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This paper presents a new approach for stable tracking of non-holonomic wheeled mobile robot using PID controller. The major objective of the paper is to propose a control rule to find out reasonable target linear and rotational velocities of the mobile robot. The method requires the information about the position (Cartesian space and orientation) of the mobile robot which can be obtained by any kind...
Today in terms of security and caring, more various and robust information system about human existence in indoor environment (ex. rooms, buildings) are needed. Especially, human position estimation system in such kinds of spaces is basic. Generally, such kind of systems use radiowave devices, cameras and ultrasonic devices to estimate human position. But these kind of systems have some weakpoint...
In this paper, we investigate a mobile robot navigation system which can localize the mobile robot correctly and navigate based on observation of human walking in order to operate in the human shared space with minimal disturbance to humans. To realize this system, we utilize many intelligent devices embedded in the environment. The human walking paths are obtained from distributed vision systems...
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