Covariance calculation for floating-point state-space realizations. - Sangho Ko; Robert R. Bitmead (IEEE Trans. Signal Process., 2004)

Identification for Nonlinear Feedback Limit-Cycle Systems Using Harmonic Balance Methods. - Sangho Ko; Robert R. Bitmead (CDC, 2006)

State estimation for linear systems with state equality constraints. - Sangho Ko; Robert R. Bitmead (Autom., 2007)

Optimal control for linear systems with state equality constraints. - Sangho Ko; Robert R. Bitmead (Autom., 2007)

Finite sample properties of system identification with quantized output data. - Erik Weyer; Sangho Ko; Marco C. Campi (CDC, 2009)

Non-asymptotic confidence regions for model parameters in the presence of unmodelled dynamics. - Marco C. Campi; Sangho Ko; Erik Weyer (Autom., 2009)

Authors' reply to "Comments on "State estimation for linear systems with state equality constraints" [Automatica 43 (2007) 1363-1368]". - Sangho Ko; Robert R. Bitmead (Autom., 2010)

A New Covariance-assignment State Estimator in the Presence of Intermittent Observation Losses. - Sangho Ko; Seungeun Kang; Jihyoung Cha (SENSORNETS, 2014)

Non-asymptotic model quality assessment of transfer functions at multiple frequency points. - Sangho Ko; Erik Weyer; Marco Claudio Campi (Autom., 2015)

A feasibility study on Three-dimensional potential field approach based on Gaussian Mixture Model for UAV collision avoidance. - Yunsang Cho; Abera Tullu; Sangho Ko (SICE, 2023)

EKF/MM-based Fault Diagnosis Algorithm of PMSM in the Presence of Sensor, Open and Short-Circuit Faults. - Minwoo Kim; Junhyeong Park; Hee Jang Moon; Sangho Ko (ICCAD, 2024)

Particle-Filter-Based Fault Diagnosis for the Startup Process of an Open-Cycle Liquid-Propellant Rocket Engine. - Jihyoung Cha; Sangho Ko; Soon-Young Park (Sensors, 2024)

Gaussian Mixture Model-Based Vector Approach to Real-Time Three-Dimensional Path Planning in Cluttered Environment. - Abera Tullu; Yunsang Cho; Sangho Ko (IEEE Access, 2025)

Modeling and Simulation of Backlash Dynamics of Worm-Wheel System and Its Gap Size Estimation Using Kalman Filters. - Abera Tullu; Jihyoung Cha; Sangho Ko (IEEE Access, 2025)