Ataletsel sensörler kullanarak yönelim belirlemede farklı filtre algoritmalarının karşılaştırılması

Candan, Batu
Söken, Halil Ersin


CMOS A/D converter implementation for IMU applications
Nuzumlalı, Ömer Lütfi; Külah, Haluk; Department of Electrical and Electronics Engineering (2013)
Today’s digital output accelerometers do not reach navigation grade performance; therefore they cannot be used in navigation grade inertial measurement units (IMU). Although analog output accelerometers meet the navigation requirements, their outputs have to be digitized in order to be used in navigation processors to run navigation algorithms. However, the performance of the digitizer circuit has to be higher than the accelerometers so as not to degrade the overall performance. This work presents a design ...
FPGA implementation of license plate detection and recognition
Sarıkavak, Serap; Bulut, Mehmet Mete; Akar, Gözde; Department of Electrical and Electronics Engineering (2013)
In this thesis, license plate detection and recognition system based on Gabor approach is proposed and recognition part of the system is implemented on the FPGA platform. The purpose of this project is to develop a system that extracts license plate region from image, taken from proposed distance, and recognizes the characters on this region. For this project, techniques on the literature are investigated and some of them are implemented. In the localization of the plate region, color space conversion, imag...
MEMS accelerometers and gyroscopes for inertial measurement units
Erişmiş, Mehmet Akif; Akın, Tayfun; Department of Electrical and Electronics Engineering (2004)
This thesis reports the development of micromachined accelerometers and gyroscopes that can be used for micromachined inertial measurement units (IMUs). Micromachined IMUs started to appear in the market in the past decade as low cost, moderate performance alternative in many inertial applications including military, industrial, medical, and consumer applications. In the framework of this thesis, a number of accelerometers and gyroscopes have been developed in three different fabrication processes, and the ...
Reliability analysis process and reliability improvement of an inertial measurement unit (IMU)
Ünlüsoy, Özlem; Alemdaroğlu, Hüseyin Nafiz; Department of Aerospace Engineering (2010)
Reliability is one of the most critical performance measures of guided missile systems. It is directly related to missile mission success. In order to have a high reliability value, reliability analysis should be carried out at all phases of the system design. Carrying out reliability analysis at all the phases of system design helps the designer to make reliability related design decisions in time and update the system design. In this study, reliability analysis process performed during the conceptual desi...
Identification of inertial sensor error parameters
Altınöz, Bağış; Leblebicioğlu, Mehmet Kemal; Department of Electrical and Electronics Engineering (2015)
Inertial sensors (gyroscopes and accelerometers) that are used in navigation systems have distinct error characteristics such as bias, scale factor, random walk, etc. Calibration and characterization tests are done with 2 or 3 axes rate tables in order to identify these errors. It is possible to utilize error characteristics of these devices, and the navigation accuracy is directly dependent on the accuracy of this identification process. In this thesis, inertial sensor error parameters are identified by a ...
Citation Formats
B. Candan and H. E. Söken, “Ataletsel sensörler kullanarak yönelim belirlemede farklı filtre algoritmalarının karşılaştırılması,” presented at the 8. ULUSAL HAVACILIK ve UZAY KONFERANSI, Ankara, Türkiye, 2020, Accessed: 00, 2021. [Online]. Available: