executed aboard the object being navigated; Dead reckoning

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Navigation; Navigational instruments not provided for in groups > by using measurement of speed or acceleration > executed aboard the object being navigated; Dead reckoning

CPC:

Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 (measuring distance traversed on the ground by a vehicle G01C22/00; control of position, course, altitude or attitude of vehicles G05D1/00; traffic control systems for road vehicles involving transmission of navigation instructions to the vehicle G08G1/0968) > by using measurements of speed or acceleration (G01C21/24, G01C21/26 take precedence) > executed aboard the object being navigated; Dead reckoning

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

Navigate with arrow keys, Enter to open

G01C 21/14 by recording the course traversed by the object (G01C21/16 takes precedence) IPC+CPC Available in IPC and CPC
G01C 21/16 by integrating acceleration or speed, i.e. inertial navigation +3 CPC IPC+CPC Available in IPC and CPC