IPC Subgroup
G01P 15/16 by evaluating the time-derivative of a measured speed signal
Introduced: January 1980
Last revised: January 2013
Full Title
Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration > by evaluating the time-derivative of a measured speed signal
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK; INDICATING PRESENCE OR ABSENCE OF MOVEMENT; INDICATING DIRECTION OF MOVEMENT