Direct inertial speed measurement comprises using a boundary layer transition between moving material and a vacuum in earth's gravitational field to reduce signal frequency

摘要

The method involves using boundary layer transitions between moving material and vacuum in the earth's gravitational field. This reduces the frequency so an electromagnetic measurement signal repeatedly passes with a selectable factor through a resonance chamber with at least two sections. One section consists of e.g. glass or gas and the other of a vacuum. A reference signal is used in a resonance chamber with no boundary layer transitions.