Results 21 to 30 of about 72,816 (294)

Concept of anti-collision algorithm for unmanned aerial vehicles [PDF]

open access: yesBiuletyn Wojskowej Akademii Technicznej, 2022
The basis of the novel anti-collision algorithm is a software implementation that allows theUAV to avoid collisions with environmental obstacles, as well as with other flying objects.
Sebastian Tatko, Stanisław Konatowski
doaj   +1 more source

A collision-tolerant based anti-collision algorithm for large scale RFID system [PDF]

open access: yes, 2017
Tag identification is an important issue in RFID system. Most existing anti-collision algorithms solely focus on reducing collision probability while suffering from vast idle slots.
Sheng, Zhengguo, Su, Jian, Xie, Liangbo
core   +1 more source

Research on An Improved RFID Collision Algorithm

open access: yesMATEC Web of Conferences, 2018
Radio Frequency Identification (RFID) is a kind of information that using radio Identification technology. Anti-collision algorithm has always been a research topic for researchers.
Zhang Qing-hui   +2 more
doaj   +1 more source

Energy efficient tag identification algorithms for RFID: survey, motivation and new design [PDF]

open access: yes, 2019
RFID is widely applied in massive tag based applications, thus effective anti-collision algorithms to reduce communication overhead are of great importance to RFID in achieving energy and time efficiency. Existing MAC algorithms are primarily focusing on
Chen, Yongrui   +3 more
core   +1 more source

Formal Verification of a Rover Anti-collision System [PDF]

open access: yes, 2016
In this paper, we integrate inductive proof, bounded model checking, test case generation and equivalence proof techniques to verify an embedded system. This approach is implemented using Systerel Smart Solver (S3) toolset.
A Benveniste   +9 more
core   +2 more sources

Maritime Autonomous Surface Ships (MASS) and the COLREGS: Do We Need Quantified Rules Or Is “the Ordinary Practice of Seamen” Specific Enough? [PDF]

open access: yesTransNav, 2019
Maritime Autonomous Surface Ships (MASS) is currently on the agenda in several countries and also in the IMO. In Norway a 120 TEU container feeder is being build and will start sailing autonomously in 2022. The challenge is huge.
Thomas Porathe
doaj   +1 more source

The automotive anti-collision system based on Ultrasonic

open access: yes上海师范大学学报. 自然科学版, 2017
In the existing system of automobile anti-collision,the radar is mainly used for ranging.However,it can't be widely used because of its high cost.In this paper,based on the existing system of automobile anti-collision,the ultrasonic sensor is used to ...
Qi Qinqin   +3 more
doaj   +1 more source

DESIGN OF TS GRADE GUIDING ANTI-COLLISION PAD BASED ON TOPOLOGY OPTIMIZATION (MT)

open access: yesJixie qiangdu, 2023
In order to solve the problem of single design method of the existing guided anti-collision pad, the guided anti-collision pad is designed to meet the requirements of the current regulations, and based on the collision-resistant topology optimization ...
SUN YuHao, LEI ZhengBao
doaj  

Development and Application of Magnetic Ranging Anti-collision While Drilling System

open access: yesShiyou jixie, 2022
As the number of wells on a platform increases,the wellhead spacing is getting smaller and smaller,and the requirements of directional drilling engineering for wellbore anti-collision technology are getting higher and higher.In order to effectively ...
Diao Binbin   +5 more
doaj  

ADVANCED DYNAMIC FRAMED SLOTTED ALOHA [PDF]

open access: yesICTACT Journal on Communication Technology, 2012
RFID is a technology that used to identify the objects automatically. But identifying multiple objects simultaneously caused for collision which reduces the efficiency of the system. Because of the collision, some tags cannot be identified.
T. Raja, V. Peruma
doaj  

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