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Cooperative Global Robust Output Regulation for Nonlinear Multi Agent Systems in Output Feedback Form
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, we consider the global robust output regulation problem for a class of nonlinear multiagent systems by distributed output feedback control. We first show that the problem can be converted into the global ...
Consensus and Flocking With Connectivity Preservation of Uncertain Euler–Lagrange Multi-Agent Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The consensus problem for multiple Euler–Lagrange systems has been extensively studied under various assumptions on the connectivity of the communication graph. In practice, it is desirable to enable the control law the ...
Scaling Shear Modulus from Small to Finite Strain for Unsaturated Soils
Publisher: American Society of Civil Engineers
Abstract: The stress-dependent curve of shear modulus degradation with increasing shear strain amplitude is a fundamental mechanical property of soils. Although it is well known that the degree of saturation has an important impact ...
Modeling Deformation Induced by Thermal Loading Using Long-Term Bridge Monitoring Data
Publisher: American Society of Civil Engineers
Abstract: An accurate correlation model between thermal loading and deformation is required for facilitating a reliable deformation-based condition evaluation in bridge service periods. In this paper, a general approach for modeling ...