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<p><big> Sensing the environment </big></p>
<p>Exteroception is <a href="page.php?w=robotic_sensing">sensing</a> things about the environment. Autonomous robots must have a range of environmental sensors to perform their task and stay out of trouble. The autonomous robot can recognize sensor failures and minimize the impact on the performance caused by failures.</p>

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*Common exteroceptive sensors include the <a href="page.php?w=electromagnetic_spectrum">electromagnetic spectrum</a>,</p><p>
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