Acceleration-based disturbance compensation for elastic rack-and-pinion drives
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DOI: 10.1007/s11740-021-01068-w
Abstract: Rack-and-pinion drives are mainly used for large machine tools and are often operated with indirect position control. Due to the lack of state information on the output side, this results in reduced accuracy regarding the… read more here.
Keywords: acceleration based; rack pinion; disturbance; pinion drives ... See more keywords
Computationally efficient dynamic modeling of robot manipulators with multiple flexible-links using acceleration-based discrete time transfer matrix method
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DOI: 10.1016/j.rcim.2017.06.010
Abstract: Abstract This paper presents a novel and computationally efficient modeling method for the dynamics of flexible-link robot manipulators. In this method, a robot manipulator is decomposed into components/elements. The component/element dynamics is established using Newton–Euler… read more here.
Keywords: acceleration based; method; robot; robot manipulators ... See more keywords
Optimal Spectral Acceleration-based Intensity Measure for Seismic Collapse Assessment of P-Delta Vulnerable Frame Structures
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DOI: 10.1080/13632469.2016.1210059
Abstract: This study proposes an “optimal” spectral acceleration-based intensity measure (IM) to assess the collapse capacity of highly inelastic frame structures vulnerable to the P-delta effect. The IM is derived from the geometric mean of the… read more here.
Keywords: acceleration based; acceleration; optimal spectral; based intensity ... See more keywords
A Spectral-Acceleration-Based Linear Combination-Type Earthquake Intensity Measure for High-Rise Buildings
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DOI: 10.1080/13632469.2017.1286624
Abstract: ABSTRACT With the consideration of higher modes, an attempt is made to develop a spectral-acceleration-based linear combination-type earthquake intensity measure (IM) for high-rise buildings. The modal mass participation factors are determined to take weighting coefficients.… read more here.
Keywords: combination; acceleration based; based linear; spectral acceleration ... See more keywords