| 摘要 |
transducers, in particular, in particular, mounted on mobile base. SUBSTANCE: method involves generation of pitching-caused disturbance in scanning direction within image generation plane, adding resulted signal to scanning function signal for direct scanning operation. Result of addition is used for controlling mechanical scanning unit for direct scanning operation, while reverse scanning is controlled by means of scanning function signal. Respective device has generating optical system, scanning device, radiation receiver, synchronous detector, synchronization unit, reference signal generator, adder, shift detector, coordinate converter, and commutator. EFFECT: improved threshold sensitivity, increased reliability. 2 cl, 1 dwg
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