Boots – shoes – and leggings
Patent
1986-11-26
1989-03-21
Lall, Parshotam S.
Boots, shoes, and leggings
36443101, 244181, G05D 100, G05D 700
Patent
active
048149934
ABSTRACT:
A method for the automatic control of fuel consumption in an airplane, comprises the determination and indication in real time of the specific range of the airplane as a ratio of the ground speed and the fuel flow rate. A maximum specific range is searched and maintained by producing, in the intervals between two subsequent searches of the maximum, control actions for maintaining an angle of attack, which corresponds to the last maximum of the specific range. When the conditions under which the maximum has been found to change, a new maximum is searched. An apparatus for performing the method, comprises transducers of ground speed and fuel flow rate, and a computing microprocessor connected via an output and an interface to a digital indicator as well as to a device for controlling the thrust of the airplane engines.
REFERENCES:
patent: 4063072 (1977-12-01), Sochtig et al.
patent: 4159088 (1979-06-01), Cosley
patent: 4312041 (1982-01-01), DeJonge
patent: 4325123 (1982-04-01), Graham et al.
Farmer, "Delco Electronics Flight Management System For Air Force, C.141, Aircraft", 1980, pp. 191-198, 1980 IEEE, National Aerospace & Electronics Conference, US--CL.
Stengel, "Energy Management For Fuel Conservation in Transport Aircraft", pp. 464-470, IEEE Transactions on Aerospace and Eletronic Systems, vol. AES--12, No. 4, Jul. 1976.
Zaprianov, "Optimal Range Performance Control of Aircraft", 10th World Congress on Automatic Control, Munich, Jul. 27-31, 1987, pp. 253-256.
Andronov Michail P.
Botev Kostadin B.
Boyadjiev Dimcho I.
Dinev Kostadin J.
Kolchakov Kiril H.
Black Thomas G.
Centralina Laboratoria Po Sistemi Za Upravlenie
Lall Parshotam S.
LandOfFree
Method and apparatus for the control of fuel consumption in an a does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for the control of fuel consumption in an a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for the control of fuel consumption in an a will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-483106