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Desenvolvimento de um Veículo Aéreo Não-Tripulado - LARA ...

Desenvolvimento de um Veículo Aéreo Não-Tripulado - LARA ...

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Velocida<strong>de</strong> V - m/s<br />

8<br />

6<br />

4<br />

2<br />

0<br />

-2<br />

-4<br />

-6<br />

Mo<strong>de</strong>lo Lateral Desacoplado velocida<strong>de</strong>s (V e R)<br />

Measured<br />

n4sid; fit: 44.57%<br />

arx; fit: 41.52%<br />

2.54 2.56 2.58 2.6 2.62 2.64 2.66 2.68<br />

×10 4<br />

Velocida<strong>de</strong> R - rad/s<br />

0.4<br />

0.2<br />

0<br />

-0.2<br />

-0.4<br />

R. (sim)<br />

Measured<br />

n4sid; fit: 69.94%<br />

arx; fit: 73.28%<br />

2.54 2.56 2.58 2.6 2.62 2.64 2.66 2.68<br />

Tempo(s)<br />

×10 4<br />

Figura 7.39: Mo<strong>de</strong>lo Lateral <strong>de</strong>sacoplado, com variáveis V e R i<strong>de</strong>ntificado<br />

Comparação das velocida<strong>de</strong> P real com as i<strong>de</strong>ntificadas<br />

0.6<br />

Measured<br />

n4sid; fit: 67.3%<br />

arx; fit: 16.75%<br />

0.4<br />

Velocida<strong>de</strong> P - rad/s<br />

0.2<br />

0<br />

-0.2<br />

-0.4<br />

-0.6<br />

2.26 2.28 2.3 2.32 2.34 2.36 2.38 2.4 2.42 2.44<br />

×10 4<br />

Tempo(s)<br />

Figura 7.40: Velocida<strong>de</strong> P i<strong>de</strong>ntificada<br />

168

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