TY - GEN
T1 - A new expression for sculling motion compensation algorithms
AU - Zhang, Lei
AU - Wang, Bo
PY - 2008
Y1 - 2008
N2 - The error compensation is the important part of high-accuracy strapdown inertial navigation system (SINS). The incremental angular and velocity were adopted in classical compensation algorithms as inputs. The new formula bought forward utilized the angular rate and acceleration signals additionally. Based on this, the error characteristic of this algorithm under the condition of sculling motion was analyzed. The simulations of new algorithm were achieved. Compared with the classical algorithms, the new one has higher precision and stabilization.
AB - The error compensation is the important part of high-accuracy strapdown inertial navigation system (SINS). The incremental angular and velocity were adopted in classical compensation algorithms as inputs. The new formula bought forward utilized the angular rate and acceleration signals additionally. Based on this, the error characteristic of this algorithm under the condition of sculling motion was analyzed. The simulations of new algorithm were achieved. Compared with the classical algorithms, the new one has higher precision and stabilization.
KW - Compensation algorithms
KW - Error characteristic
KW - SINS
KW - Sculling motion
UR - http://www.scopus.com/inward/record.url?scp=52149091028&partnerID=8YFLogxK
U2 - 10.1109/WCICA.2008.4594050
DO - 10.1109/WCICA.2008.4594050
M3 - Conference contribution
AN - SCOPUS:52149091028
SN - 9781424421145
T3 - Proceedings of the World Congress on Intelligent Control and Automation (WCICA)
SP - 7260
EP - 7263
BT - Proceedings of the 7th World Congress on Intelligent Control and Automation, WCICA'08
T2 - 7th World Congress on Intelligent Control and Automation, WCICA'08
Y2 - 25 June 2008 through 27 June 2008
ER -