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Civil Engineering
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Hindawi Publishing Corporation Cairo, Egypt :
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Journal Articles
The Particle Filter Sample Impoverishment Problem in the OrbitDetermination Application
By: Kuga, Helio Koiti; de Moraes, Rodolpho Vilhena; Liu, Ruihua…[et al.]. Mathematical Problems in Engineering. No. 2015 (2015), pp.1-9, 9 p.
Journal Articles
Effects of Geopotential and Atmospheric Drag Effects on Frozen Orbits Using Nonsingular Variables
By: Pardal, Paula Cristiane Pinto Mesquita; de Moraes, Rodolpho Vilhena; Kuga, Helio Koiti…[et al.]. Mathematical Problems in Engineering. No. 2014 (2014), pp.1-9, 9 p.
Journal Articles
Fault Detection and Isolation in Inertial Measurement Units Based on χ2-CUSUM and Wavelet Packet
By: de Oliveira, Élcio Jeronimo; Kuga, Helio Koiti; Zanardi, Maria Cecília F. P. S.…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-10, 10 p.
Journal Articles
Application of the Kalman Filter to Estimate the State of an Aerobraking Maneuver
By: Gomes dos Santos, Willer; Kuga, Helio Koiti; Gomes, Vivian Martins…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-8, 8 p.
Journal Articles
Onboard and Real-Time Artificial Satellite Orbit Determination Using GPS
By: Kuga, Helio Koiti; de Almeida Prado, Antonio Fernando Bertachini; Zanardi, Maria Cecília F. P. S.…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-8, 8 p.
Journal Articles
IMU Fault Detection Based on χ2-CUSUM
By: de Oliveira, Élcio Jeronimo; Kuga, Helio Koiti; Yokoyama, Tadashi…[et al.]. Mathematical Problems in Engineering. No. 2012 (2012), pp.1-15, 15 p.
Journal Articles
Unscented Kalman Filter Applied to the Spacecraft Attitude Estimation with Euler Angles
By: Garcia, Roberta Veloso; Kuga, Helio Koiti; de Almeida Prado, Antonio Fernando Bertachini…[et al.]. Mathematical Problems in Engineering. No. 2012 (2012), pp.1-12, 12 p.
Journal Articles
Comparison between Two Methods to Calculate the Transition Matrix of Orbit Motion
By: Kuga, Helio Koiti; de Almeida Prado, Antonio Fernando Bertachini; Zanardi, Maria Cecília F. P. S.…[et al.]. Mathematical Problems in Engineering. No. 2012 (2012), pp.1-12, 12 p.
Journal Articles
A Discussion Related to Orbit Determination Using Nonlinear Sigma Point Kalman Filter
By: Pardal, Paula Cristiane Pinto Mesquita; Kuga, Helio Koiti; Yokoyama, Tadashi…[et al.]. Mathematical Problems in Engineering. No. 2009 (2009), pp.1-12, 12 p.
Journal Articles
Spin-Stabilized Spacecrafts : Analytical Attitude Propagation Using Magnetic Torques
By: Garcia, Roberta Veloso; Kuga, Helio Koiti; de Almeida Prado, Antonio Fernando Bertachini…[et al.]. Mathematical Problems in Engineering. No. 2009 (2009), pp.1-18, 18 p.