Performance analysis of the "MicroMED" Optical Particle Counter in windy conditions

被引：0

作者：

Mongelluzzo, Giuseppe ^{[1
,2
]}

Franzese, Gabriele ^{[1
]}

Cozzolino, Fabio ^{[1
]}

Esposito, Francesca ^{[1
]}

Ruggeri, Alan Cosimo ^{[1
]}

Porto, Carmen ^{[1
]}

Molfese, Cesare ^{[1
]}

Silvestro, Simone ^{[1
,3
]}

Popa, Ciprian Ionut ^{[1
]}

Scaccabarozzi, Diego ^{[4
]}

Saggin, Bortolino ^{[4
]}

Martin-Ortega, Alberto ^{[5
]}

Arruego, Ignacio ^{[5
]}

Ramon De Mingo, Jose ^{[5
]}

Andres Santiuste, Nuria ^{[5
]}

Brienza, Daniele ^{[6
]}

Cortecchia, Fausto ^{[7
]}

Merrison, Jonathan P. ^{[8
]}

Iversen, Jens Jacob ^{[8
]}

机构：

[1] INAF Osservatorio Astron Capodimonte, Salita Moiariello 16, I-80131 Naples, Italy

[2] Univ Naples Federico II, Dept Ind Engn, Piazzale Tecchio 80, I-80125 Naples, Italy

[3] Carl Sagan Ctr, SETI Inst, Mountain View, CA USA

[4] Politecn Milano Polo Lecco, Dept Mech Engn, Via Previati 1-c, I-23900 Lecce, Italy

[5] Inst Nacl Tecn Aerosp INTA, Ctra Ajalvir Km 4, Madrid, Spain

[6] INAF Inst Space Astrophys & Planetol IAPS, Via Fosso Cavaliere 100, I-00133 Rome, Italy

[7] INAF Astrophys & Space Sci Observ OAS, Via Piero Gobetti 101, I-40129 Bologna, Italy

[8] Aarhus Univ, Dept Phys & Astron, Ny Munkegade 120,Bldg 1525,222, DK-8000 Aarhus C, Denmark

来源：

2021 IEEE 8TH INTERNATIONAL WORKSHOP ON METROLOGY FOR AEROSPACE (IEEE METROAEROSPACE) | 2021年

关键词：

MicroMED instrument; ExoMars; 2020; mission; Airborne Dust; Mars; AWTS II; Europlanet project;

D O I：

10.1109/METROAEROSPACE51421.2021.9511691

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The Optical Particle Counter "MicroMED" will be part of the ExoMars 2022 mission and aims to provide the first ever direct measurement of airborne Martian dust. The instrument has been tested at the INAF - OAC premises, where a Martian chamber is present, simulating the Martian environment in terms of pressure, instrument temperature, atmosphere composition and the presence of dust. However, tests in the presence of wind are also needed for the instrument characterization. To this purpose, a test campaign at the AWTS II simulator at the Aarhus University (Denmark) was performed, testing the instrument in the presence of winds up to 15 m/s. Such tests are important since wind is the main agent of landscape modification on Mars. The present work describes the results of such tests, showing the variation of the instrument detecting ability with the wind speed, as well as the influence of temperature on performances.

引用

页码：241 / 246

页数：6

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