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Thousands of people are dying because of breathing Carbon monoxide (CO) gas every year. In terms of poisons history, it has more unintentionally deaths than any other ones. One of the main resources of generating CO is fuel. Number of vehicles that use LPG are increasing dramatically. Technical problem in LPG injection system sometimes will result in irreversible effects for driver and passengers...
The aim of this work is to propose an experimental platform to perform tests on mobile robot systems. The first stage of this work is to build a small arena equipped with a camera and a central computer able to communicate with tested robots. Then, we developed a program to process the images acquired by the camera to locate the robot based on the Hough and KLT calibration algorithms. The second phase...
Implementation of a Fuzzy Logic speed controller for a Permanent Magnet DC (PMDC) motor using a low-cost Arduino interfaced with a standard xPC Target MATLAB environment is demonstrated. The Arduino solution is acceptable at kHz sampling frequencies. The study of speed control of PMDC motor based on Arduino and L298N H-Bridge using an artificial intelligence control method, such as Fuzzy PID with...
This paper presents the design and implementation of a controller that works with Fuzzy Logic, which allows to control the flow of a fluid in a training station of flow. The controller with Fuzzy Logic is implemented using two different low-cost boards: Arduino UNO and Raspberry Pi3. The purpose of this work is to analyze the behavior of these two boards when they are used with an advanced control...
The continuous development of Internet of Things brings new tools in different areas of robotics, for example in the robotics of services. This document presents a low-cost alternative for a mobile explorer robot that uses open hardware and software, whose design is intended to incorporate cameras, sensors and other peripherals to be able to inspect its environment in addition to being controlled...
This paper presents a low-cost human-computer interaction device represented by Arduino glove to control RC car. Arduino glove includes gyro sensor to identify the angle of the hand while the fingers' movements are identified by the flex sensor. Moreover, this work proposes an idea to integrate a special construction of potentiometers and springs instead of flex sensors which are used by most of the...
The subject studied the relationship between tissue dynamics caused by Quadriceps muscles movement in the knee extension — flexion state and the signal measured from the EMG sensor. Establishment of force and momentum force equations generated by the muscle groups, EMG momentum and voltage equations. Using the Arduino Uno controller, read the signal from the EMG sensor, and save it to an SD memory...
This paper presents a way of creating a laboratory work on controlling a remote servomotor. Using LabView, a real experiment is performed, the equipment being remotely controlled, and viewing with a camcorder. The purpose of this paper is to demonstrate the possibility of carrying out laboratory works for students requesting e-learning.
Robotic manipulators have many useful industrial applications. This paper describes the design and development of a palletizing manipulator robot system. The mechanical design is presented followed by derivation of the forward and inverse kinematics equations that describe the robot's motion. The control system and codes have been developed using MATLAB and Arduino to drive stepper motors that actuate...
In recent years, dramatic evolution of network has been introduced in the home environment that enables digital technologies to be used as the appliances in the home. These devices can be remotely accessed and controlled using existing network infrastructure, thus allowing a direct integration of computing systems with the physical world. A part of this network evolution is Internet-of-Things (IoT),...
In this paper it is shown a collision avoidance system intended to be used on an autonomous sailboat scale model. The sailboat has a sequence of route points in the controller memory which are followed sequentially, as for a typical regatta contest. The system is based on a camera device named Pixy and a low-cost Arduino board. The image data obtained from Pixy is edited considering the inclination...
In recent years, a new communication technology emerged by taking advantage of the high-speed switching capabilities of LED known as VLC (Visible Light Communication) has been getting more attention. On the other hand, OFDM is one of the technology that can efficiently utilize a frequency band. In this paper, our goal is to develop a VLC OFDM system, that is easily operable, and capable of high speed...
We developed a compact sensor module for hydroponics that measures the nutrient concentration and water level using simple oscillator circuits. Oscillation frequencies are measured and are found to change in response to the resistance and capacitance between metal wires on a printed circuit board submerged in liquid fertilizer. A microprocessor is mounted on the sensor board for measurement and communication...
In this study, a system design which can follow the rehabilitation phase and perform various exercises for persons with loss in hand and arm movements after various accidents has been studied. This system consists of a two-axis drawing mechanism and electronic gloves that can be worn on hand. The patient will be asked to follow a picture placed under the mechanism and to draw picture by moving the...
The Raspberry Pi Single Board Computer (SBC) family has gained popularity in diverse areas, while education remains to be the fundamental driver behind the design. Low cost kits are provided, specifically for education, by the Raspberry Pi Foundation in conjunction with Google. These kits and modifications for optimal educational outcomes, and an enriched experience will be briefly discussed. The...
Producing accurate pulsatile flow rates is essential for many in vitro experimental studies in biofluid dynamics research. A controller system was developed to control a flow loop to produce easily adjustable pulsatile flow rates with sufficient accuracy. An Arduino board is used as a micro-controller to control a pump to produce various pulsatile flow rates, and an open-source proportional-integral-derivative...
In the last years, many AAL applications have been developed to support elderly people in conducting a healthier and safer life in their everyday living environment. This paper describes the design of a domestic environment in which an elderly user can perform a tailored physical exercise through a virtual reality-based system, called Smart Home Simulator. The customization of the services offered...
In recent years, mobile cyber physical systems have found applicability in multiple areas such as mobile intelligent robots and robotics systems, intelligent transportation systems, environmental monitoring systems, healthcare systems and so on. Remote control of mobile objects is a very promising field which allows to improve the convenience and safety of human society life. According to the fact...
Shading caused by the presence of pigeons can negatively affect the output power of a PV module in a pico-solar system. This is due to the fact that the body of the pigeon may interrupt the direct beam radiation received by a cell, or number of cells, resulting in output power loss and internal power dissipation within the PV module, as the shaded cells become reverse biased. Detecting the presence...
Internet of Things (IoT) uses the connection between devices to improve their efficiency and user experience, being the communication one of the main elements for a proper IoT network. This paper presents a review of the most common wired and wireless communication protocols, discusses their characteristics, advantages and disadvantages as well as a comparison study to choose the best bidirectional...
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