Abstract: This paper investigates the trajectory tracking control problem of an underactuated surface vessels (USVs) considering input saturation, marine environmental disturbances, and asymmetric ...

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Abstract: In this paper, in order to describe the asymmetric and input rate-dependent hysteresis behavior of piezoelectric ceramics actuators (PEAs), a new improved Bouc-Wen model (BWM) is proposed.

Toll Brothers remains a solid investment amidst market shifts. Valuation is still reasonable but nearing its limit. See more ...

Objective Handball is a popular team sport with injury risks, especially to the shoulder. This systematic review aims to ...

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Microsoft's CEO loves to talk about 'empathy.' But everything that is coming out of Redmond these days is perilously close to turning the company into the Borg.

Despite losing power six years ago, Former Sudan President Omar al-Bashir’s Islamist leanings influence the ongoing religious persecution of Christians and other faith minorities. While General Abdel ...

I have the following requirement: During the user usage stage (input form state), the user can be able to decide from which file to read excel data. The expected code is like this: filename = ? #read ...