Английская Википедия:Ground speed radar
Материал из Онлайн справочника
Ground speed radar is a non-mechanical way of measuring the speed of a vehicle. The Speed sensor fires a radar beam towards the ground and measures the Doppler shift of the returning beam.[1] This information is then sent to the engine control unit which calculates the forward speed.
References
See also
- ↑ TGSS Instruction Book Parker Electronic Controls