LandMark™ 60 – Rugged, Low Noise GPS-Aided INS Size:6.88 cubic inches Weight:160g Heading Accuracy:0.3° Velocity Accuracy:0.05 m/s ARW:0.0016°/sec/√Hz Learn more:GPS-Aided Inertial Navigation Systems (INS/GPS) AHRS Rugged MEMS AHRS for Downhole Orientation & Directional Guidance ...
Compact high-performance GNSS-aided INS for drones & robotics Ellipse 2 Micro IMU Calibrated IMU data Ellipse 2 Micro AHRS Motion and Heave Sensor Apogee-D INS/GNSS High performance and high accuracy Inertial Navigation System Apogee-E INS ...
a 室内路径 图 7 惯性 / 零速 / GPS 组合导航定位算法 Fig 7 Integrated navigation positioning algorithm of INS / ZUPT / GPS b 室外路径 图 8 真实测试路径 Fig 8 Real testing trajectory 第6期 徐丽敏等: 一种适用于跑步状态的惯性 / 零速 / GPS 室内外无缝组合导航定位方法 27 为对比零速检测...
The hardware platform used to test the proposed algorithm is a small, custom-built UAV platform equipped with an onboard computer, RGB-D camera, 2D light detection and ranging (LiDAR), and altimeter. The error-state Kalman filter (ESKF) based on the dynamic model for low-cost IMU-driven ...
In order to reduce the influence of the outliers and improve the initial alignment accuracy, a sequential robust Kalman filter (SRKF) algorithm based on the square dimension of the innovation vector is proposed. The proposed SRKF algorithm can reasonably decrease the contribution of outlier affected...
Spatial FOG's north seeking algorithm runs continuously while in operation and is not effected by velocities or angular movements. This allows Spatial FOG to provide high accuracy heading in environments where magnetometers and GPS aided heading cannot be used....
These are coupled in a sophisticated fusion algorithm to deliver accurate and reliable navigation and orientation. SPATIAL DUAL双天线组合导航 Spatial Dual is a ruggedized miniature GPS aided inertial navigation system and AHRS that provides accurate position, velocity, acceleration and orientation under ...
is a ruggedized miniature GPS aided inertial navigation system and AHRS that provides accurate position, velocity, acceleration and orientation under the most demanding conditions. It combines temperature calibrated accelerometers, gyroscopes, magnetometers and a pressure sensor with a dual antenna RTK GNSS...
phase measurement from GPS interferometry to determine yaw; however, the yaw estimate from a single GPS satellite is ambiguous due to the 0.19 m GPS wavelength. When the navigation and interferometry GPS antennas track multiple GPS satellites, an algorithm resolves the interferometric ambiguity in yaw...
Roger C. Hayward, Demoz Gebre-Egziabher, Matt Schwall, J. David Powell and John Wilson, “Inertially Aided GPS Based Attitude Heading Reference System (AHRS) for General Aviation Aircraft” Presented at ION GPS' 97, Kansas City, MO,Sep. 1997. ...