{'fraction_non_alphanumeric': 0.0163265306122449, 'fraction_numerical': 0.0, 'mean_word_length': 5.1375, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Timely actuator fault diagnosis and accommodation

This paper deals with the development of a timely integrated scheme of actuator fault diagnosis and accommodation. A predefined time diagnosis is elaborated based on a Finite Time Unknown Input Observer (FTUIO). After a finite time, a precise fault estimation is provided by the FTUIO to the accommodation module based on the Pseudo-Inverse Method PIM. A simulation is done on an aeronautic model to illustrate the theoretical development.