Wiki source code of 17A-03 Sensor Validation
Version 2.1 by Barry Bishop on 2017/01/06 19:18
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| author | version | line-number | content |
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1.1 | 1 | |Test Number|T03 |
| 2 | |Test Name|Sensor Validation | ||
| 3 | |Test Leader|Wolfgang Granig | ||
| 4 | |Suit|Aouda.X, Aouda.S | ||
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1.2 | 5 | |Date|02-03. Jan. 2017 |
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1.1 | 6 | |
| 7 | The Sensor Validation test is directed by the test leader Wolfgang Granig. It is designed to test the | ||
| 8 | functionality of all sensors possessed by the suit. Potential hazards within the tests are personal | ||
| 9 | health problems of the Analog Astronaut due to wrong measurements causing too high CO2 or too | ||
| 10 | low O2 levels in the suit or too high operator temperature. This test involves three subtests (A – C). | ||
| 11 | |||
| 12 | **Subtest A: **For this Subtest all available sensors have to be positioned as close together as possible to | ||
| 13 | allow a reference measurement. During this procedure the temperature must be controllable. All | ||
| 14 | sensor data is measured for 5 minutes settling time and 5 minutes sampling at temperatures of 25° | ||
| 15 | Celsius, 15° Celsius and 35° Celsius. At the end the results are analyzed and an individual temperature | ||
| 16 | dependent offset of each sensor is calculated. Subtest A has a duration of approx. 1h 50. | ||
| 17 | |||
| 18 | **Subtest B: **In this test application measurements of the HUT (hard upper torso) and the helmet are | ||
| 19 | performed. All sensor data is measured for 5 minutes settling time and 5 minutes sampling time at | ||
| 20 | temperatures of 25° Celsius, 15° Celsius and 35° Celsius in the closed helmet and with higher CO2 | ||
| 21 | and lower O2 concentration. At the end the results are analyzed and an individual temperature | ||
| 22 | dependent offset of each sensor is calculated. Subtest B has a duration of approx. 1h 30. | ||
| 23 | |||
| 24 | **Subtest C:** In this test application measurements are performed with the whole suit (except the | ||
| 25 | exoskeleton). All sensor data is measured for 10 minutes settling time and 5 minutes measurement | ||
| 26 | time in different positions of the Analog Astronaut (helmet standard position, helmet top position, | ||
| 27 | helmet bottom position, thorax position, belly position, tights position, lower leg position). Subtest C | ||
| 28 | has a duration of approx. 3h 30. |