Intensity probe together with the correction system and calibration system and method for correction and calibration of that intensity probe

摘要

the probe natężeniowa correction system consisting of three pairs of microphones, placed on the tiles printed forming cube is characterized by the fact that the natężeniowa probe (1),it is connected via the communication interface (2), with a shallow (3) (dsp), the first block is block selecting modewhich one of the exits is connected with the programowalnych measures filtration (psf), whose entrance is amplitude correction block (4),connected to the memory (5) and the additional reinforcement (6), a block (6) is connected with the block designation of overall sound pressure (7),the block of additional parameters (13) and the block designation stores sound speed (8), exit blocks (7 and 8) are connected to a phase correction block (9),which is connected to the memory (10), a phase correction block (9) is, at the same time, exit system (psf) and is combined with the block of a volume (11),which is connected with the block caching (12), a block (13) and additional parameters determining azimuthal angle block and the exterior (14) and block forming the final result (15).the subject of the invention is also natężeniowa probe with calibration system and calibration of the probe.