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Internet of Things (IoT) has the ability to monitor and control various electronic devices. This technology need M2M device that serves as the middleware. The data logger can be developed into M2M devices on the IoT. These devices have limited external data storage memory, which can be useful as a data storage when a transmission failure due to limited network. In the monitoring process with a lot...
The integration Internet of Things (IoT) generally identical with Cloud computing. IoT aims to connect the heterogeneous objects/devices with each other, in order to communicate or exchange data/information. Development of the Cloud IoT system, have challenges to achieve these objectives, such as middleware, interoperability and scalability of system. In this paper, we will discuss the solution of...
Nutrient Film Technique (NFT) is one of the methods of hydroponic system which use a circulated water containing nutrient as a growing media of plant. The important parameter in NFT that affect the plant growth are electrical conductivity (EC) and pH that should be maintain in prescribed range that depend on plant types. In this study, we implement the fuzzy logic to control the EC and pH condition...
Brushless direct current (BLDC) motor is one of the popular motors in the industry and automotive. In automotive, this motor is often used in an electric vehicle (EV) due to its high efficiency. As part of the EV testing phase, EV Testing Simulator is built here by employing two BLDC motors that are mechanically coupled through their axis. One motor simulates an electric motor that drives the EV and...
In the recent decades, an enormous awakening in electrical vehicles researches and industries has raised the needs of safety and simplicity in the electrical vehicle battery charging. Many options are offered to transfer the electrical power wirelessly, comprising Inductive Power Transfer method which is a widely known way in doing a near-field wireless power transfer. In this paper, the proposed...
Brushless direct current (BLDC) motor is one of the popular motors in theindustry and automotive. In automotive, this motor is often used in anelectric vehicle (EV) due to its high efficiency. As part of the EV testing phase, EV Testing Simulator is built here by employing two BLDC motors that are mechanically coupled through their axis. One motor simulates an electric motor that drivesthe EV and...
Nutrient Film Technique (NFT) is one of the methods of hydroponic system which use a circulated water containing nutrient as a growing media of plant. The important parameter in NFT that affect the plant growth are electrical conductivity (EC) and pH that should be maintain in prescribed range that depend on plant types. In this study, we implement the fuzzy logic to control the EC and pH condition...
The integration Internet of Things (IoT) generally identical with Cloud computing. IoT aims to connect the heterogeneous objects/devices with each other, in order to communicate or exchange data/information. Development of the Cloud IoT system, have challenges to achieve these objectives, such as middleware, interoperability and scalability of system. In this paper, we will discuss the solution of...
Internet of Things (IoT) has the ability to monitor and control various electronic devices. This technology need M2M device that serves as the middleware. The data logger can be developed into M2M devices on the IoT. These devices have limited external data storage memory, which can be useful as a data storage when a transmission failure due to limited network. In the monitoring process with a lot...
Involving smartphone users in the smart transportation system is growing in this digital era. To encourage people to use public transportation, we develop a mobile application through gamification technique to support user involvement on public transportation in Indonesia. The system is called Bandung Smart Transportation Systems (BSTS), and reward system is adopted to give users more benefits. The...
Data integrity is a fundamental component of information security and as a process, data integrity verifies the data has remained unaltered in transit from creation to reception. Container dwelling time data in the seaport is used in this research which provide detailed information about the length of time the presence of container in the seaport. Data integrity is the main concern to ensure the dwelling...
The concern for the supporting power converters is unavoidable in the development of inductive power charging system technology for electric vehicle application. In both the primary and secondary sides, power converters are needed to both generate and harvest the high frequency AC power which is transferred wirelessly in a resonant frequency. In his paper, we develop the power converters that are...
Ships as one of the favorite transport is now a tool of choice, especially for the transport of goods in container. A relatively low cost with a large capacity are the main reasons why the vessel is the best choice. It is of course also affect the port density of the traffic managers of trade. The concerned problem in this research focus on optimization route for tugboat. The goal is to calculate...
The logistic process of Container is very crucial to the port, but often problem occur due to lack of truck scheduling so that adds to the turn around time. Response to this problem, this thesis will try to generate scheduling trucks by genetic algorithm to minimizes the traveling distance when operating in unloading and loading cargo so can reduce the turn around time. This optimization will embedded...
Congestion is a common problem faced by large cities. The ineffective implementation of control functions by road operator may contribute to produce this problem. To overcome it, road operators must be able to produce appropriate policies. But to make policy or the right traffic decisions, it require as much data as possible that can be obtained continuously. Where the quality or validity of these...
Traffic congestion is one of the main problems in the transportation system. This continues to happen because road capacity is no longer able to accommodate the number of vehicles, while the number of vehicles continues to increase every year. Based on statistical data sourced from the Indonesian National Police, the number of private vehicles increased significantly each year. People prefer to use...
A simple method to verify an interior permanent magnet synchronous motor (IPMSM) design is presented in this paper. The method is based on the maximum torque per ampere (MTPA) and the maximum torque per voltage (MTPV) curve of the motor. In order to verify the method, a specified motor is used as a sample and comparison is made with the results from a motor design software based on Finite Element...
In this paper the comparison of Maximum Torque per Ampere (MTPA) and Constant Torque Angle (CTA) control for 30kW Interior Interior Permanent Magnet Synchronous Motor (IPMSM) is presented. MTPA is usually used for IPMSM which has a large saliency ratio for optimum torque in the machine. But for a small saliency ratio machine, MTPA control may be not produce significant result. In order to verify the...
One forms of technology-based content in museum development is gamification, which can be aimed to give more experience to visitors in museum. Beside can give more experiences to visitors in museum, gamification can be used in education purposes. This research is aimed to develop a Turn- Based Strategy (TBS) ¬genre-type game which named Battle of Popo which is a part of service-based Alternate Reality...
Integrated Digital Assistant (IDA) is a system designed to be a "personal secretary" who worked in full for the user. IDA will be active when the user is relaxing at home, office activities and even while traveling or outside activities. IDA works to minimize the interaction between user and system. The system will be able to find out information from the outside that is needed by users...
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