Inertial Navigation
Mostrando 13-15 de 15 artigos, teses e dissertações.
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13. Nova tecnica de processamento de sinais no dominio do tempo de giroscopios interferometricos de Sagnac a fibra optica
This work focuses on the study of a new time domain signal processing technique of Sagnac interferometric fiber optic gyroscopes. The technique consists in demodulating the output signal of the interferometer to obtain the rotation rate W and to monitor both the optical phase modulation depth m f and the incident power level 0 P , by measuring the dc value a
Publicado em: 2001
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14. Estudo estatistico dos processos envolvidos em uma plataforma de atitude solidaria / Statistical studies of the processes involved in a strapdown attitude platform
A determinacao da atitude de um veiculo por meio de um sistema inercial solidario e executada partindo-se das leituras fornecidas por girometros, solidarios ao corpo do veiculo, que sao devidamente processadas por um computador de bordo (Plataforma de Atitude Solidaria). Nesta dissertacao, estuda-se, sob um ponto de vista estatistico, os processos envolvidos
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/06/2000
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15. Substratal idiothetic navigation of rats is impaired by removal or devaluation of extramaze and intramaze cues
The spatial orientation of vertebrates is implemented by two complementary mechanisms: allothesis, processing the information about spatial relationships between the animal and perceptible landmarks, and idiothesis, processing the substratal and inertial information produced by the animal's active or passive movement through the environment. Both system
The National Academy of Sciences.