected-Area Distribution for Multi-agent Coverage Path Planning
- 2 May 2026
- Published by Springer Nature
- p. 1-13
Optimal Connected-Area Distribution for Multi-agent Coverage Path Planning
- Open Access
- 9 March 2026
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Access
- Vol. 14, 45292-45301
Broadband Temperature and Airflow Sensing Based on CSSR-Thermistor-Loaded Transmission Line Design
This work presents the design of a compact wireless temperature and airflow sensing method using a complementary split ring resonator (CSRR)-loaded microstrip transmission line integrated with thermistors. The sensing principle relies on the temperature-dependent resistance of the thermistor, where varying airflow temperature modulate the heating and cooling dynamics, resulting in measurable changes in the slope and amplitude of the CSRR-loaded transmission line response. To establish a predictive relationship between these dynamic features and actual air temperature variation, a linear regression model is utilized and validated using experimentally obtained datasets. The model achieves a mean square error (MSE) of less than 0.15 dB and sensitivity of 0.2 dB/°Celcius over 18% frequency bandwidth with less than 0.05 dB sensitivity variation. Further validation confirms that such a sensing mechanism can be utilized to distinctively measure airflow rate by monitoring the time-dependent variation of the transmission response and mapping these dynamic features to actual flow rate measurements. The fabricated prototype is characterized under controlled hot-air flows in the range of 11.3 – 22.1 standard liters per minute (SLPM) at a constant source temperature of 100° C. With its low-profile architecture and compatibility with low-cost fabrication techniques, the proposed sensing mechanism offers a scalable, robust, and easily integrable solution for real-time airflow monitoring in industrial ventilation, distributed sensing, and internet of things (IoT) applications.
- 9 March 2026
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Access
- Vol. 14, 45292-45301
Open AccessBroadband Temperature and Airflow Sensing Based on CSSR-Thermistor-Loaded Transmission Line Design
This work presents the design of a compact wireless temperature and airflow sensing method using a complementary split ring resonator (CSRR)-loaded microstrip transmission line integrated with thermistors. The sensing principle relies on the temperature-dependent resistance of the thermistor, where varying airflow temperature modulate the heating and cooling dynamics, resulting in measurable changes in the slope and amplitude of the CSRR-loaded transmission line response. To establish a predictive relationship between these dynamic features and actual air temperature variation, a linear regression model is utilized and validated using experimentally obtained datasets. The model achieves a mean square error (MSE) of less than 0.15 dB and sensitivity of 0.2 dB/°Celcius over 18% frequency bandwidth with less than 0.05 dB sensitivity variation. Further validation confirms that such a sensing mechanism can be utilized to distinctively measure airflow rate by monitoring the time-dependent variation of the transmission response and mapping these dynamic features to actual flow rate measurements. The fabricated prototype is characterized under controlled hot-air flows in the range of 11.3 – 22.1 standard liters per minute (SLPM) at a constant source temperature of 100° C. With its low-profile architecture and compatibility with low-cost fabrication techniques, the proposed sensing mechanism offers a scalable, robust, and easily integrable solution for real-time airflow monitoring in industrial ventilation, distributed sensing, and internet of things (IoT) applications.
- 20 October 2025
- Published by Telkom University in Prosiding COSECANT : Community Service and Engagement Seminar
- Vol. 5 (1)
Sistem Inovatif Untuk Digitalisasi dan Manajemen Masjid
Perkembangan teknologi digital saat ini membuka peluang besar untuk mendorong transformasi pengelolaan masjid secara transparan dan efektif. Implementasi sistem informasi yang terintegrasi menjadi strategi penting untuk meningkatkan efisiensi kerja DKM, memperkuat transparansi keuangan, serta memperluas jangkauan layanan informasi kepada jamaah. Program pendampingan implementasi sistem digitalisasi manajemen masjid menggunakan aplikasi MASLAM menjadi solusi efektif yang berpotensi mendukung manajemen pengelolaan semakin efektif. Penelitian melalui program pendampingan ini menggunakan metode pra-eksperimen One Group Pretest-Posttest Design untuk mengevaluasi dampak pelatihan terhadap peningkatan pemahaman dan kepuasan pengguna. Data dikumpulkan melalui kuesioner, observasi, dan wawancara. Hasil menunjukkan peningkatan tingkat pemahaman jamaah sebesar 14,14%, melebihi target minimal 10%. Selain itu, tingkat kepuasan peserta terhadap pelatihan dan aplikasi mencapai lebih dari 80% pada seluruh indikator, termasuk kemudahan penggunaan dan keinginan untuk melanjutkan program serupa. Indikator keberhasilan lain seperti keaktifan peserta, terdaftarnya Masjid Al-Yusna pada aplikasi MASLAM Jamaah, serta rekomendasi dari DKM untuk penggunaan berkelanjutan juga terpenuhi. Hasil ini menunjukkan bahwa implementasi MASLAM tidak hanya meningkatkan tata kelola masjid secara digital, tetapi juga mendorong budaya manajemen yang adaptif dan kolaboratif. Program ini dapat menjadi model replikasi bagi masjid lain dalam rangka transformasi digital yang berkelanjutan.
- 20 October 2025
- Published by Telkom University in Prosiding COSECANT : Community Service and Engagement Seminar
- Vol. 5 (1)
Sistem Inovatif Untuk Digitalisasi dan Manajemen Masjid
Perkembangan teknologi digital saat ini membuka peluang besar untuk mendorong transformasi pengelolaan masjid secara transparan dan efektif. Implementasi sistem informasi yang terintegrasi menjadi strategi penting untuk meningkatkan efisiensi kerja DKM, memperkuat transparansi keuangan, serta memperluas jangkauan layanan informasi kepada jamaah. Program pendampingan implementasi sistem digitalisasi manajemen masjid menggunakan aplikasi MASLAM menjadi solusi efektif yang berpotensi mendukung manajemen pengelolaan semakin efektif. Penelitian melalui program pendampingan ini menggunakan metode pra-eksperimen One Group Pretest-Posttest Design untuk mengevaluasi dampak pelatihan terhadap peningkatan pemahaman dan kepuasan pengguna. Data dikumpulkan melalui kuesioner, observasi, dan wawancara. Hasil menunjukkan peningkatan tingkat pemahaman jamaah sebesar 14,14%, melebihi target minimal 10%. Selain itu, tingkat kepuasan peserta terhadap pelatihan dan aplikasi mencapai lebih dari 80% pada seluruh indikator, termasuk kemudahan penggunaan dan keinginan untuk melanjutkan program serupa. Indikator keberhasilan lain seperti keaktifan peserta, terdaftarnya Masjid Al-Yusna pada aplikasi MASLAM Jamaah, serta rekomendasi dari DKM untuk penggunaan berkelanjutan juga terpenuhi. Hasil ini menunjukkan bahwa implementasi MASLAM tidak hanya meningkatkan tata kelola masjid secara digital, tetapi juga mendorong budaya manajemen yang adaptif dan kolaboratif. Program ini dapat menjadi model replikasi bagi masjid lain dalam rangka transformasi digital yang berkelanjutan.
- 4 September 2025
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Canadian Journal of Electrical and Computer Engineering
- Vol. 48 (4) , 333-339
Battery Charging Optimization Using Adaptive Multistage Constant Current–Constant Voltage Method With Multiagent Particle Swarm Optimization
Constant current–constant voltage (CCCV) is the commonly used charging method today. Although this method can charge a battery quickly, it neglects the battery’s safety. To combat this problem, many charging methods were proposed. One of them is the combination of multistage constant current–constant voltage (MCCCV) with particle swarm optimization (PSO). This method effectively reduces battery capacity loss by shortening the duration of battery charging at high temperatures. Despite the decrease, battery temperature was greater than with the conventional charging method, which could also lead to greater capacity loss if the battery was placed in a hotter place. To enhance battery capacity maintenance, we have proposed an improvement to the adaptive MCCCV method, utilizing multiagent particle swarm optimization (MAPSO) and an adaptive observer to regulate battery temperature and maintain battery capacity. When compared to conventional charging methods, the adaptive MCCCV with MAPSO manages to reduce battery capacity loss while maintaining a similar charging time and current.
- 4 September 2025
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Canadian Journal of Electrical and Computer Engineering
- Vol. 48 (4) , 333-339
Battery Charging Optimization Using Adaptive Multistage Constant Current–Constant Voltage Method With Multiagent Particle Swarm Optimization
Constant current–constant voltage (CCCV) is the commonly used charging method today. Although this method can charge a battery quickly, it neglects the battery’s safety. To combat this problem, many charging methods were proposed. One of them is the combination of multistage constant current–constant voltage (MCCCV) with particle swarm optimization (PSO). This method effectively reduces battery capacity loss by shortening the duration of battery charging at high temperatures. Despite the decrease, battery temperature was greater than with the conventional charging method, which could also lead to greater capacity loss if the battery was placed in a hotter place. To enhance battery capacity maintenance, we have proposed an improvement to the adaptive MCCCV method, utilizing multiagent particle swarm optimization (MAPSO) and an adaptive observer to regulate battery temperature and maintain battery capacity. When compared to conventional charging methods, the adaptive MCCCV with MAPSO manages to reduce battery capacity loss while maintaining a similar charging time and current.
- Open Access
- 31 July 2025
- Published by National Research and Innovation Agency in Journal of Mechatronics, Electrical Power, and Vehicular Technology
- Vol. 16 (1) , 144-157
RHO–LSTM-based optimal scheduling at the motorcycle battery swapping station under battery heterogeneity
This research proposes a mechanism that enables the battery swapping station (BSS) to provide battery swap services for multiple types of batteries, termed battery heterogeneity, utilized in electric motorcycles. The number of batteries for each type is established. The battery charging cost is calculated in real time, and the station's profit is maximized by optimizing battery swap scheduling. The issues are modeled as a mixed-integer non-linear problem (MINLP), then linearized as a mixed-integer linear problem (MILP), using the grid electricity price from the real-time pricing mechanism to calculate the battery's charging/discharging cost. Swap scheduling is optimized using the rolling horizon optimization (RHO) approach, which takes into account a variety of constraints. These constraints include battery type, battery SoC, arrival time of the electric motorcycle, grid electricity pricing at time t, and battery power utilization. The long-short term memory (LSTM) predicts the electric motorcycles' arrival time at t+1 based on prior data. The results show that optimization scheduling generates a higher overall profit per day than unscheduled operation. Profit by the RHO-LSTM method is 23.77 % greater than by the RHO-Polynomial method and 0.26 % greater than by unscheduled operation. Furthermore, the number of batteries provided by the RHO-LSTM method is 40 % greater than by the RHO-polynomial method.
- 31 July 2025
- Published by National Research and Innovation Agency in Journal of Mechatronics, Electrical Power, and Vehicular Technology
- Vol. 16 (1) , 144-157
Open AccessRHO–LSTM-based optimal scheduling at the motorcycle battery swapping station under battery heterogeneity
This research proposes a mechanism that enables the battery swapping station (BSS) to provide battery swap services for multiple types of batteries, termed battery heterogeneity, utilized in electric motorcycles. The number of batteries for each type is established. The battery charging cost is calculated in real time, and the station's profit is maximized by optimizing battery swap scheduling. The issues are modeled as a mixed-integer non-linear problem (MINLP), then linearized as a mixed-integer linear problem (MILP), using the grid electricity price from the real-time pricing mechanism to calculate the battery's charging/discharging cost. Swap scheduling is optimized using the rolling horizon optimization (RHO) approach, which takes into account a variety of constraints. These constraints include battery type, battery SoC, arrival time of the electric motorcycle, grid electricity pricing at time t, and battery power utilization. The long-short term memory (LSTM) predicts the electric motorcycles' arrival time at t+1 based on prior data. The results show that optimization scheduling generates a higher overall profit per day than unscheduled operation. Profit by the RHO-LSTM method is 23.77 % greater than by the RHO-Polynomial method and 0.26 % greater than by unscheduled operation. Furthermore, the number of batteries provided by the RHO-LSTM method is 40 % greater than by the RHO-polynomial method.
- 13 July 2025
- Published by Springer Nature
- p. 111-116
Innovative 220° FoV 3D Mapping Using Fisheye Camera for Autonomous Agent Navigation: 3D AMCL Approach
- 13 July 2025
- Published by Springer Nature
- p. 111-116
Innovative 220° FoV 3D Mapping Using Fisheye Camera for Autonomous Agent Navigation: 3D AMCL Approach
- 18 April 2025
- Published by Springer Nature
- p. 102-117
Safety Control with Conflict Resolution for Multi Robots in Flexible Manufacturing System
- 18 April 2025
- Published by Springer Nature
- p. 102-117
Safety Control with Conflict Resolution for Multi Robots in Flexible Manufacturing System
- Open Access
- 15 November 2023
- Published by Asosiasi Sinergi Pengabdi dan Pemberdaya Indonesia (ASPPI) in Prosiding Konferensi Nasional Pengabdian Kepada Masyarakat dan Corporate Social Responsibility (PKM-CSR)
- Vol. 6, 1-6
PETA JALAN PEMERATAAN LITERASI STEM MELALUI PEMROGRAMAN DAN ROBOTIKA DI LEMBAGA PENDIDIKAN DI KABUPATEN BANDUNG
Artikel ini mendiskusikan usulan metode dan peta jalan pemerataan literasi pemrograman dan robotika yang mencakup kompetensi STEM (Science, Technology, Engineering, Mathematics), di instansi pendidikan yang belum terpapar dengan sains dan teknologi, seperti pesantren, madrasah, maupun sekolah-sekolah di daerah. Hal ini sangat urgen diangkat mengingat SDM di Indonesia belum secara merata mampu menghadapi Revolusi Industri 4.0 dan perlunya penerapan yang nyata terkait amanah sustainable development goal (SDG) dalam hal pendidikan yang berkualitas dan merata. Pada artikel ini dibahas beberapa best practice dalam pelaksanaan peta jalan tersebut disertai dengan diskusi dan analisisnya. Pelaksanaan pelatihan dan pendampingan dalam rangka meningkatkan literasi pemrograman dan robotika yang dibahas mencakup kegiatan di Madrasah Aliyah Islahul Amanah, Pondok Pesantren Pembangunan Sumur Bandung, dan SMAN 1 Bojongsoang, semua berada di daerah Kabupaten Bandung. Dari ketiga kegiatan tersebut didapatkan potret terkait perlunya pendampingan secara berkelanjutan dan berkesinambungan dari perguruan tinggi dalam rangka meningkatkan literasi tersebut.
- 15 November 2023
- Published by Asosiasi Sinergi Pengabdi dan Pemberdaya Indonesia (ASPPI) in Prosiding Konferensi Nasional Pengabdian Kepada Masyarakat dan Corporate Social Responsibility (PKM-CSR)
- Vol. 6, 1-6
Open AccessPETA JALAN PEMERATAAN LITERASI STEM MELALUI PEMROGRAMAN DAN ROBOTIKA DI LEMBAGA PENDIDIKAN DI KABUPATEN BANDUNG
Artikel ini mendiskusikan usulan metode dan peta jalan pemerataan literasi pemrograman dan robotika yang mencakup kompetensi STEM (Science, Technology, Engineering, Mathematics), di instansi pendidikan yang belum terpapar dengan sains dan teknologi, seperti pesantren, madrasah, maupun sekolah-sekolah di daerah. Hal ini sangat urgen diangkat mengingat SDM di Indonesia belum secara merata mampu menghadapi Revolusi Industri 4.0 dan perlunya penerapan yang nyata terkait amanah sustainable development goal (SDG) dalam hal pendidikan yang berkualitas dan merata. Pada artikel ini dibahas beberapa best practice dalam pelaksanaan peta jalan tersebut disertai dengan diskusi dan analisisnya. Pelaksanaan pelatihan dan pendampingan dalam rangka meningkatkan literasi pemrograman dan robotika yang dibahas mencakup kegiatan di Madrasah Aliyah Islahul Amanah, Pondok Pesantren Pembangunan Sumur Bandung, dan SMAN 1 Bojongsoang, semua berada di daerah Kabupaten Bandung. Dari ketiga kegiatan tersebut didapatkan potret terkait perlunya pendampingan secara berkelanjutan dan berkesinambungan dari perguruan tinggi dalam rangka meningkatkan literasi tersebut.
- 6 January 2023
- Published by Springer Nature in International Journal of Control, Automation, and Systems
- Vol. 21 (1) , 201-207
The Ball and Beam System: Cascaded LQR-FLC Design and Implementation
- 6 January 2023
- Published by Springer Nature in International Journal of Control, Automation, and Systems
- Vol. 21 (1) , 201-207
The Ball and Beam System: Cascaded LQR-FLC Design and Implementation
- Open Access
- 23 September 2022
- Published by Telkom University in TEKTRIKA - Jurnal Penelitian dan Pengembangan Telekomunikasi, Kendali, Komputer, Elektrik, dan Elektronika
- Vol. 6 (2) , 8-15
MPLEMENTASI PENGOLAHAN CITRA PADA ROBOT OTONOM PENGUMPUL BOLA TENIS MEJA
Tenis meja merupakan salah satu cabang olahraga bola kecil yang diminati banyak orang. Dalam latihan tenis meja, seorang pemain akan menggunakan banyak bola sebagai alat latihan. Perlu usaha lebih bagi para pemain yang berlatih untuk mengumpulkan bola-bola yang berserakan setelah latihan. Ada banyak alat yang diciptakan untuk mempermudah pengambilan bola-bola tersebut, namun proses pengambilannya masih manual karena menggunakan tenaga pemain itu sendiri. Untuk meringankan usaha pemain, diperlukan suatu sistem yang otomatis dalam pengumpulan bola tenis meja. Hal itu akan diwujudkan dengan perancangan robot otonom pengumpul bola tenis meja. Robot ini akan menggunakan pengolahan citra dalam pendeteksian bola tenis meja. Proses ini berguna untuk menentukan jarak robot ke bola, dan juga menjadi acuan untuk pembuatan path planning. Robot ini akan mengumpulkan bola tenis meja yang berserakan berdasarkan jalur yang sudah dibuat. Dengan begitu, pemain tidak perlu mengeluarkan usaha lebih untuk mengambil bola-bola yang berserakan. Tingkat akurasi pada penelitian ini dalam pendeteksian bola dan jarak mencapai 80%. Kata Kunci: tenis meja, robot otonom, pengolahan citra
- 23 September 2022
- Published by Telkom University in TEKTRIKA - Jurnal Penelitian dan Pengembangan Telekomunikasi, Kendali, Komputer, Elektrik, dan Elektronika
- Vol. 6 (2) , 8-15
Open AccessMPLEMENTASI PENGOLAHAN CITRA PADA ROBOT OTONOM PENGUMPUL BOLA TENIS MEJA
Tenis meja merupakan salah satu cabang olahraga bola kecil yang diminati banyak orang. Dalam latihan tenis meja, seorang pemain akan menggunakan banyak bola sebagai alat latihan. Perlu usaha lebih bagi para pemain yang berlatih untuk mengumpulkan bola-bola yang berserakan setelah latihan. Ada banyak alat yang diciptakan untuk mempermudah pengambilan bola-bola tersebut, namun proses pengambilannya masih manual karena menggunakan tenaga pemain itu sendiri. Untuk meringankan usaha pemain, diperlukan suatu sistem yang otomatis dalam pengumpulan bola tenis meja. Hal itu akan diwujudkan dengan perancangan robot otonom pengumpul bola tenis meja. Robot ini akan menggunakan pengolahan citra dalam pendeteksian bola tenis meja. Proses ini berguna untuk menentukan jarak robot ke bola, dan juga menjadi acuan untuk pembuatan path planning. Robot ini akan mengumpulkan bola tenis meja yang berserakan berdasarkan jalur yang sudah dibuat. Dengan begitu, pemain tidak perlu mengeluarkan usaha lebih untuk mengambil bola-bola yang berserakan. Tingkat akurasi pada penelitian ini dalam pendeteksian bola dan jarak mencapai 80%. Kata Kunci: tenis meja, robot otonom, pengolahan citra