. . . "RIV/70883521:28140/13:43870607!RIV14-MSM-28140___" . "8"^^ . . "4" . . . . "5"^^ . . . "In various applications the proximity measurement is employed, using different methods. One of the contactless proximity measurements is based on ultrasonic detectors that utilize a time difference between sending and receiving of ultrasonic burst that has been reflected from the obstacle. Because the proper operation of ultrasonic detectors depends on many physical issues, several measurement errors may occur. The purpose of this paper is to present how SRF02 detectors may be used in anti-collision system of a small airship and what quality of the data gained from these detectors can be expected. The authors of the paper made several measurements to prove the reliability of these detectors and summed the gained experience in the text of this paper." . "Testing of a Reliability of SRF02 Ultrasonic Detectors"@en . . "Testing of a Reliability of SRF02 Ultrasonic Detectors" . . . "7" . "International Journal of Systems applications, Engineering &Development" . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "5"^^ . "Vo\u0159\u00ED\u0161ek, Josef" . "Posp\u00ED\u0161il\u00EDk, Martin" . "In various applications the proximity measurement is employed, using different methods. One of the contactless proximity measurements is based on ultrasonic detectors that utilize a time difference between sending and receiving of ultrasonic burst that has been reflected from the obstacle. Because the proper operation of ultrasonic detectors depends on many physical issues, several measurement errors may occur. The purpose of this paper is to present how SRF02 detectors may be used in anti-collision system of a small airship and what quality of the data gained from these detectors can be expected. The authors of the paper made several measurements to prove the reliability of these detectors and summed the gained experience in the text of this paper."@en . . "Testing of a Reliability of SRF02 Ultrasonic Detectors"@en . "[B98BE8C31A8A]" . . "Testing of a Reliability of SRF02 Ultrasonic Detectors" . "Barton\u00EDk, Jan" . "2074-1308" . . "Va\u0159acha, Pavel" . . . "P(ED2.1.00/03.0089)" . . . "Detectors; Ultrasonic; SRF02; Reliability; Testing"@en . "28140" . "Neumann, Petr" . "RIV/70883521:28140/13:43870607" . . . "110619" .