eprintid: 2674 rev_number: 14 eprint_status: archive userid: 44 dir: disk0/00/00/26/74 datestamp: 2015-05-12 10:26:46 lastmod: 2017-01-26 14:22:08 status_changed: 2015-05-12 10:26:46 type: conference_item metadata_visibility: show creators_name: Sopasakis, Pantelis creators_name: Bernardini, Daniele creators_name: Strauch, Hans creators_name: Bennani, Samir creators_name: Bemporad, Alberto creators_id: pantelis.sopasakis@imtlucca.it creators_id: daniele.bernardini@imtlucca.it creators_id: creators_id: creators_id: alberto.bemporad@imtlucca.it title: A Hybrid Model Predictive Control Approach to Attitude Control with Minimum-Impulse-Bit Thrusters ispublished: pub subjects: Q1 subjects: QA subjects: T1 divisions: CSA full_text_status: public pres_type: paper keywords: Aerospace, predictive control for nonlinear systems, hybrid systems abstract: This paper studies an important aspect of attitude control for a launcher's upper stage: the minimum impulse bit (MIB), that is, the minimum torque that can be exerted by the thrusters. We model this effect using principles of hybrid systems theory and we design a hybrid model predictive control scheme for the attitude control of a launcher during its long coasting period, aiming at minimizing the number of thrusters' actuations. We apply the proposed methodology to a nonlinear model of a typical upper stage with multi-payload capability. date: 2016-07 date_type: published publisher: IEEE event_title: European Control Conference event_location: Linz, Austria event_dates: 15th-17th July 2015 event_type: conference refereed: TRUE isbn: 978-3-9524269-3-7 book_title: European Control Conference official_url: https://controls.papercept.net/conferences/conferences/ECC15/program/ECC15_ContentListWeb_3.html#thc4_01 citation: Sopasakis, Pantelis and Bernardini, Daniele and Strauch, Hans and Bennani, Samir and Bemporad, Alberto A Hybrid Model Predictive Control Approach to Attitude Control with Minimum-Impulse-Bit Thrusters. In: European Control Conference, 15th-17th July 2015, Linz, Austria ISBN 978-3-9524269-3-7. (2016) document_url: http://eprints.imtlucca.it/2674/1/ECC15_0340_FI.pdf