IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0884341
(2001-06-18)
|
발명자
/ 주소 |
- Lemelson, Jerome H.
- Lemelson, Dorothy
- Pedersen, Robert D.
- Blake, Tracy D.
|
대리인 / 주소 |
Lisa, Steven G.Rudy, Douglas W.Suominen, Edwin A.
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
52 |
초록
▼
A fuzzy logic based emergency flight control system for an aircraft. The system has a thrust vectoring flight control system, an aerodynamic flight control system, and a fuzzy logic controller. The thrust vectoring flight control system provides thrust to the aircraft in an emergency situation alone
A fuzzy logic based emergency flight control system for an aircraft. The system has a thrust vectoring flight control system, an aerodynamic flight control system, and a fuzzy logic controller. The thrust vectoring flight control system provides thrust to the aircraft in an emergency situation alone or in combination with aerodynamic flight controls. The fuzzy logic controller executes fuzzy logic algorithms for assessing the emergency situation and controlling the aircraft thrust vectoring and aerodynamic flight control systems in the emergency situation. An adjustable nozzle is coupled to an exhaust thrust end of an engine of the aircraft and is angularly adjusted to direct thrust of the aircraft in a determined direction after fuzzy logic controller assessment of the emergency situation. Alternatively, an adjustable panel is mounted to a wing of the aircraft and positionable near an exhaust thrust end of an engine of the aircraft to direct thrust of the aircraft in a determined direction after the fuzzy logic controller assessment of the emergency situation. The fuzzy logic controller further includes a position, attitude, and heading determination system for determining position, attitude, and heading of the aircraft. The position, attitude, and heading determination system further includes global positioning system receivers mounted at extremities of the aircraft and a determination processor coupled to the global positioning receivers for calculating and assessing position, attitude, and heading of the aircraft.
대표청구항
▼
A fuzzy logic based emergency flight control system for an aircraft. The system has a thrust vectoring flight control system, an aerodynamic flight control system, and a fuzzy logic controller. The thrust vectoring flight control system provides thrust to the aircraft in an emergency situation alone
A fuzzy logic based emergency flight control system for an aircraft. The system has a thrust vectoring flight control system, an aerodynamic flight control system, and a fuzzy logic controller. The thrust vectoring flight control system provides thrust to the aircraft in an emergency situation alone or in combination with aerodynamic flight controls. The fuzzy logic controller executes fuzzy logic algorithms for assessing the emergency situation and controlling the aircraft thrust vectoring and aerodynamic flight control systems in the emergency situation. An adjustable nozzle is coupled to an exhaust thrust end of an engine of the aircraft and is angularly adjusted to direct thrust of the aircraft in a determined direction after fuzzy logic controller assessment of the emergency situation. Alternatively, an adjustable panel is mounted to a wing of the aircraft and positionable near an exhaust thrust end of an engine of the aircraft to direct thrust of the aircraft in a determined direction after the fuzzy logic controller assessment of the emergency situation. The fuzzy logic controller further includes a position, attitude, and heading determination system for determining position, attitude, and heading of the aircraft. The position, attitude, and heading determination system further includes global positioning system receivers mounted at extremities of the aircraft and a determination processor coupled to the global positioning receivers for calculating and assessing position, attitude, and heading of the aircraft. pharmacological analysis of gene therapy," Nature Med., 4:635-637, 1998. Basi and Rebois, "Rate zonal sedimentation of proteins in one hour or less," Anal. Biochem., 251:103-109, 1997. Cartwright et al., "Investigation of the role of lipids in the assembly of very low density lipoproteins in rabbit hepatocytes," J. Lipid Res., 38:531-545, 1997. Chiorini et al., "High-efficiency transfer of the T cell co-stimulatory molecule B7-2 to lymphoid cells using high-titer recombinant adeno-associated virus vectors," Hum. Gene Ther. 6:1531-1541, 1995. Clark et al., "Cell lines for the production of recombinant Adeno-associated virus," Hum. Gene Ther. 6:1329-1341. 1995. Clark et al., "Highly purified recombinant adeno-associated virus vectors are biologically active and free of detectable helper and wild-type viruses," Hum. Gene Ther., 10:1031-1039, 1999. Conway et al., "Recombinant Adeno-associated virus Type 2 replication and packaging is entirely supported by a Herpes Simplex virus Type 1 amplicon expressing rep and cap," J. Virol. 71:8780-8789, 1997. Ferrari et al., "New developments in the generation of Ad-free, high-titer rAAV gene therapy vectors," Nature Med., 3:1295-1297, 1997. Graham et al., "A novel method for the rapid separation of plasma lipoproteins using self-generating gradients of iodixanol," Atherosclerosis, 124:125-135, 1996. Grimm et al., "Novel tools for production and purification or recombinant AAV vectors," Hum. Gene Ther. 9:2745-2760, 1998. Hermonat and Muzyczka, "Use of adeno-associated virus as a mammalian DNA cloning vector: transduction of neomycin resistance into mammalian tissue culture cells," Proc. Natl. Acad. Sci. USA 81:6466-6470, 1984. Herold et al., "Identification of structural features of heparin required for inhibition of Herpes Simplex virus Type 1 binding," Virol. 206:1108-1116, 1995. Inoue and Russell, "Packaging cells based on inducible gene amplification for the production of adeno-associated virus vectors," J Virol. 72:7024-7031, 1998. Klein, "Neuron-specific transduction in the rat septohippocampal or nigrostriatal pathway by recombinant adeno-associated virus vectors," Exper. Neurol. 150:183-194, 1998. Lewin et al., "Ribozyme rescue of photoreceptor cells in a transgenic rat model of autosomal dominant retinitis pigmentosa," Nat. Med. 4:967-971, 1998. Li et al., "Role for highly regulated rep gene expression in adeno-associated virus vector production," J. Virol. 71:5236-5243, 1997. Maxwell et al., "Improved production of recombinant AAV by transient transfection of NB324K cells using electroporation," J. Virol. Methods, 63:129-136, 1997. Neyts et al., "Sulfated polymers inhibit the interaction of human cytomegalovirus with cell surface heparan sulfate," Virology 189:48-58, 1992. Peel, "Efficient transduction of green fluorescent protein in spinal cord neurons using adeno-associated virus vectors containing cell type-specific promoters," Gene Ther. 4:16-24, 1997. Salvetti, "Factors influencing recombinant adeno-associated virus production," Hum. Gene Ther. 9:695-706, 1998. Sasagawa et al., "Synthesis and assembly of virus-like particles of human papillomaviruses type 6 and type 16 in fission yeast Scizosaccharomyces pombe," Virology, 206:126-135, 1995. Snyder et al., "Production of recombinant adeno-associated viral vectors," In: Current Protocols in Human Genetics (eds. Dracopoli et al.), John Wiley, New York, 1996. Summerford and Samulski., "Membrane-associated heparan sulfate proteoglycan is a receptor for adeno-associated virus type 2 virions," J. Virol. 72:1438-1445, 1998. Tamayose et al., "A new strategy for large-scale preparation of high-titer recombinant adeno-associated virus by using packaging cell lines and sulfonated cellulose column chromatography," Hum. Gene Ther. 7:507-513, 1996. van der Burg et al., "No porcine islet loss during density gradient purification in a novel iodixanol in University of Wisconsin solution,"Transplant. Proc., 30:362-363, 19
※ AI-Helper는 부적절한 답변을 할 수 있습니다.