Arrangement for determining the instantaneous angular position o

Details Arrangement for determining the instantaneous angular position o Arrangement for determining the instantaneous angular position o

1985-07-08

1986-12-16

Woodiel, Donald O.

Measuring and testing

Navigation

Take-off and landing monitors

33366, G01C 2100

Patent

active

046287299

ABSTRACT:
A simple accurate arrangement for determining the instantaneous angular position of a moving object comprises rotation acceleration sensors located in reference axes of the article. Because of the double integration, the low-frequency static angular signal obtained is not reliable so that a device for measuring the static angle is used which supplies these values accurately, it is true, but which is not reliable in high-frequency respects. A correct angular signal is obtained by filter circuits and mixing. A piezoelectric element is used in the rotation acceleration sensor, while the device for measuring the static angle is an electrolytic leveling instrument.

REFERENCES:
patent: 3824386 (1974-07-01), Offereins
patent: 4212443 (1980-07-01), Duncan et al.
patent: 4531300 (1985-07-01), Heidel et al.

Affiliated with

Also associated with

Rating

Arrangement for determining the instantaneous angular position o does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arrangement for determining the instantaneous angular position o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement for determining the instantaneous angular position o will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-237946