The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Robotics is a field that continues to grow as robots become common in environments as varied as households and the battlefield. This paper presents a low cost robotics development platform using commercial off-the-shelf parts for educational and academic use. It is a direct response to the high cost and limited functionality of existing platforms. A navigation and obstacle-avoidance Fuzzy Controller...
Many researchers are interested in electric wheelchair automation because of the mobility problemsmet by a certain number of disabled and aged people. In this paper, we propose to associate a system's help navigation to a standard electric wheelchair.This system is equipped with unit control and sensors to extract some information.We elaborate a fuzzy controller which generates speed wheels orders...
A two-loop cascade adaptive controller is proposed for a non-stable, non-linear, strong coupling system using backstepping and fuzzy neural network. The proposed approach uses fuzzy neural networks to approximate unknown nonlinear function. Then, use backstepping to design adaptive controller to realize self-balancing control of robot. The simulation results indicate that both speediness and stability...
To improve the control system for autonomous mobile contest robot, a high-performance DSP processor is adopted. The system is designed with modular structure to form a flexible platform. Multiple sensors are used for environment detection in order to provide synthetic information. Considering the discrete arrangement of infrared sensor, fuzzy logic control is introduced into the navigating control...
Position control of nonholonomic 3R underactuated robots is investigated in this paper. A new method is proposed for motion control of this kind of system. The control objective is to move the links from rest to target configuration with zero velocity. The whole control process can be divided into two stages, the first stage is to achieve the position control of first link based on the dynamic model,...
A novel compound mobile robot named Jaguar is introduced, which is developed by our laboratory. Its mechanism and system component are presented, with the method of motion control as an emphasis. Modular design allows us to add and to change parts easily at the structural, hardware and software levels. To control different components of the robot, the embedded control system is used and the remote...
A robotic platform for spraying in fields was used to demonstrate control problem for autonomous vehicle in agriculture. The approach presented here is a simple and effective solution for the path tracking problem of a 4-Wheel Differentially Steered (4WDS) vision mobile robot using a fuzzy-PID controller. The proposed control strategy uses a simple method to avoid motion interference among the four...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.