Validation and experimental verification of ESA MEMS Qualification methodology

One of the key challenges for Micro-Electro-Mechanical System (MEMS) utilization in space is the lack of a standardized applicable test methodology to assess MEMS devices adequacy to space missions. MEMS large spectrum of operational principles and particularities cannot be tackled under the same scope as other EEE devices for which the proper standards are established. Reliability, performance during the lifetime have to be guaranteed. A general test programme that can be specific enough to assure different MEMS particularities are properly tested is the main challenge of this activity.

Objectives:
The main objective of this activity was to define a test programme methodology for the procurement of MEMS to be used in space applications.

Achievements:
A new classification and test programme for space application of MEMS components has been developed and validated through testing of different MEMS types.

Most importantly a complete Test programme for Procurement of MEMS components for space application has been defined and implemented in the Technical Memorandum resultant of the complete work of this activity.

Benefits:
The result of this activities will be revised by MEMS manufacturers and users in view of the definition of a final standard for Flight Model MEMS Procurement for Space Applications

Further work:
Implementation of the test methodology as an approved ECSS Standard (similar to ECSS-Q-ST-60-12).