Nuryono Satya Widodo

• Universitas Ahmad Dahlan

In the Indonesian Search and Rescue Robot Contest in 2021 and 2022, the robot still cannot work well when passing through uneven obstacles. The change in uneven terrain from the previous year was a difficulty for the robot in passing it. This research was conducted to develop mechanical design and movement control design for the robot, so that the...

Electric bikes (e-bikes) are emerging as a cleaner, more efficient, and more comfortable transportation solution. However, challenges like limited range and battery recharging accessibility persist. A potential solution is a regenerative braking system, converting braking kinetic energy into electric energy stored in the battery. This study introdu...

In 2021, the Indonesian Search and Rescue Robot Competition underwent significant changes, transitioning from its original name of "Firefighting Robot Contest" to "Search and Rescue Robot Contest." With existing regulations and new races, this robot used in the Indonesian Search and Rescue Robot Contest is an essential addition manipulator robot ar...

Solar photovoltaic (PV) power generation has grown in popularity as a renewable energy source due to the numerous advantages it provides. These advantages include the ease with which it may be assigned, the absence of noise, the longer life, the absence of pollution, the shorter installation time, the high mobility and portability of its parts, and...

Graphical Abstract: Teaser Text: The major challenges of the high-gain DC-DC boost converters are high voltage stress on the switch, extreme duty ratio operation, diode reverse recovery, and converter efficiency problems. There are many topologies of the high gain DC-DC converters have been developed widely to overcome those problems, especially fo...

Currently, humanoid robot power measurements are only carried out when there is a robot's movement that is weakened or unable to move optimally. This is considered to be less than optimal in preventing damage/weakness of the robot's movement. The monitoring device is installed on each part of the humanoid robot, namely the hands and feet, then it w...

In performing dance moves, humanoid robots are expected to move flexibly and not easily fall during dance moves. To reduce the risk of robots falling while performing dance moves, a balance control system using a gyroscope sensor and accelerometer from the MPU6050 is controlled through the Arduino MEGA 2560 PRO. Robots that have balance control, ar...

In a soccer game the ability of humanoid robots that one needs to have is to see the ball object in real time. Development of the ability of humanoid robots to see the ball has been developed but the level of accuracy of object recognition and adaptation during matches still needs to be improved. The architecture designed in this study is Convoluti...

span lang="EN-GB">This paper discusses the working mechanism of ANFIS, the flow of research, the implementation and evaluation of ANFIS models, and discusses the pros and cons of each option of input parameters applied, in order to solve the problem of rainfall-runoff forecasting. The rainfall-runoff modelling considers time-series data of rainfall...

Robot Hexapod Pemadam Api merupakan robot berkaki 6 yang bertugas menyusuri ruangan labirin untuk menemukan dan memadamkan api dalam waktu yang singkat. Dalam menjalankan tugasnya dibutuhkan 2 buah sensor untuk menjalankan tugas ini yaitu sensor flame array dan sensor Sharp GP. Sensor flame array terdiri dari 16 buah sensor flame yang digunakan unt...

The aim of this research is to make a robot arm moving objects based on color using 2 servo motors and 6 light photodiode sensors integrated with the Arduino Mega 2560 microcontroller. The light photodiode sensor is used to detect red, green and blue colors. This system is equipped with an LCD to display the output of the Arduino Mega 2560 which is...

This paper presents a design of wall following behaviour for hexapod robot based on PID controller. PID controller is proposed here because of its ability to control many cases of non-linear systems. In this case, we proposed a PID controller to improve the speed and stability of hexapod robot movement while following the wall. In this paper, PID c...

This paper presents a design of wall following behaviour for hexapod robot based on PID controller. PID controller is proposed here because of its ability to control many cases of non-linear systems. In this case, we proposed a PID controller to improve the speed and stability of hexapod robot movement while following the wall. In this paper, PID c...

Robot seni tari Lanange Jagad untuk lomba Kontes Robot Seni Tari Indonesia (KRSTI) belum mampu membedakan zona warna pada arena yang menyebabkan robot melakukan gerakan tarian yang tidak sesuai dengan tempatnya. Oleh karena itu dibutuhkan kontrol otomatisasi menggunakan sensor warna TCS3200. TCS3200 akan memperoleh komposisi RGB yang tepat mengguna...

Pada Kontes Robot Seni Tari Indonesia (KRSTI), mengharuskan peserta untuk dapat membuat robot yang dapat menari secara otomatis dengan diiringi alunan musik. Tujuan penelitian ini adalah membuat robot humanoid yang dapat menari ketika musik pengiring diputar dan berhenti ketika musik berhenti. Penelitian ini menggunakan IC MSGEQ7 sebagai pengolah m...

Penelitian ini mengusulkan tentang desain Headlamp lampu kendaraan yang dapat meredup berdasarkan pada data lampu kendaraan lawan. Pengolah data menggunakan Arduino uno dan menggunakan sensor BH1750 untuk membaca intensitas cahaya. Lampu Headlamp terdiri dari 3 baris LED yang terdiri dari 4 buah LED setiap baris. Lalu juga terdapat 1 buah lampu LED...

This paper describes the Z-source matrix converter (ZS-MC) topology which specifically discusses topology and control on the ZS-MC. There are two topologies on the ZS-MC, namely Z-source direct-MC (ZS-DMC) and indirect-MC (ZS-IMC). The difference of each of these topologies is in the number of switching mosfets, where ZS-DMC put on nine switches, w...

Dalam pertandingan robot sepak bola beroda robot dituntut harus dapat bergerak secara autonomous, serta dapat mengenali bola, gawang, serta parameter lain yang berada di lapangan yang dapat digunakan sebagai bagian dari strategi robot. Selain itu robot juga harus mampu membedakan antara gawang sendiri dengan gawang lawan. Penerapan pengolahan citra...

Robot Operating system (ROS) is collection of software frameworks for robot software development. Researchers that work with ROS will have an opportunity to use or to be exact to reuse any software framework from another researcher as long as they use a similar robot platform, or similar device that has been include in the ROS. This paper present a...

Detecting objects with a specific color is one of the topics in computer vision. An object captured by the camera will be represented as an image. Closer objects will appear larger in the image and vice versa; however, size changes do not give the actual distance of the object to the camera. This paper proposes a method to estimate the distance bet...

Tujuan penelitian ini adalah pertama, merancang prototip mobil robot anti menabrak, baik perangkat keras maupun perangkat lunaknya. Kedua, menentukan kesalahan perjalanan mobil robot anti menabrak dalam menghindari dinding khusus atau dinding yang memenuhi kriteria tertentu. Subjek penelitian ini adalah mobil robot anti menabrak berbasis mikrokontr...

Vision based robot soccer localization system, aiming to create a robot soccer localization system. The implementation of this idea is motivated by the need of the localization system for the robot soccer to play the ball effectively and efficiently. The expected result of this research is to develop the localization system for the robot soccer bas...

p>The permanent magnet AC motor trapezoidal (BLDC motor) is not strictly DC motor, which uses a pulsed DC fed to the stator field windings to create a rotating magnetic field. Therefore, the motor needs an electronic commutation to provide the rotating field. A pair of switches must be turned on sequentially in the correct order to energize a pair...

The permanent magnet AC motor trapezoidal (BLDC motor) is not strictly DC motor, which uses a pulsed DC fed to the stator field windings to create a rotating magnetic field. Therefore, the motor needs an electronic commutation to provide the rotating field. A pair of switches must be turned on sequentially in the correct order to energize a pair of...

The goalkeeper robot in a robot soccer game must be able to detect position of the ball and block the ball into the goal. Identifying the location of the ball using robot vision becomes very important in addition to the mechanical motion of the robot. This paper proposed method to track colored ball position for goalkeeper robot. First, image is ca...

This paper proposed a fuzzy logic based mobile robot as implemented in a multimicrocontroller system. Fuzzy logic controller was developed based on a behavior based approach. The Controller inputs were obtained from seven sonar sensor and three tactile switches. Behavior based approach was implemented in different level priority of behaviors. The b...

This paper proposed a fuzzy logic based mobile robot as implemented in a multimicrocontroller system. Fuzzy logic controller was developed based on a behavior based approach. The Controller inputs were obtained from seven sonar sensor and three tactile switches. Behavior based approach was implemented in different level priority of behaviors. The b...

Penggunaan mikrokontroler sebagai bagian dari suatu sistem pengendalian dan pengukuran merupakan suatu alternatif yang menarik untuk dikembangkan. Dengan semakin tersedianya mikrokontroler yang memiliki berbagai fasilitas seperti saluran ADC dan sarana komunikasi yang menyatu dalam satu chip tunggal dengan prosesor utamanya, maka peluang merancang...

Proses buka tutup dan sistem keamanan pintu pada awalnya dilakukan secara manual, namun dengan meningkatnya tindakan kriminalitas dibutuhkan sistem pengaman pintu yang baik dan pintu dapat bekerja secara otomatis dengan mempertimbangkan aspek pembiayaan agar tetap murah. Penelitian ini bertujuan untuk membangun sistem pengaman pintu elektronis meng...