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.
Robustness of domino circuit degrades with the downscaling of the device as leakage power increased. In this paper, we proposed different domino logic styles which improve the performance and also is capable of providing static output in the evaluation phase. According to the simulations in cadence virtuoso 180nm CMOS process, the proposed circuit shows the improvement of up to 50% compared to conventional...
Temperature Prediction has gained wide application and growing interest. It has gained importance in the studies by various researchers in this field. In this paper, we study the chaotic behavior of Temperature Prediction using Time Series Analysis and Pattern Mining. The proposed method of Wavelet Neural Network makes use of the temperature pattern observed in the past during a part of the year to...
Human robot interaction brings new challenges to the geometric reasoning and space sharing. The robot should not only reason on its own capacities but also consider the actual situation by looking from human's eyes, thus ??putting itself to human's perspective??. In humans, the ??visual perspective taking?? ability begins to appear by 24 months of age and is used to determine if another person can...
This paper presents a framework to provide the human with the flexibility to behave naturally, while being guided by a mobile robot. A sociable robot should not expect that the human will always follow the exact trajectory of the robot or will always maintain a fixed distance with robot. Moreover human can choose either to accompany or to follow the robot during the guiding. Robot should also not...
Interestingly in different situations, human not only plans differently for approaching, accompanying, passing by and avoiding another person, but also smoothly maintains an appropriate distance. But for a mobile robot it is not trivial at all, while also maintaining its goal. In this paper we present a generic framework of mobile robot path planning for adapting social rules at different states of...
This paper presents a framework for a mobile robot guide, which provides the human with the flexibility to decide upon the way he wants to be guided. During the guiding process at any instant, the exploratory nature of the human, the social behavior and the individual's desires contribute to the position of the person with respect to the robot. For a robot to behave socially, it should not expect...
We present efficient measurement models for localization in a feature based EKF SLAM framework. Both points and segments form the features, points include corners formed by intersection of wall like segments. The point features are described by its coordinates, while the segment feature is represented by the angle made by the normal to the segment from the global origin with the abscissa called the...
Organic semiconductors generate a tremendous interest in the development of light weight and flexible electronic devices owing to their ease of fabrication and suitability to large area applications. However, there are many possibilities left unexplored for these conjugated materials. We discuss here a new structure that permits efficient integration of both light and current generation functions...
Many times in industrial application, measurement of very low flow rates is required with fair accuracy. Fluids like natural gas, petroleum and oxygen are supplied to customers on a continuous basis through dedicated pipelines, precise online measurement of quantum of supply is essential for payment purpose. The present work has aimed to design a sensor to measure low flow rate accurately, this sensor...
The present paper deals with the selection of an optimal value of capacitor at the motor terminals of modified self-commutating CSI-fed induction motor drive. The mathematical model of the complete drive system is developed in the synchronously rotating d-q reference frame to evaluate the performance of the drive. Closed form mathematical expressions are developed for torque, phase voltage, efficiency,...
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.