نتایج جستجو برای: considering all existing obstacles

تعداد نتایج: 2326570  

2006
Yi Xu

Current advances in tone research are rather uneven. The major obstacles to faster progress in the area are not in the lack of technological means, but in the mindset of our discipline. This paper discusses ways to improve tone research by considering a set of basic principles both in research methodology and in theoretical thinking.

Journal: :Security and Communication Networks 2021

In recent years, Vehicular Ad Hoc Network (VANET) has developed significantly. Coordination between vehicles can enhance driving safety and improve traffic efficiency. Due to the high dynamic characteristic of VANET, security become one challenging problems. Trust message is a key element in VANET. This paper proposes Manhattan Distance Based Management model (MDBTM) VANET environment which sol...

Journal: :Renewable Energy 2021

Numerous studies have analyzed existing irradiance models for estimating sky diffuse on tilted planes. However, few evaluated the suitability of these in obstructed environments, specifically considering effects obstacles. In this study, three —one them with five variants— planes located urban environments were evaluated. All been adapted to consider effect an canyon received a plane through vi...

Journal: :توسعه کارآفرینی 0
مریم حافظیان دکتری مدیریت آموزشی، دانشگاه آزاد اسلامی، واحد ساری محمد صالحی دانشیار دانشکدة علوم انسانی، دانشگاه آزاد اسلامی، واحد ساری ترانه عنایتی استادیار دانشکدة علوم انسانی، دانشگاه آزاد اسلامی، واحد ساری

the study focuses on identifying the university incubators existing infrastructure and their role in the university spin-offs establishment. the study adopts an integrated approach as its methodology. the statistical population includes all universities and colleges managers, experts in universities’ incubators in mazandaran province. to perform the sampling, the purposive sampling and stratifi...

1995
Vladimir J. Lumelsky Andrei M. Shkel

|The existing approaches to sensor-based motion planning tend to deal solely with kinematic and geometric issues, and ignore the system dynamics. This work attempts to incorporate body dynamics into the paradigm of sensor-based motion planning. We consider the case of a mass point robot operating in a planar environment with unknown arbitrary stationary obstacles. Given the constraints on the r...

2014
C. R. Mohanty

In view of fast paced economic growth accompanied with rapid urbanisation, management of municipal solid waste has emerged as one of the major environmental challenges of present times. Indian cities are often characterized by poorly rendered services including waste management-the most ignored of all basic services, on account of various reasons. The situation worsens with increasing populatio...

Journal: :CoRR 2010
Shyam M Anurag Kumar

This paper deals with the accomplishment of total area coverage of an arbitrary region using sensors with a finite sensing radius of rs. For a given region, we aim to obtain a deterministic placement of sensors which, apart from ensuring that the entire region comes under the purview of at least a single sensor, minimises the number of sensors utilised. We begin by considering regions devoid of...

Journal: :IEEE Access 2022

The paper presents a new version of the existing elastic band algorithm used for path finding, with application in field collaborative robotics and point-to-point movements. places control points on dynamically modifies position these reaction to any obstacles located or moving workspace. are updated robot space (TCP space), represented by set grid-aligned voxels acquired camera system. Repulsi...

Journal: :IEEE Trans. Robotics and Automation 1997
Andrei M. Shkel Vladimir J. Lumelsky

The existing approaches to sensor-based motion planning tend to deal solely with kinematic and geometric issues, and ignore the system dynamics. This work attempts to incorporate body dynamics into the paradigm of sensor-based motion planning. We consider the case of a mobile robot operating in a planar environment with unknown arbitrary stationary obstacles. Given the constraints on the robot'...

2004
Andrei M. Shkel

The existing approaches to sensor-based motion planning tend to deal solely with kinematic and geometric issues, and ignore the system dynamics. This work attempts to incorporate body dynamics into the paradigm of sensor-based motion planning. We consider the case of a mass point robot operating in a planar environment with unknown arbitrary stationary obstacles. Given the constraints on the ro...

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