Daniela Pacella

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This paper considers a failure model including both incipient and abrupt faults, and addresses the problem of identifying and accommodating such faults. An identification strategy is proposed for the considered fault class, and a test is presented able to discriminate between the two types of failures. In order to prove the effectiveness of the estimation(More)
The threat-sensitive predator avoidance hypothesis states that preys are able to assess the level of danger of the environment by using direct and indirect predator cues. The existence of a neural system which determines this ability has been studied in many animal species like minnows, mosquitoes and wood frogs. What is still under debate is the role of(More)
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