When reference signal for the FxLMS algorithm is taken from an acoustic sensor convergence can be very slow due to great eigen value spread. Using a non acoustic sensor, Such as a tachometer, cancellation of narrow band noise in the sensed fundamental frequency and harmonically related ones can be achieved very fast, although other periodic noises and underline broad band noise will remain.

Backward prediction errors resulting at the various stages of an adaptive lattice predictor(ALP) represent a a time-domain orthogonalization of the input ....etc

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Power
Power sources include:

On-board or out-board rechargeable energy storage system (RESS)
Gasoline or Diesel fuel
Hydrogen
Compressed air
Liquid nitrogen
Human powered e.g. pedaling or rowing
Wind
Compressed or liquefied natural gas
Solar
Waste heat from internal combustion engine. This can be converted to steam or electricity to increase vehicle propulsion. The extra power may also be used for supplemental systems
Coal, wood, Bio char or other solid combustibles
Electromagnetic ....etc

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In the world of crafts Air cushion vehicles (ACV) are fast catching up. Air cushion vehicle is a craft that travels on a layer of compressed air just above any kind of surface- land, water, ice etc. Their main area of applications are in military vehicles, helicopters and where transportation using wheeled or tracked vehicles are impossible. Air cushion vehicle (ACV) is a craft that travels on a layer of compressed air just above any kind of surface - land, water, ice, sand, mud etc. The compressed air serves as an invisible cushion that elimin ....etc

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Growing traffic congestion is choking most of the world s overloaded roads. Intelligent vehicles and automated highways could solve this problem. Anyone who drives to work in any metropolitan areas knows that highway traffic congestion is getting worse. Average travel speed on a crowded commuter corridors near large cities drop to about 36 miles per hour at rush hour, leading annually to some 5 billion collective hours of delay and estimated productivity loses of about 50 billion dollars nationwide. Meanwhile the cars. trucks and buses caught i ....etc

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Abstract:
Lessons for Constellation from HST:
Adapting Human Spaceflight Vehicles to Achieve Multiple Goals in Space

Not long after the development of major elements of the Apollo program in the mid-1960's, engineers, managers, and scientists began to explore how those elements might be adapted to achieve additional priority national goals in space. Perhaps the best-known of these activities was the Apollo Applications Program, which in 1965 designed a modified lunar module that would permit astronaut-tended solar and astronomical observa ....etc

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The future of fuel-cell vehicles is already happening in an unlikely proving ground: forklifts used in warehouses. Several manufacturers are testing forklifts powered by a combination of fuel cells and batteries -- and finding that these hybrids perform far better than the lead-acid battery systems now typically used. In some situations, in fact, they could pay for themselves in cost savings and added productivity within two or three years.

The adoption of the technology points to a promising hybrid strategy for finally making fuel cells ec ....etc

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In the world of crafts Air cushion vehicles (ACV) are fast catching up. Air cushion vehicle is a craft that travels on a layer of compressed air just above any kind of surface- land, water, ice etc. Their main area of applications are in military vehicles, helicopters and where transportation using wheeled or tracked vehicles are impossible. Air cushion vehicle (ACV) is a craft that travels on a layer of compressed air just above any kind of surface - land, water, ice, sand, mud etc. The compressed air serves as an invisible cushion that elimin ....etc

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When reference signal for the FxLMS algorithm is taken from an acoustic sensor convergence can be very slow due to great eigen value spread. Using a non acoustic sensor, Such as a tachometer, cancellation of narrow band noise in the sensed fundamental frequency and harmonically related ones can be achieved very fast, although other periodic noises and underline broad band noise will remain.




Backward prediction errors resulting at the various stages of an adaptive lattice predictor(ALP) represent a a time-domain orthogonalization of ....etc

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1. The Sardar Sarovar project is located in
(A)Gujarat(B) Uttar Pradesh
(C ) Orissa(D) Madhya Pradesh

2. Which ministry conducts the decennial census in India?
(A)Ministry of Rural Development
(B)Ministry of Human Resource Development
(C )Ministry of Home Affairs
(D)Ministry of External Affairs

3. Who was the President of Indian National Congress when ‘Poorna Swaraj’ resolution was passed? 
(A) Motilal Nehru(B)Subash Chandra BoseSubash Chandra Bose
(C ) Gandhiji(D)Jawaharlal Nehru

4.Kolar mines in Karnat ....etc

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The future of fuel-cell vehicles is already happening in an unlikely proving ground: forklifts used in warehouses. Several manufacturers are testing forklifts powered by a combination of fuel cells and batteries -- and finding that these hybrids perform far better than the lead-acid battery systems now typically used. In some situations, in fact, they could pay for themselves in cost savings and added productivity within two or three years.

The adoption of the technology points to a promising hybrid strategy for finally making fuel cells eco ....etc

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