Concept of AHRS Algorithm Designed for Platform Independent Imu Attitude Alignment
作者： Dariusz Tomaszewski , Jacek Rapiński , Renata Pelc-Mieczkowska
关键词:
摘要: Nowadays, along with the advancement of technology one can notice rapid development various types navigation systems. So far most popular satellite navigation, is now supported by positioning results calculated use other measurement system. The method and manner integration will depend directly on destination system being developed. To increase frequency readings improve operation outdoor systems, support systems (GPS, GLONASS ect.) inertial navigation. Such consists of several steps. The first stage determination initial orientation unit, called INS alignment. During this process, basis acceleration angular velocity readings, values Euler angles (pitch, roll, yaw) are allowing for unambiguous sensor coordinate relative to external following study presents concept AHRS (Attitude heading reference system) algorithm, define angles.The were conducted from low-cost MEMS cell phone sensors. Subsequently analyzed determine accuracy featured algorithm. On performed experiments legitimacy developed algorithm was stated.
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sci-hub.st 参考文章(18)
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