A significant growth in Unmanned Aircraft System (UAS) operations has been observed over
the past decade, largely driven by the emergence of new commercial opportunities and use …

Space-based positioning, navigation, and timing (PNT) technologies, such as the global
navigation satellite systems (GNSS) provide position, velocity, and timing information to an …

To solve the problem of unknown noise covariance matrices inherent in the cooperative
localization of autonomous underwater vehicles, a new adaptive extended Kalman filter is …

Technological developments over the past two decades have resulted in the development of
more accurate and lightweight low-cost magnetic and inertial measurement units (MIMUs) …

The Attitude Heading Reference System (AHRS) has been widely used to provide the
position and orientation of a rigid body. A low cost MEMS based inertial sensor …

The integration of global navigation satellite systems (GNSS) and inertial measurement unit
(IMU) with the Kalman filter is widely used to enhance the availability of positioning in urban …

Ecologists have an unprecedented array of bio-logging technologies available to conduct in
situ studies of horizontal and vertical movement patterns of marine animals. These tracking …

摘要针对目标跟踪中系统噪声统计特性未知导致滤波发散或者滤波精度不高的问题,
提出了一种自适应无迹卡尔曼滤波(Unscented Kalman filter, UKF) 算法. 该算法在滤波过程中 …

摘要基于惯性系统的运动信息动态精确测量技术是现代各类运载体制导与控制的基础,
惯性技术是在各种复杂环境条件下自主地建立运动载体的方位, 姿态基准的唯一有效手段 …

Movement and posture tracking of the human body is of great interest in many different
disciplines such as monitoring of activities of daily living, assessment of working load in …