inertial measurement unit Directory References Discover How Deadly Is Quicksand? What Is the Emoluments Clause? 7 Everyday English Idioms and Where They Come From Falling Stars: 10 of the Most Famous Endangered Species 9 Memorials and Monuments in the United States Who Invented the Internet? 7 of History's Most Notorious Serial Killers Contents inertial measurement unit technology Ask Our Chatbot a Question Ask Our Chatbot a Question Also known as: IMU Learn about this topic in these articles:use with lidar In lidar…Positioning System (GPS) equipment and inertial measurement units (IMUs) in the late 1980s that accurate lidar data were possible.Read More