000003752 001__ 3752 000003752 005__ 20141118153348.0 000003752 04107 $$acze 000003752 046__ $$k2008-05-12 000003752 100__ $$aHubík, V. 000003752 24500 $$aFUTURE TRENDS IN AEROSPACE ACTUATING DEVICES 000003752 24630 $$n14$$pEngineering Mechanics 2008 000003752 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Brno 000003752 506__ $$arestricted 000003752 520__ $$2eng$$aDevelopment of aviation systems is leading to replacement of traditional centralized hydraulic system by EHA/EMA actuators, which could provide power delivery on demand, and thus remarkably reduce the power consumption of the aircraft. The fundamental principles of EHA/EMA actuators are given and their implementation into distributed control system is proposed. An essential part of any actuator is a BLDC motor, which considerably influences reliability and performance of the actuator. Thus many efforts during the development have been spent on electronics and control algorithms design and verification. EHA/EMA actuator basic, the architecture of a smart distributes actuation control system and modeling of the BLDC motor that drives the actuator are described in this paper. 000003752 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb. 000003752 653__ $$a 000003752 7112_ $$aEngineering Mechanics 2008$$cSvratka (CZ)$$d2008-05-12 / 2008-05-15$$gEM2008 000003752 720__ $$aHubík, V.$$iSingule, V.$$iŠvéda, M. 000003752 8560_ $$ffischerc@itam.cas.cz 000003752 8564_ $$s1211265$$uhttps://invenio.itam.cas.cz/record/3752/files/Hubik_FT.pdf$$y Original version of the author's contribution as presented on CD, , page 334. 000003752 962__ $$r3717 000003752 980__ $$aPAPER