“…Van Dyke et al [4], Sadhu et al [5], Orderud [6], Wang et al [7], Won et al [8], and Nick et al [9] reported that the UKF performs significantly and consistently better than the EKF in applications of dual estimation [10] for spacecraft attitude state and parameter estimation, bearing-only tracking, again bearing-only tracking, radar tracking, monocular vision-based inertial navigation system (INS), and localization of radiofrequency identification tags, respectively. Kandepu et al [11] presented the same conclusions through four different simulation studies of the following problems: Van der Pol oscillator, estimation in an induction machine, state estimation of a reversible reaction, and a solid oxide fuel cell combined gas turbine hybrid system.…”