公开(公告)号：US09677466B2

公开(公告)日：2017-06-13

申请号：US14966180

申请日：2015-12-11

Applicant: AIRBUS GROUP SAS

Inventor： Hichem Smaoui ,  Bruno Rechain ,  Fabien Retho

IPC: F02B65/00 ,  B64C39/02 ,  F02B37/00 ,  F02B33/40 ,  F01D15/10 ,  F02C6/12 ,  F02C6/14 ,  F02C6/20 ,  B60K6/24 ,  B60K6/38 ,  B60K6/40 ,  B60K6/44 ,  B60K6/387 ,  B60K6/442 ,  B64D27/02

CPC classification number: F02B65/00 ,  B60K6/24 ,  B60K6/387 ,  B60K6/40 ,  B60K6/442 ,  B64C39/024 ,  B64C2201/024 ,  B64C2201/042 ,  B64C2201/048 ,  B64D2027/026 ,  F01D15/10 ,  F02B33/40 ,  F02B37/00 ,  F02C6/12 ,  F02C6/14 ,  F02C6/206 ,  F05D2220/329 ,  F05D2220/40 ,  F05D2220/62 ,  F05D2220/76 ,  F05D2220/90 ,  F05D2260/42 ,  Y02T10/144 ,  Y02T10/6234 ,  Y02T10/6295 ,  Y02T50/64 ,  Y02T50/671

Abstract: A method of managing a power demand to assure the operation of a pilotless aircraft. The aircraft includes an internal combustion engine supplying a maximum principal power which can vary. The management method is particularly suitable for a rotary wing pilotless aircraft. It guarantees the storage of an amount of electrical energy at least equal to a recovery energy of the aircraft in the event of failure of the internal combustion engine. This recovery energy enables the control of autorotation and landing of the aircraft.