送交者: Dominatus 于 2005-1-19, 21:18:55:
回答: You mean a gyroscope in a missile? 由 cornbug 于 2005-1-19, 15:03:23:
...gyroscopes detect changes in rotation, accelerometers detect changes in linear motion. Some inertial guidance systems use both, some use only accelerometers arranged in a clever way to detect rotation and linear motion.