Position identification system with multiple cross-checks

摘要: A position identification system for use with a mobile machine at worksite is disclosed. The may include an integration module configured to integrate information from least one motion sensor and GPS receiver generate location signal indicative of actual the machine. controller be provided in communication sensor, receiver, module, being determine reliability received following period time when first determined unreliable, switching determining using unreliable dead reckoning last known good machine, wheel speed steering command