Measuring and testing – Speed – velocity – or acceleration – Acceleration determination utilizing inertial element
Reexamination Certificate
2008-01-07
2010-10-12
Kwok, Helen C. (Department: 2856)
Measuring and testing
Speed, velocity, or acceleration
Acceleration determination utilizing inertial element
C073S514110
Reexamination Certificate
active
07810393
ABSTRACT:
The present technical solution for determining linear acceleration, the vector whereof is considered to be at a tangent to a trajectory of movement of a moving object, is based on determining new differences of accelerations. It is considered to be the basis for efficient, accurate, with the threshold of sensitivity equal to zero in small-size option solving the tasks of autonomous navigation, piloting, stabilization and etc. Said solution is irrespective of disturbance factors, in particular, cross-axis and centrifugal accelerations, vibrations, temperature and others, and can be used without any gyroscopes.
REFERENCES:
patent: 3709042 (1973-01-01), Lee et al.
patent: 5668319 (1997-09-01), Garabedian
patent: 6851317 (2005-02-01), Naumov et al.
patent: 7543494 (2009-06-01), Naumov et al.
Naumov George
Naumov Michael
Kwok Helen C.
Naumov Michael
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