Obstacle avoidance

Xem 1-14 trên 14 kết quả Obstacle avoidance
  • In this book, new results or developments from different research backgrounds and application fields are put together to provide a wide and useful viewpoint on these headed research problems mentioned above, focused on the motion planning problem of mobile ro-bots.

    pdf280p kimngan_1 05-11-2012 32 2   Download

  • This book is meant to be interesting, helpful, and educational to hobbyists, students, educators, and midlevel engineers studying or designing mobile robots that do real work. It is primarily focused on mechanisms and devices that relate to vehicles that move around by themselves and actually do things autonomously, i.e. a robot. Making a vehicle that can autonomously drive around, both indoors and out, seems, at first, like a simple thing.

    pdf30p thachcotran 08-02-2010 57 19   Download

  • This book presents biologically inspired walking machines interacting with their physical environment. It describes how the designs of the morphology and the behavior control of walking machines can benefit from biological studies.

    pdf194p nhatro75 16-07-2012 61 17   Download

  • Abstract The work presented in this paper deals with the problem of the navigation of a mobile robot either in unknown indoor environment or in a partially known one. A navigation method in an unknown environment based on the combination of elementary behaviors has been developed. Most of these behaviors are achieved by means of fuzzy inference systems. The proposed navigator combines two types of obstacle avoidance behaviors, one for the convex obstacles and one for the concave ones.

    pdf18p longmontran 14-01-2010 67 10   Download

  • Tham khảo sách 'mobile robots motion planning_1', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf328p kimngan_1 05-11-2012 36 4   Download

  • Motion Control Theory Needed in the Implementation of Practical Robotic Systems James Mentz Thesis submitted to the Faculty of the Virginia Polytechnic Institute and State University in partial fulfillment of the requirements for the degree of Master of Science in Electrical Engineering Hugh F. VanLandingham, Chair Pushkin Kachroo Richard W. Conners April 4, 2000 Blacksburg, Virginia Keywords: Motion Control, Robotics, Obstacle Avoidance, Navigation Copyright 2000, James Mentz .

    pdf92p ngoctu2396 28-11-2012 19 4   Download

  • The first part, the design of an ADAS system started with the investigation of user and stakeholder requirements. It was  found that drivers accept ADAS systems, as long as they keep a certain amount of control. To comply to these  requirements, the system uses so called system states. Every system state offers a certain amount of control, leaving the  choice with the driver.  To define which drive tasks were to be supported, a system analysis of current ADAS systems has been made.

    pdf58p nhacnenzingme 23-03-2013 27 4   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: A prototype power assist wheelchair that provides for obstacle detection and avoidance for those with visual impairments

    pdf11p panasonic03 16-12-2011 13 3   Download

  • We will limit our analysis to the case of a robot workspace free of obstacles. In fact, we implicitly consider the robot controller to be embedded in a hierar- chical architecture in which a higher-level planner solves the obstacle avoidance problem and provides a series of motion goals to the lower control layer. In this perspective, the controller deals with the basic issue of converting ideal plans into actual motion execution.

    pdf0p nhacchovina 23-03-2013 21 3   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: A prototype power assist wheelchair that provides for obstacle detection and avoidance for those with visual impairments

    pdf11p panasonic08 06-01-2012 19 2   Download

  • Autonomous navigation of walking robot requires three major tasks to be addressed: self-localization, avoiding obstacles, and object handling (Clerentin et al, 2005). In the present study, we suggest some basic contact interaction-based navigation system known as "groping campaign" the humanoid robot able to determine the localization and avoid obstacles. this system is based on the contact interaction with the aim of creating the appropriate algorithm for a humanoid robot performance in the real environment....

    pdf36p lulanphuong 24-03-2012 52 11   Download

  • In the 21st century, life for humans being has become busy to the extent that they strive for a comfortable and easy life. Service robots can provide this comfort to humans by doing all their difficult and dirty work. In order to provide this service, robots should be able to work in the same environment as humans. Service robots should have intelligent abilities such as greeting, conversation with humans, moving while avoiding obstacles, grabbing objects, etc (Sakai K. et al., 2005). However, service robots can just walk or run slowly (Riezenman, M.J.

    pdf300p beobobeo 01-08-2012 35 8   Download

  • At the same time, the majority of users are not ma- licious, and would enable client-side enforcement to avoid exploits such as cross-site scripting andWeb-based worms. Even if only benign users with enhanced clients might perform security enforcement, those users would be protected, and all users would benefit from fewer at- tacks on the Web application. Unfortunately, there are many obstacles to the adop- tion of new, enhanced security mechanisms in popular Web browsers. Even when such enhancements are prac- tical and easy to implement, they may not be deployed widely.

    pdf14p giamdocamnhac 06-04-2013 18 3   Download

  • Abstract Neural architectures have been proposed to navigate mobile robots within several environment definitions. In this paper a new neural modular constructive approach to navigate mobile robots in unknown environments is presented. The problem, in its basic form, consists of defining and executing a trajectory to a predefined goal while avoiding all obstacles, in an unknown environment. Some crucial issues arise when trying to solve this problem, such as an overflow of sensorial information and conflicting objectives.

    pdf12p khangoc2393 13-08-2012 11 1   Download

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