Abraham et al., 2009 - Google Patents
In-flight estimation of helicopter gross weight and mass center locationAbraham et al., 2009
View PDF- Document ID
- 17709196398363066994
- Author
- Abraham M
- Costello M
- Publication year
- Publication venue
- Journal of Aircraft
External Links
Snippet
IT IS well-known that weight and mass center location greatly affect static and dynamic characteristics of helicopters. These quantities are often manipulated during the design process to obtain desired performance from the aircraft. Safe operation of helicopters is a …
- 238000004422 calculation algorithm 0 abstract description 36
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
- G05D1/0808—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft
- G05D1/0816—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft to ensure stability
- G05D1/0825—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft to ensure stability using mathematical models
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
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