Development of a low-cost integrated GPS/IMU system |
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| Authors: | Xiufeng He Yongqi Chen Jianye Liu |
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| Institution: | Dept. of Land Surveying & Geo-Inf., Hong Kong Polytech., Kowloon; |
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| Abstract: | This paper describes the development of a low-cost and small size integrated Global Positioning System (GPS)/inertial measurement unit (IMU). The developed strapdown Attitude and Heading Reference System (AHRS) is capable of providing attitude and heading accuracy at ±0.2 and ±0.4 degrees, respectively. The prototype of low-cost integrated GPS/IMU can give positioning accuracy of 10 metres |
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