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RISPractical Tuning Rule Development for Fractional Order Proportional and Integral Controllers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a new practical tuning method for fractional order proportional and integral (FO-PI) controller. The plant to be controlled is mainly first order plus delay time (FOPDT). ...
Fractional Order Filter Enhanced LQR for Seismic Protection of Civil Structures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study presents fractional order filters to enhance the performance of the conventional linear quadratic regulator (LQR) method for optimal robust control of a simple civil structure. The ...
Consistent Approximation of Fractional Order Operators
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fractional order controllers become increasingly popular due to their versatility and superiority in various performances. However, the bottleneck in deploying these tools in practice is related to their analog or numerical ...
H∠and Sliding Mode Observers for Linear Time Invariant Fractional Order Dynamic Systems With Initial Memory Effect
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The H∠and sliding mode observers are important in integerorder dynamic systems. However, these observers are not well explored in the field of fractionalorder dynamic systems. In this paper, the H∠filter and the ...
Analytical Infrared Delta-Four-Stream Adding Method from Invariance Principle
Publisher: American Meteorological Society
Abstract: he single-layer solutions using a four-stream discrete ordinates method (DOM) in infrared radiative transfer (IRT) have been obtained. Two types of thermal source assumptions?Planck function exponential and linear dependence ...
Analysis of Walking Speeds Involving Individuals with Disabilities in Different Indoor Walking Environments
Publisher: American Society of Civil Engineers
Abstract: Walking facilities are important infrastructures in communities. These facilities should be designed to accommodate the needs of all types of pedestrians. Unfortunately, existing design guidelines fail to offer adequate ...
Analysis of Walking Speeds Involving Individuals with Disabilities in Different Indoor Walking Environments
Publisher: American Society of Civil Engineers
Abstract: Walking facilities are important infrastructures in communities. These facilities should be designed to accommodate the needs of all types of pedestrians. Unfortunately, existing design guidelines fail to offer adequate ...
Dynamical Features and Complete Synchronization of Unified Chaotic Systems With Caputo-Hadamard Fractional Derivative
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper investigates the dynamical characteristics and synchronization of a unified chaotic system described by Caputo–Hadamard fractional derivative. The equilibrium solutions of the considered system are first analyzed ...
Integrated Intelligence of Fractional Neural Networks and Sequential Quadratic Programming for Bagley–Torvik Systems Arising in Fluid Mechanics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, an efficient soft computing paradigm is presented for solving Bagley–Torvik systems of fractional order arising in fluid dynamic model for the motion of a rigid plate immersed in a Newtonian fluid using ...