World's Largest Technical Professional Group Focuses on Inertial

摘要

Inertial 2019, the sixth annual Institute of Electrical and Electronics Engineers (IEEE) International Symposium on Inertial Sensors and Systems, took place in Florida earlier this month. Events of particular note included two keynote talks from experts at the U.S. Defense Advance Research Projects Agency (DARPA) and the Air Force Institute of Technology (AFIT), and a technical paper on the "Design and Performance of Wheel-mounted MEMS Inertial Measurement Uniti (IMU) for Vehicular Navigation." Miniature Sensors. Ronald Polcawich from DARPA addressed "Miniature Navigation Grade Inertial Sensors: Status and Outlook." The agency's Precise Robust Inertial Guidance for Munitions (PRIGM) program has focused for more than three years on developing inertial sensor technologies to enable PNT in GPS-denied environments. PRIGM has developed a navigation-grade inertial measurement unit (NGIMU) based on micro-electromechanical systems (MEMS) platforms. The device has a mechanical/electronic interface compatible with drop-in replacement for existing tactical-grade IMUs on legacy U.S. Department of Defense (DoD) platforms.