TY  - JOUR
AU  - Panich, Surachai 
PY  - 2010
TI  - Indirect Kalman Filter in Mobile Robot Application
JF  - Journal of Mathematics and Statistics
VL  - 6
IS  - 3
DO  - 10.3844/jmssp.2010.381.384
UR  - https://thescipub.com/abstract/jmssp.2010.381.384
AB  - Problem statement: The most successful applications of Kalman filtering are to linearize about some nominal trajectory in state space that does not depend on the measurement data. The resulting filter is usually referred to as simply a linearized Kalman filter. Approach: This study introduced mainly indirect Kalman filter to estimate robot’s position. A developed differential encoder system integrated accelerometer is experimental tested in square shape. Results: Experimental results confirmed that indirect Kalman filter improves the accuracy and confidence of position estimation. Conclusion: In summary, we concluded that indirect Kalman filter has good potential to reduce error of measurement data.