نتایج جستجو برای: unknown environment

تعداد نتایج: 716358  

Journal: :European Journal of Control 2021

In critical scenarios, the interaction forces between a robot and environment could lead to damages dangerous situations. Complex tasks like grasping fragile objects or physical human-robot in collaborative robotics require capability of controlling forces. bilateral teleoperation, force feedback is used provide telepresence operator. such situation, commonly measured by force/torque sensor at ...

Journal: :Applied Computer Science 2023

Intelligent mobile robots must possess the ability to navigate in complex environments. The field of robot navigation is continuously evolving, with various technologies being developed. Deep learning has gained attention from researchers, and numerous models utilizing deep have been proposed. In this study, YOLOv5 model utilized identify objects aid determining movement conditions. However, li...

Journal: :Applied sciences 2021

In this paper, we present an efficient global and local replanning method for a quadrotor to complete flight mission in cluttered unmapped environment. A minimum-snap path planner generates trajectory that comprises some waypoints When facing unexpected obstacles, our modifies the using geometrical planning closed-form formulation analytical solution with 9th-order polynomial. The proposed prov...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده مدیریت 1391

one of the most important factors in study of project’s , is the study of environmental opportunities factors the permanent study of environmental opportunity factors . the study of permanent environmental changing and knowing golden threats’ cooperate with possible threats and at the result in structure forming and future skeleton of organization has a vital effects . the petrochemical industr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1392

abstract reception environment has considerable effects on accepting a translation. as the expectations of a target culture and its values and needs change throughout history, its criteria for accepting a translation or rejecting it will change accordingly (gentzler, 2001). the expectations of iran, as the reception environment in the present study, have changed after the islamic revolution. i...

2006
Steven Damer Luke Ludwig Monica Anderson LaPoint Maria Gini Nikolaos Papanikolopoulos John Budenske

We study the problem of dispersing a group of small robots in an unknown environment. The objective is to cover the environment as much as possible while staying within communications range. We assume there is no central control, the environment is unknown and with complex obstacles, the robots operate without any central control, and have only limited communications with other robots and limit...

ژورنال: ارگونومی 2022

Background and Objectives: Job satisfaction and improving employee performance due to direct relationships with individual and environmental factors is one of the most important issues in optimizing the industrial environment. Since the main lever of decreasing or increasing productivity is human resources, one of the issues that will engage the leading managers in the coming decade is trying t...

2013
Athirai Aravazhi Irissappane Siwei Jiang Jie Zhang

Many trust models have been proposed to evaluate seller trustworthiness in multiagent e-marketplaces. Their performance varies highly depending on environments where they are applied. However, it is challenging to choose suitable models for environments where ground truth about seller trustworthiness is unknown (called unknown environments). We propose a novel framework to choose suitable trust...

2012
Nicolas Bredeche Jean-Marc Montanier

This paper summarizes work done since 2009 on running swarm of autonomous robots with Environment-driven Distributed Evolutionary Adaptation algorithms (EDEA). The motivation behind this work is to design algorithms that can cope with unknown environmental pressure, that is to learn (through evolution) efficient survival strategies in order to address a priori unknown constraints existing in th...

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