FIELD: measurement technology; inertial navigational instruments. SUBSTANCE: accelerometer has pendulum sensitive element 1 on flexible suspension 2. Force compensation unit has two coils 4 and 5 and two magnetic systems each of which consists of magnetic circuit 7 and two permanent magnets 8 (9) and 12 (13) made of different alloys due to which scale factors change in magnetic systems at different signs, thus providing for stable magnitude of scale factor. EFFECT: enhanced efficiency. 1 dwg
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Authors
Dates
1996-06-27—Published
1990-04-06—Filed