Turbin Air adalah salah satu alat yang digunakan untuk mengekstraksi energy terbaharukan. Turbin ... more Turbin Air adalah salah satu alat yang digunakan untuk mengekstraksi energy terbaharukan. Turbin air memiliki peranan penting dalam mengatasi permasalahan ketersediaan energy yang semakin dibutuhkan. Turbin air dengan posisi sumbu poros horisontal, saat ini menjadi sering dilakukan penelitian, karena mudah dilakukan modifikasi untuk mengoptimalkan ekstraksi. Pada penelitian ini adalah modifikasi turbin air Darrieus–Savonius, yaitu melakukan modifikasi 2 jenis turbin air yaitu turbin air dengan rotor Savonius, dan turbin air dengan rotor Darrieus. Tujuan modifikasi adalah untuk meningkatkan kemampuan prototype turbin air rotor Darrieus–Savonius dalam menghasilkan torsi tinggi pada putaran rendah. Bentuk modifikasi yang dilakukan adalah pada rotor Darius yaitu dilakukan penambahan panjang chord pada sudu hidrofoil. Penambahan panjang chord pada sudu hidrofoil pada rotor Darius dapat meningkatkan performa rotor menjadi lebih kontinyu dalam mengekstraksi enegi. Untuk membantu memodifika...
International Journal of Power Electronics and Drive Systems (IJPEDS), 2022
This paper aims to further improve the performance of the control system on the steer by wire (Sb... more This paper aims to further improve the performance of the control system on the steer by wire (SbW) of vehicle steering system, by presenting the development of optimal control system strategy for lateral motion and yaw motion which is arranged in a cascade so that the vehicle can always be maintained on the desired trajectory. The control system strategy to be developed is fuzzy logic control (FLC) as a lateral motion control and proportional integral derivative (PID) control as a yaw motion control, and to obtain an optimal control system, the modified-quantum particle swarm optimization (MQPSO) optimization method is used. The simulations are carried out using hardware in the loop simulations (HILS) which involve hardware, namely; motor stepper actuator and rotary encoder to determine and monitor the direction of the front wheels which are applied to the vehicle dynamics model in a real time. HILS test results show that vehicle movement can be maintained according to the desired trajectory (double lane change) with an average continues-root mean square (C-RMS) error of 0.015366 for lateral motion and 0.014967 for yaw motion, the average C-RMS error is greater 23.75% for lateral motion and 28.18% for yaw motion against the results of the software in the loop simulations (SILS) test.
2017 5th International Conference on Electrical, Electronics and Information Engineering (ICEEIE), 2017
An image that contains degradation due a fog, so that the reduction of contrast and colors are fa... more An image that contains degradation due a fog, so that the reduction of contrast and colors are faded. In this study, we have designed a system which can remove noise, fog effects or it can be called by Dehazing. Therefore, a method has been proposed for the removal of fog from the filter results by considering the guiding image content. It will be implemented on Dark Channel Prior Method which is the method using dark pixel, the software that can be used is Matlab. The output obtained is an image that has been separated by the effect of fog in a better quality.
International Journal of Power Electronics and Drive Systems (IJPEDS)
This paper aims to further improve the performance of the control system on the steer by wire (Sb... more This paper aims to further improve the performance of the control system on the steer by wire (SbW) of vehicle steering system, by presenting the development of optimal control system strategy for lateral motion and yaw motion which is arranged in a cascade so that the vehicle can always be maintained on the desired trajectory. The control system strategy to be developed is fuzzy logic control (FLC) as a lateral motion control and proportional integral derivative (PID) control as a yaw motion control, and to obtain an optimal control system, the modified-quantum particle swarm optimization (MQPSO) optimization method is used. The simulations are carried out using hardware in the loop simulations (HILS) which involve hardware, namely; motor stepper actuator and rotary encoder to determine and monitor the direction of the front wheels which are applied to the vehicle dynamics model in a real time. HILS test results show that vehicle movement can be maintained according to the desired ...
Plagiarism is a copy of the essay or opinion of others and does not list the written references, ... more Plagiarism is a copy of the essay or opinion of others and does not list the written references, and makes it his own essay or opinion. There are several algorithms that have the ability to detect plagiarism of documents such as Jaro-Winkler algorithm, winnowing, Manber and others. In this study, research conducted on Mamber and Winnowing algorithms in detecting plagiarism. The Manber algorithm is an algorithm that uses K-grams but does not use the formation of a window while the winnowing algorithm is an algorithm that uses the K-grams approach in shaping the fingerprint pool. The app divides the documents into Biword and Triword tokens. These tokens are converted to MD5 value, the tokens have a hash value that has the same length and can be used as a document fingerprint. The Biword and Triword approaches are implanted in the winnowing algorithm, while the Biword is for Manber algorithms. This algorithm can check the phrase of each document, then saved in to an array. At the time ...
The animating process is a process in making animation. Many animations seem less clear in delive... more The animating process is a process in making animation. Many animations seem less clear in delivering messages to the audience. This is because the images and motion of the animation are less real. In making animations, methods are needed to produce quality movements. The method of making animated motions varies depending on the animation pattern you want to create. This research will discuss the Pose to Pose method and will be implemented in the process of making 3D animation that tells the second crusade. The process of warfare involving many people will be in this animation. This method is used in basic human movements in the story. So that the animation looks more real. In making this animation utilizing Blender software starting from the initial stage of manufacture to completion.
Serious-game is a new online learning approach, which is proven to increase students' knowled... more Serious-game is a new online learning approach, which is proven to increase students' knowledge and skills. During the COVID-19 period,students, especially in Indonesia, still experienced several obstacles in taking online learning using e-learning. For example, students quickly got bored. Therefore, to increase student interest in education, it is necessary to develop serious-game, with a fun element. In this study, to improve students' engagement with learning materials, we made a K-13 based serious-game. This paper describe it based on three aspects of Bloom's taxonomy and apply the activity theory model. At the validation stage, the validator consist of 20 multimedia experts, teachers,and students,respectively. In the testing phase, we tested serious-game on 60 students from elementary schools in East Java. Testing did by giving a questionnaire before playing and after playing 10, 25, and 30 times.They were testing to determine the improvement in cognitive, affective...
Systemic: Information System and Informatics Journal, 2021
Animasi 3D merupakan salah satu penerapan ilmu grafika komputer. Film animasi 3D dapat digunakan ... more Animasi 3D merupakan salah satu penerapan ilmu grafika komputer. Film animasi 3D dapat digunakan sebagai media pembelajaran untuk menyampaikan pesan. Dalam perancangannya, masih banyak film animasi 3D yang menghasilkan gerakan kaku dan tidak realistis. Hal ini disebabkan karena terdapat kekurangan pada proses animating. Masalah tersebut melatarbelakangi penelitian ini. Tujuan yang ingin dicapai adalah menemukan metode yang tepat guna menghasilkan gerakan animasi yang tidak kaku sehingga dapat menyampaikan pesan dengan baik. Penelitian ini mengangkat tema islami dan kasih sayang ibu. Metode yang digunakan dalam proses animating adalah metode keyframe; metode pembuatan animasi 3D yang dimulai dari satu point ke point lainnya hingga menjadi satu kesatuan visualisasi gambar object. Perancangan animasi 3D dilakukan menggunakan software blender dan dilakukan dalam 8 tahap yaitu penentuan desain cerita, penggambaran storyboard, character modelling, texturing, rigging, animating, rendering,...
This study aims to identify the automatic scenario generation system, which takes into considerat... more This study aims to identify the automatic scenario generation system, which takes into consideration the role of a serious game players, on the basis of a balanced scorecard approach and using fuzzy inference system. For comparison proposed different defuzzification methods such as centroid, bisektor, Means of Maximum, Largest of Maximum and Smallest of Maximum. Preliminary results showed that the use of different methods of defuzzification, as the producer output, capable of providing value strategy in the selection of scenarios consistent. This means that the designed system is capable of providing choice to the proposed scenario in serious game.
There is still a challenge for efficient watering, considering the exact time and exact watering ... more There is still a challenge for efficient watering, considering the exact time and exact watering intervals are unknown. The advances in fuzzy technology and microcontroller technology offer valuable solutions. By using this technology, automatic watering plant based on Humidity and Temperature sensor. However, the application of fuzzy technology requires the optimal determination of membership function. The optimal membership function previously developed using the genetic algorithm. Since the genetic algorithm is time-consuming, many researchers develop optimal membership function using Particles Swarm Optimisation. The modified Particles Swarm Optimisation provides a better solution. Eventually, Autonomous Groups Particles Swarm Optimisation invention offers an optimal solution to search for several mathematical problems. The basic concept of Autonomous Groups Particles Swarm Optimisation algorithm influenced by individuals dissimilarity in bugs swarming or bird flocking. In typic...
Akhir-akhir ini ditengarai terjadi suatu fenomena demotivasi dalam pembelajaran Bahasa Arab pada ... more Akhir-akhir ini ditengarai terjadi suatu fenomena demotivasi dalam pembelajaran Bahasa Arab pada jenjang pendidikan dasar dan menengah, terutama pendidikan dasar dan menengah di bawah pengelolaan Kementerian Agama, misalnya Madrasah Ibtidaiyah (MI), Tsanawiyah (MTs), dan Madrasah Aliyah (MA). Identifikasi persoalan internal yang mendorong demotivasi dalam pembelajaran bahasa Arab antara lain pengabaian penggunaan media pembelajaran elektronik Untuk itu, kebutuhan akan sistem pembelajaran bahasa Arab yang menyenangkan, dapat belajar dimanapun dan tidak membosankan adalah mutlak diperlukan untuk menjamin peningkatan motivasi dan penyerapan pelajaran bahasa Arab secara bersamaan. Penelitian ini bertujuan untuk membangun sebuah permainan bergenre petualangan berbasis android dengan konten pembelajaran bahasa Arab. Permainan bergenre petualangan (Adventure Game) berbasis android ini menggunakan metode pembangkit level permainan yang optimal yaitu heuristik, dimana level permainan selanju...
Turbin Air adalah salah satu alat yang digunakan untuk mengekstraksi energy terbaharukan. Turbin ... more Turbin Air adalah salah satu alat yang digunakan untuk mengekstraksi energy terbaharukan. Turbin air memiliki peranan penting dalam mengatasi permasalahan ketersediaan energy yang semakin dibutuhkan. Turbin air dengan posisi sumbu poros horisontal, saat ini menjadi sering dilakukan penelitian, karena mudah dilakukan modifikasi untuk mengoptimalkan ekstraksi. Pada penelitian ini adalah modifikasi turbin air Darrieus–Savonius, yaitu melakukan modifikasi 2 jenis turbin air yaitu turbin air dengan rotor Savonius, dan turbin air dengan rotor Darrieus. Tujuan modifikasi adalah untuk meningkatkan kemampuan prototype turbin air rotor Darrieus–Savonius dalam menghasilkan torsi tinggi pada putaran rendah. Bentuk modifikasi yang dilakukan adalah pada rotor Darius yaitu dilakukan penambahan panjang chord pada sudu hidrofoil. Penambahan panjang chord pada sudu hidrofoil pada rotor Darius dapat meningkatkan performa rotor menjadi lebih kontinyu dalam mengekstraksi enegi. Untuk membantu memodifika...
International Journal of Power Electronics and Drive Systems (IJPEDS), 2022
This paper aims to further improve the performance of the control system on the steer by wire (Sb... more This paper aims to further improve the performance of the control system on the steer by wire (SbW) of vehicle steering system, by presenting the development of optimal control system strategy for lateral motion and yaw motion which is arranged in a cascade so that the vehicle can always be maintained on the desired trajectory. The control system strategy to be developed is fuzzy logic control (FLC) as a lateral motion control and proportional integral derivative (PID) control as a yaw motion control, and to obtain an optimal control system, the modified-quantum particle swarm optimization (MQPSO) optimization method is used. The simulations are carried out using hardware in the loop simulations (HILS) which involve hardware, namely; motor stepper actuator and rotary encoder to determine and monitor the direction of the front wheels which are applied to the vehicle dynamics model in a real time. HILS test results show that vehicle movement can be maintained according to the desired trajectory (double lane change) with an average continues-root mean square (C-RMS) error of 0.015366 for lateral motion and 0.014967 for yaw motion, the average C-RMS error is greater 23.75% for lateral motion and 28.18% for yaw motion against the results of the software in the loop simulations (SILS) test.
2017 5th International Conference on Electrical, Electronics and Information Engineering (ICEEIE), 2017
An image that contains degradation due a fog, so that the reduction of contrast and colors are fa... more An image that contains degradation due a fog, so that the reduction of contrast and colors are faded. In this study, we have designed a system which can remove noise, fog effects or it can be called by Dehazing. Therefore, a method has been proposed for the removal of fog from the filter results by considering the guiding image content. It will be implemented on Dark Channel Prior Method which is the method using dark pixel, the software that can be used is Matlab. The output obtained is an image that has been separated by the effect of fog in a better quality.
International Journal of Power Electronics and Drive Systems (IJPEDS)
This paper aims to further improve the performance of the control system on the steer by wire (Sb... more This paper aims to further improve the performance of the control system on the steer by wire (SbW) of vehicle steering system, by presenting the development of optimal control system strategy for lateral motion and yaw motion which is arranged in a cascade so that the vehicle can always be maintained on the desired trajectory. The control system strategy to be developed is fuzzy logic control (FLC) as a lateral motion control and proportional integral derivative (PID) control as a yaw motion control, and to obtain an optimal control system, the modified-quantum particle swarm optimization (MQPSO) optimization method is used. The simulations are carried out using hardware in the loop simulations (HILS) which involve hardware, namely; motor stepper actuator and rotary encoder to determine and monitor the direction of the front wheels which are applied to the vehicle dynamics model in a real time. HILS test results show that vehicle movement can be maintained according to the desired ...
Plagiarism is a copy of the essay or opinion of others and does not list the written references, ... more Plagiarism is a copy of the essay or opinion of others and does not list the written references, and makes it his own essay or opinion. There are several algorithms that have the ability to detect plagiarism of documents such as Jaro-Winkler algorithm, winnowing, Manber and others. In this study, research conducted on Mamber and Winnowing algorithms in detecting plagiarism. The Manber algorithm is an algorithm that uses K-grams but does not use the formation of a window while the winnowing algorithm is an algorithm that uses the K-grams approach in shaping the fingerprint pool. The app divides the documents into Biword and Triword tokens. These tokens are converted to MD5 value, the tokens have a hash value that has the same length and can be used as a document fingerprint. The Biword and Triword approaches are implanted in the winnowing algorithm, while the Biword is for Manber algorithms. This algorithm can check the phrase of each document, then saved in to an array. At the time ...
The animating process is a process in making animation. Many animations seem less clear in delive... more The animating process is a process in making animation. Many animations seem less clear in delivering messages to the audience. This is because the images and motion of the animation are less real. In making animations, methods are needed to produce quality movements. The method of making animated motions varies depending on the animation pattern you want to create. This research will discuss the Pose to Pose method and will be implemented in the process of making 3D animation that tells the second crusade. The process of warfare involving many people will be in this animation. This method is used in basic human movements in the story. So that the animation looks more real. In making this animation utilizing Blender software starting from the initial stage of manufacture to completion.
Serious-game is a new online learning approach, which is proven to increase students' knowled... more Serious-game is a new online learning approach, which is proven to increase students' knowledge and skills. During the COVID-19 period,students, especially in Indonesia, still experienced several obstacles in taking online learning using e-learning. For example, students quickly got bored. Therefore, to increase student interest in education, it is necessary to develop serious-game, with a fun element. In this study, to improve students' engagement with learning materials, we made a K-13 based serious-game. This paper describe it based on three aspects of Bloom's taxonomy and apply the activity theory model. At the validation stage, the validator consist of 20 multimedia experts, teachers,and students,respectively. In the testing phase, we tested serious-game on 60 students from elementary schools in East Java. Testing did by giving a questionnaire before playing and after playing 10, 25, and 30 times.They were testing to determine the improvement in cognitive, affective...
Systemic: Information System and Informatics Journal, 2021
Animasi 3D merupakan salah satu penerapan ilmu grafika komputer. Film animasi 3D dapat digunakan ... more Animasi 3D merupakan salah satu penerapan ilmu grafika komputer. Film animasi 3D dapat digunakan sebagai media pembelajaran untuk menyampaikan pesan. Dalam perancangannya, masih banyak film animasi 3D yang menghasilkan gerakan kaku dan tidak realistis. Hal ini disebabkan karena terdapat kekurangan pada proses animating. Masalah tersebut melatarbelakangi penelitian ini. Tujuan yang ingin dicapai adalah menemukan metode yang tepat guna menghasilkan gerakan animasi yang tidak kaku sehingga dapat menyampaikan pesan dengan baik. Penelitian ini mengangkat tema islami dan kasih sayang ibu. Metode yang digunakan dalam proses animating adalah metode keyframe; metode pembuatan animasi 3D yang dimulai dari satu point ke point lainnya hingga menjadi satu kesatuan visualisasi gambar object. Perancangan animasi 3D dilakukan menggunakan software blender dan dilakukan dalam 8 tahap yaitu penentuan desain cerita, penggambaran storyboard, character modelling, texturing, rigging, animating, rendering,...
This study aims to identify the automatic scenario generation system, which takes into considerat... more This study aims to identify the automatic scenario generation system, which takes into consideration the role of a serious game players, on the basis of a balanced scorecard approach and using fuzzy inference system. For comparison proposed different defuzzification methods such as centroid, bisektor, Means of Maximum, Largest of Maximum and Smallest of Maximum. Preliminary results showed that the use of different methods of defuzzification, as the producer output, capable of providing value strategy in the selection of scenarios consistent. This means that the designed system is capable of providing choice to the proposed scenario in serious game.
There is still a challenge for efficient watering, considering the exact time and exact watering ... more There is still a challenge for efficient watering, considering the exact time and exact watering intervals are unknown. The advances in fuzzy technology and microcontroller technology offer valuable solutions. By using this technology, automatic watering plant based on Humidity and Temperature sensor. However, the application of fuzzy technology requires the optimal determination of membership function. The optimal membership function previously developed using the genetic algorithm. Since the genetic algorithm is time-consuming, many researchers develop optimal membership function using Particles Swarm Optimisation. The modified Particles Swarm Optimisation provides a better solution. Eventually, Autonomous Groups Particles Swarm Optimisation invention offers an optimal solution to search for several mathematical problems. The basic concept of Autonomous Groups Particles Swarm Optimisation algorithm influenced by individuals dissimilarity in bugs swarming or bird flocking. In typic...
Akhir-akhir ini ditengarai terjadi suatu fenomena demotivasi dalam pembelajaran Bahasa Arab pada ... more Akhir-akhir ini ditengarai terjadi suatu fenomena demotivasi dalam pembelajaran Bahasa Arab pada jenjang pendidikan dasar dan menengah, terutama pendidikan dasar dan menengah di bawah pengelolaan Kementerian Agama, misalnya Madrasah Ibtidaiyah (MI), Tsanawiyah (MTs), dan Madrasah Aliyah (MA). Identifikasi persoalan internal yang mendorong demotivasi dalam pembelajaran bahasa Arab antara lain pengabaian penggunaan media pembelajaran elektronik Untuk itu, kebutuhan akan sistem pembelajaran bahasa Arab yang menyenangkan, dapat belajar dimanapun dan tidak membosankan adalah mutlak diperlukan untuk menjamin peningkatan motivasi dan penyerapan pelajaran bahasa Arab secara bersamaan. Penelitian ini bertujuan untuk membangun sebuah permainan bergenre petualangan berbasis android dengan konten pembelajaran bahasa Arab. Permainan bergenre petualangan (Adventure Game) berbasis android ini menggunakan metode pembangkit level permainan yang optimal yaitu heuristik, dimana level permainan selanju...
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