المؤلفون: Pecht, Efraim¹, Mintchev, Martin P.¹ mintchev@ucalgary.ca

المصدر: IEEE Transactions on Instrumentation & Measurement. Oct2007, Vol. 56 Issue 5, p1946-1954. 9p. 1 Black and White Photograph, 1 Diagram.

مصطلحات موضوعية: *NAVIGATION, *INERTIAL navigation systems, *DYNAMICS, *KALMAN filtering, *OBSERVABILITY (Control theory), *DIRECTIONAL drilling, *DRILLING & boring, *AZIMUTH, *ELECTRONICS

المؤلفون: Pecht, Efraim¹, Mintchev, Martin P.¹ mintchev@ucalgary.ca

المصدر: IEEE Transactions on Instrumentation & Measurement. Oct2007, Vol. 56 Issue 5, p1935-1945. 11p. 1 Black and White Photograph, 3 Graphs.

مصطلحات موضوعية: *SURVEYING (Engineering), *ACCELEROMETERS, *MAGNETOMETERS, *NAVIGATION, *GYROSCOPES, *INERTIAL navigation systems, *NAUTICAL instruments, *DRILLING & boring, *AZIMUTH

المؤلفون: Jurkov, Alexander S.¹, Cloutier, Justin¹, Pecht, Efraim², Mintchev, Martin P.¹

المصدر: IEEE Transactions on Instrumentation & Measurement. 03/01/2011, Vol. 60 Issue 3, p1080-1090. 11p.

مصطلحات موضوعية: *ALIGNMENT of machinery, *FEASIBILITY studies, *INERTIAL navigation systems, *DRILLING & boring, *MAGNETOMETERS, *AZIMUTH, *ACCELEROMETERS, *GYROSCOPES, *KALMAN filtering

المؤلفون: Ledroz, Adrián G.¹, Pecht, Efraim², Cramer, David³, Mintchev, Martin P.² mmintche@ucalgary.ca

المصدر: IEEE Transactions on Instrumentation & Measurement. Oct2005, Vol. 54 Issue 5, p1997-2006. 10p.

مصطلحات موضوعية: *DETECTORS, *ENGINEERING instruments, *PHYSICS instruments, *GYROSCOPES, *ROTATIONAL motion (Rigid dynamics), *RIGID dynamics