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2018, N 1 (31) |
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PROCESSES AND MACHINES OF AGROENGINEERING SYSTEMS
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Kalyuzhniy A. |
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Analysis of induction systems of the tractor units positioning |
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It was made comparative analysis of quality of tractor units positioning by induction systems. It is shown that positioning quality in magnetic fields of real inductors can exceed reference in magnetic field of a single wire. Systems with non-switchable inductors provide high quality of positioning at power supply of adjacent wires with antiphase currents and signal generation of trajectory mismatch by: a) two-point differential and amplitude method on a strength vector projection to a transverse tractor axis, b) two-level single-point methods on a strength vector projection to a vertical tractor axis. There are provided some recommendations about the choice of induction systems of a robotic agricultural machinery positioning.
Keywords: ROBOTIZATION OF TRACTORS, POSITIONING OF TRACTOR UNITS, INDUCTION AGRICULTURAL NAVIGATION, INDUCTOR NAVIGATION, NAVIGATION MAGNETORECEIVER, PLANNED TRAJECTORY |