International Journal of Aerospace Engineering / 2019 / Article / Tab 1

Research Article

Ballistic Target Tracking with Use of Cinetheodolites

Table 1

Comparison of OLS and EKF target localization errors.

ErrorOLSEKFImprovement ratio

RMS [m]21.2·10-37.4·10-32.87
RMS [m]8.6·10-34.4·10-31.95
RMS [m/s]5.671.035.50
RMS [°]33.5·10-36.8·10-34.95

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at help@hindawi.com to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.