Time-Delay Compensation in Environment Construction Using Laser Range Finder
نویسندگان
چکیده
منابع مشابه
Unified Pulsed Laser Range Finder and Velocimeter using Ultra-Fast Time-To-Digital Converter
In this paper, we present a high accuracy laser range finder and velocimeter using ultra-fast time-to-digital converter (TDC). The system operation is based on the measuring the round-trip time of a narrow laser pulse. A low-dark current high-speed PIN photodiode is used to detect the triggered laser beam and to produce start signal. The pulsed laser diode generates 45W optical power at 30ns du...
متن کاملReal-time self-localization in unknown indoor environment using a panorama laser range finder
This paper deals with self-localization of a mobile robot on the condition that no a-priori knowledge about the environment is available. The applied method features to be accurate, robust, independent of any artificial landmarks and feasible with such a moderate computational effort that all necessary tasks can be executed in real-time on a standard PC. The perception system used is a panorama...
متن کاملMicro-Laser Range Finder
Laser range finders are a vital component of high precision targeting engagements. The precise and accurate range-to-target information is an essential variable in the fire control solution of today’s sophisticated weapons. This range information is readily provided by the laser range finder, however, current fielded laser range finders are bulky, heavy, difficult to mount onto weapons, eye haz...
متن کاملPIDAR: 3D Laser Range Finder
The Pidar provides 3 dimensional points to a client that represent a 3 dimensional environment. An infrared laser sensor provides distance data along a Z axis and angular data on an x axis. A motor rotates the laser mechanism around a Y axis; this supplies the system with the necessary data in order to create a 3D point cloud representation of an environment. The Pidar utilizes a Linux operatin...
متن کاملLocalization in Indoor Environments Using a Panoramic Laser Range Finder
This work presents a self-localization system suited for robots roaming in everyday indoor environments such as offices or residential buildings. Thus, it has to cope with environments that are typically not a priori modelled or in any way specially prepared, but are places where people move around and objects change position from time to time. The proposed localization system utilizes a panora...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Computer Theory and Engineering
سال: 2013
ISSN: 1793-8201
DOI: 10.7763/ijcte.2013.v5.780