Positioning Performance Comparison of GNSS PPP

Global Navigation Satellite Systems (GNSS) have become an indispensable part of modern navigation and positioning applications, and the development of Precise…

IMU self-calibration based on factorization

Inertial Measurement Units (IMUs) are critical sensor systems in many applications, including navigation, robotics, motion science, and autonomous driving. The IMU…

Current Output Type Dual Axis Tilt Sensor

Tilt sensor, Tilt Switch&Other Common Problems in Installation and Use Process

Question 1: What is the resolution of a tilt sensor? A: It refers to the smallest change to be measured that can be…

The impact of turntable error on MEMS gyroscope calibration

MEMS gyroscope is a key component in navigation systems. Inertial navigation systems are widely used in aerospace, petroleum logging, mining, surveying, and other…

Influence analysis of IMU accuracy on spoofing detection algorithm

IMU is used to measure the angular velocity and acceleration of objects. The accuracy of the IMU determines the accuracy of its…

Analyze the Temperature Effect Mechanism of Fiber Optic Gyroscope

Fiber optic gyroscope, as a new type of inertial device, has the advantages of simple structure, no rotating parts, light weight, impact resistance,…

Precision Mapping in Mining Operations: The Role of GNSS Augmentation Technology

Global Navigation Satellite Systems (GNSS) and GNSS augmentation technology have emerged as indispensable tools, providing precise positioning data that is fundamental…