A Simple Ultrasonic GPS System for Indoor Mobile Robot System using Kalman Filtering

Author(s):  
Kyung-hun Hwang ◽  
Do-eun Kim ◽  
Dong-hun Lee ◽  
Tae-young Kuc
1996 ◽  
Vol 62 (6) ◽  
pp. 815-819 ◽  
Author(s):  
Masaharu TAKANO ◽  
Takahiro YOSHIMI ◽  
Ken SASAKI ◽  
Hiroaki SEKI

Author(s):  
Zheng Xiao

Background: In order to study the interference of wired transmission mode on robot motion, a mobile robot attitude calculation and debugging system based on radio frequency (RF) technology is proposed. Methods: Microcontroller STM32 has been used as the control core for the attitude information of the robot by using MEMS gyroscope and accelerometer. The optimal attitude Angle of the robot is calculated through nRF24L01 which is the core of the wireless communication module, attitude acquisition module and wireless data communication upper computer application platform. Results: The results shows that the positioning accuracy is better than±5mm. Conclusion: The experimental results show that the proposed attitude solving and debugging system of mobile robot based on RF technology has better reliability and real-time performance. The propped model is convenient for debugging of mobile robot system and has certain engineering application value.


2006 ◽  
Vol 23 (6-7) ◽  
pp. 441-459 ◽  
Author(s):  
Patric Jensfelt ◽  
Gunnar Gullstrand ◽  
Erik Förell
Keyword(s):  

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