یهدف هذا البحث إلى دراسة و تصمیم نظام ملاحة تكاملي. یعتمد النظام الذي تم تصمیمه على
دمج القیاسات من وحدة قیاسات عطالیة IMU ، و نظام تحدید الموقع العالمي ال GPS و نظام
ملاحة باستخدام الرؤیة الحاسوبیةVisual Navigation اعتمدت إجرائیة التصمیم على
حساب الحل الملاحي من كل نظام على حده، أي من الحساسات العطالیة و من كامیرات، ثم
إجراء تكامل IMU/GPS/Visionلتحقیق استمراریة في تصحیح الحل الملاحي و أخطاء
الحساسات العطالیة.
This research aims to study and design an integrated navigation system.
The designed system depends on fusing data from IMU, GPS
and Vision systems. The work pocedure depends on calculating the
navigation solution from each system alone; i.e from the inertial
sensors and from the cameras, then integrate them to maintain continuity
in correcting the navigation solution and the inertial sensors
errors.
References used
Paul D Groves. Principles of GNSS, inertial, and multisensor integrated navigation systems. Artech house, 2013
Priyanka Aggarwal, Zainab Syed, and Naser El-Sheimy. MEMSbased integrated navigation. Artech House, 2014
Esmat Bekir. Introduction to modern navigation systems. World Scientific, 2007
This article reviews the structure of an integrated navigation system made up of unit inertial sensors manufactured by MEMS technology, a GPS Receiver unit, magnetic compasses manufactured by MEMS technology, and a high barometric sensor. The integra
Vision language navigation is the task that requires an agent to navigate through a 3D environment based on natural language instructions. One key challenge in this task is to ground instructions with the current visual information that the agent per
Camera calibration has always been an essential component of photogrammetric
measurement, especially in high-accuracy close-range applications. Although the rapid
growth in adoption of digital cameras in 3D measurement applications, there are many
The use of GPS readings has led to a real revolution in Geodesic sciences and their applications. Now, the possibility of replacing the conventional methods used in measuring elevations by using GPS technology which is a good method to get the 3D poi
We deal with the navigation problem where the agent follows natural language instructions while observing the environment. Focusing on language understanding, we show the importance of spatial semantics in grounding navigation instructions into visua