Standalone GPS-Based Flight Inspection System
نویسندگان
چکیده
Dr. Todd Walter received his B. S. in physics from Rensselaer Polytechnic Institute and his Ph.D. in 1993 from Stanford University. He is currently a Senior Research Engineer at Stanford University. He is a co-chair of the WAAS Integrity Performance Panel (WIPP) focused on the implementation of WAAS and the development of its later stages. Key contributions include: early prototype development proving the feasibility of WAAS, significant contribution to MOPS design and validation, co-editing of the Institute of Navigation's book of papers about WAAS and its European and Japanese counterparts, and design of ionospheric algorithms for WAAS. He was the co-recipient of the 2001 ION early achievement award.
منابع مشابه
Current Uses of Dsns in Sierra ' S Automatic Flight Inspection System
This paper presents current and future uses of Differential Satellite Navigation Systems in Sierra Research’s Automatic Flight Inspection Systems (AFIS). The purpose of an Automatic Flight Inspection System is to inspect and calibrate ground-based aircraft navigation and landing aids. In Sierra’s inertial-based flight inspection system, a square root Kalman filter estimates the navigation error...
متن کاملWAAS-Aided Flight Inspection Truth System
The FAA currently uses its Automated Flight Inspection System (AFIS) to check the accuracy of Instrument Landing Systems (ILS) and other navaids. It is desirable to measure the deviations of the ILS to within 0.015 degree accuracy. Therefore, a flight inspection system requires a high level of accuracy in determining position which is computed by a Flight Inspection Truth System (FITS). The AFI...
متن کاملAccurate Positioning in a Flight Inspection System Using Differential Global Navigation Satellite Systems
The purpose of a flight inspection system is to calibrate and evaluate the performance of aircraft navigation and landing aids to ensure conformance to specifications. This mission requires that the flight inspection platform have a reference position estimate significantly more accurate than that of the facility under inspection, i.e., tenths of meter accuracy over a region of many kilometers,...
متن کاملA New Vision-Based and GPS-Signal-Independent Approach in Jamming Detection and UAV Absolute Positioning Assessment
The Unmanned Aerial Vehicles (UAV) positioning in the outdoor environment is usually done by the Global Positioning System (GPS). Due to the low power of the GPS signal at the earth surface, its performance disrupted in the contaminated environments with the jamming attacks. The UAV positioning and its accuracy using GPS will be degraded in the jamming attacks. A positioning error about tens of...
متن کاملWAAS-Based Flight Inspection System
Maintaining the accuracy of an Instrument Landing System (ILS) is very important because it is the primary landing guidance system during bad weather in the U.S. Therefore, the FAA periodically checks the accuracy of an ILS and calibrates any deviation, a procedure called Flight Inspection (FI). In order to check the accuracy of an ILS, the FAA uses an Inertial-based Automated Flight Inspection...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2007