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A Wirelessly Controlled Robot-based Smart Irrigation System by Exploiting Arduino Hassan, Ahmed; Abdullah, Hafiz Muhammad; Farooq, Umar; Shahzad, Adil; Asif, Rao Muhammad; Haider, Faisal; Rehman, Ateeq Ur
Journal of Robotics and Control (JRC) Vol 2, No 1 (2021): January
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jrc.2148

Abstract

In recent years, because of the limitations of fossil fuels and emissions resulting from the use of photovoltaic cells increase. Due to the changing state of the sun, solar cells must follow the sun's radiation to receive more energy. But, in this research, the modeling and analysis of the solar tracking system were carried out to obtain the optimal angle in photovoltaic systems for generating maximum power using genetic algorithm (GA). In this paper, the control system is proposed by the GA genetic algorithm that optimizes the output energy of the PV system by adjusting the spatial angles of the solar panel in both vertical and horizontal axes. In this method, without the need for additional hardware, the optimal panel position angles are calculated by using the Matlab software to capture the most sun and maximize output energy. The main advantage is that the system operates discretely during operation and losses are reduced, as well as in the clouds, solar radiation is received and the output energy rises. The important results of this study can be the system is optimized, the output power of the photovoltaic system in a fixed array mode increases by 15.85%.
Determination of Child Origins in a Siri Marriage: Perspectives of Islamic Law and Positive Law in Indonesia Fitri, Abd. Basit Misbachul; Hassan, Ahmed
VRISPRAAK : International Journal of Law Vol. 9 No. 1 (2025): March 2025
Publisher : STAI Miftahul Ula Nganjuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59689/vris.v9i1.1153

Abstract

Siri marriage is a form of marriage that is religiously valid, but not registered at the Office of Religious Affairs (KUA), so it does not have legal force in state administration. One of the main problems caused by siri marriage is the legal status of children born from the marriage. Children born from a siri marriage often have no civil rights against their father, either in terms of inheritance or recording the father's name in the birth certificate. Based on Law Number 1 Year 1974 on Marriage and the Compilation of Islamic Law (KHI), children born from unregistered marriages only have a civil relationship with their mother. This study aims to analyse the legal provisions regarding the determination of the origin of children in a siri marriage and its implications for children's rights. The method used is a normative juridical approach by analysing the applicable regulations in Indonesia. The results show that although siri marriages are legal according to religion, children born from these marriages face limited legal rights. Therefore, isbat nikah is a legal alternative that can provide legal certainty for the status of children.
Design and development of an irrigation mobile robot Hassan, Ahmed; Asif, Rao M.; Rehman, Ateeq Ur; Nishtar, Zuhaib; Kaabar, Mohammed K. A.; Afsar, Khan
IAES International Journal of Robotics and Automation (IJRA) Vol 10, No 2: June 2021
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijra.v10i2.pp75-90

Abstract

Water plays a significant role among other existing natural resources. The daily demand for water supplies is increasingly on the rise as the population grows. To minimize the consumption of water in irrigation, several proposals were suggested. The currently existing system known as the automated irrigation system for effective water resource use with the prediction of the weather (AISWP) functions with a single farm that lacks the reliability in the precision of weather forecasting. So, a robot-based irrigation system has been proposed to improve the performance of the system. To minimize the water usage for crops, an automated irrigation system has been developed which irrigates the field in acres. An additional characteristic of the system has also been given for the soil pH measurement to allow the use of fertilizers accordingly. The solar-powered robot is managed wirelessly by a designated application. The robot is attached with various sensors and with a high-resolution camera that tests crop conditions and senses the soil state. The application has been created to provide information about the soil’s condition such as temperature level, humidity level, water level, and level of nutrients to the PC/Laptop with the real-time values via the GSM module.