A new approach of RFID and GSM assisted navigation system for VANETs

2014 ◽  
Author(s):  
R. Niranjan ◽  
A. Geroge Thadeus
Keyword(s):  
Navigation System ◽  
New Approach ◽  
Assisted Navigation

Research on outdoor AGV precise navigation based on BDS/INS data fusion

2021 ◽  
pp. 1-12
Author(s):  
Yongwei Tang ◽  
Huijuan Hao ◽  
Jun Zhou ◽  
Yuexiang Lin ◽  
Zhenzhen Dong
Keyword(s):  
Neural Network ◽  
Bp Neural Network ◽  
Navigation System ◽  
Integrated Navigation ◽  
Complex Environments ◽  
Assisted Navigation ◽  
Precise Control ◽  
Bee Colony ◽  
Navigation Algorithm ◽  
Navigation Error

AGV (Automated Guided Vehicle) technology has attracted increasing attention. Precise control of AGV position and attitude information in complex operating environment is a key part of smart factories. With outdoor AGV as a platform, this study uses BDS/INS combined navigation system combining Beidou positioning system and inertial navigation system and takes the velocity and position difference between BDS and INS as a model. An integrated navigation method is proposed to improve bee colony algorithm and optimize the BP neural network-assisted Kalman filtering to achieve accurate positioning. Moreover, the optimization of BP neural network navigation using INS navigation, network-assisted navigation and bee colony algorithm is simulated. Results demonstrate that the integrated navigation algorithm has effectiveness and feasibility, and can solve the problems of BDS misalignment and large INS navigation error in complex environments.

scholarly journals Stereotactic image‐guided microwave ablation of hepatocellular carcinoma using a computer‐assisted navigation system

2019 ◽  
Vol 39 (10) ◽  
pp. 1975-1985 ◽  
Author(s):  
Anja Lachenmayer ◽  
Pascale Tinguely ◽  
Martin H. Maurer ◽  
Lorenz Frehner ◽  
Marina Knöpfli ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Navigation System ◽  
Microwave Ablation ◽  
Computer Assisted ◽  
Assisted Navigation ◽  
Image Guided

A Spine Robotic-Assisted Navigation System for Pedicle Screw Placement

10.3791/60924 ◽  
2020 ◽  
Author(s):  
Hsuan-Yu Chen ◽  
Xiu-Yun Xiao ◽  
Chih-Wei Chen ◽  
Hao-Kai Chou ◽  
Chen-Yu Sung ◽  
...  
Keyword(s):  
Pedicle Screw ◽  
Navigation System ◽  
Screw Placement ◽  
Pedicle Screw Placement ◽  
Robotic Assisted ◽  
Assisted Navigation
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