YaBeSH Digital Library: Recent submissions
Now showing items 14041-14060 of 316660
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Artificial Flow Guidance Method for Combined Off-Tracking and Stability Improvement for Automated Articulated Vehicles
(The American Society of Mechanical Engineers (ASME), 2024)This paper considers an integrated control method combining autonomous driving and active steering. By using artificial flow guidance (AFG), the steering at all five axles on a tractor–semitrailer are synchronized for ... -
Electrohydraulic System Analysis of Variable Recruitment Fluidic Artificial Muscle Bundles With Interaction Effects
(The American Society of Mechanical Engineers (ASME), 2024)This study investigates the system-level performance of variable recruitment (VR) fluidic artificial muscle (FAM) actuator bundles using a model that incorporates FAM interaction effects. A VR bundle combines multiple FAMs ... -
High-Gain-Observer-Based Predictive Output Feedback for Nonlinear Systems With Large Input-Delays
(The American Society of Mechanical Engineers (ASME), 2024)The predictor feedback has been demonstrated to be quite effective in large delay compensation. However, few researches in the field of predictor feedback for large delays focused on output feedback control (OFC). This ... -
Hierarchical Iterative Learning Control for a Class of Distributed Hierarchical Systems
(The American Society of Mechanical Engineers (ASME), 2024)This work examines a class of distributed linear systems that fit a tree type of hierarchical structure. Therefore, unidirectional information flow from a subsystem higher in the hierarchy impacts subsystems lower in the ... -
Synthesizing Negative-Imaginary Systems With Closed-Loop H∞-Performance Via Static Output Feedback Control
(The American Society of Mechanical Engineers (ASME), 2024)This paper develops an algorithm for synthesizing negative imaginary (NI) systems with a specified H∞-norm bound by exploiting the convex relaxation technique in the static output-feedback (SOF) control design framework. ... -
Flatness-Based Control in Successive Loops for Autonomous Quadrotors
(The American Society of Mechanical Engineers (ASME), 2023)The control problem for the multivariable and nonlinear dynamics of unmanned rotorcrafts is treated with the use of a flatness-based control approach which is implemented in successive loops. The state-space model of 6DOF ... -
Nonlinear Temperature Control of Additive Friction Stir Deposition Evaluated on an Echo State Network
(The American Society of Mechanical Engineers (ASME), 2023)Additive friction stir deposition is a recent innovation in additive manufacturing allowing the deposition of metallic alloys onto a metallic deposit bed, creating a purely mechanical metallic bond. The deposition can be ... -
The Sub-Metered HVAC Implemented for Demand Response Dataset
(The American Society of Mechanical Engineers (ASME), 2024)Closed-loop control of commercial building heating, ventilating, and air conditioning (HVAC) for demand response requires measurements used as feedback to the controllers. Demand response effectiveness is usually measured ... -
Current Imbalance in Dissimilar Parallel-Connected Batteries and the Fate of Degradation Convergence1
(The American Society of Mechanical Engineers (ASME), 2024)This paper proposes an analytical framework describing how initial capacity and resistance variability in parallel-connected battery cells may inflict additional variability or reduce variability while the cells age. We ... -
Current Status and Emerging Techniques for Measuring the Dielectric Properties of Biological Tissues
(The American Society of Mechanical Engineers (ASME), 2024)The dielectric properties of biological tissues are key parameters that support the design and usability of a wide range of electromagnetic-based medical applications, including for diagnostics and therapeutics, and allow ... -
Periodic Optimal Input Shaping for Maximizing Lithium-Sulfur Battery Parameter Identifiability
(The American Society of Mechanical Engineers (ASME), 2024)This article investigates the problem of optimal periodic cycling for maximizing the identifiability of the unknown parameters of a Lithium-Sulfur (Li-S) battery model, including estimates of the initial values of species ... -
Closed-Loop Control and Plant Co-Design of a Hybrid Electric Unmanned Air Vehicle
(The American Society of Mechanical Engineers (ASME), 2023)Novel conceptual aircraft designs have been enabled by more electrified aircraft components providing enhanced capability and versatility. Through the advancement of multidisciplinary design optimization, control co-design ... -
Self-Optimizing Vapor Compression Cycles Online With Bayesian Optimization Under Local Search Region Constraints
(The American Society of Mechanical Engineers (ASME), 2023)Self-optimizing efficiency of vapor compression cycles (VCCs) involves assigning multiple decision variables simultaneously in order to minimize power consumption while maintaining safe operating conditions. Due to the ... -
Data-Driven Discovery of Lithium-Ion Battery State of Charge Dynamics
(The American Society of Mechanical Engineers (ASME), 2023)We present a physics-inspired input/output predictor of lithium-ion batteries (LiBs) for online state-of-charge (SOC) prediction. The complex electrochemical behavior of batteries results in nonlinear and high-dimensional ... -
Special Issue on Energy in Smart Infrastructures: Storage and Utilizations
(The American Society of Mechanical Engineers (ASME), 2024)Over the past few decades, depleting energy resources has become a primary concern pertaining to the sustainability of our planet. In addition, climate change and its cascading effects are showing up in the form of extreme, ... -
Dynamic Simulation and Collision Detection for Flexible Mechanical Systems With Contact Using the Floating Frame of Reference Formulation
(The American Society of Mechanical Engineers (ASME), 2024)Contact simulation is essential in modeling mechanical systems. The contact models require accurate geometric information, which is determined through collision detection methods. When the mechanical system includes flexible ... -
Input–Output Finite-Time Bipartite Synchronization for Multiweighted Complex Dynamical Networks Under Dynamic Hybrid Triggering Mechanism
(The American Society of Mechanical Engineers (ASME), 2024)The problem of input–output finite-time (IO-FT) bipartite synchronization for a class of nonlinear multiweighted complex dynamical networks (CDNs) in the presence of multiple coupling delays, external disturbances, and ... -
A Universal and Efficient Quadrilateral Shell Element Based on Absolute Nodal Coordinate Formulation for Thin Shell Structures With Complex Surfaces
(The American Society of Mechanical Engineers (ASME), 2024)This work proposes a new quadrilateral shell element to analyze large deformations or rotations of membrane or shell structures. The element is an improvement of the previously proposed gradient-deficient quadrilateral ... -
A Geometric Derivation of the Governing Equations of Motion of Nonholonomic Dynamic Systems
(The American Society of Mechanical Engineers (ASME), 2024)In this paper, we present a Riemannian geometric derivation of the governing equations of motion of nonholonomic dynamic systems. A geometric form of the work-energy principle is first derived. The geometric form can be ... -
Geometric Stiffness and Model Improvement of Rigid Elements for Preloaded Modal Analysis
(The American Society of Mechanical Engineers (ASME), 2024)Pretension is utilized by large space structures such as deployable mesh reflector antennas and flexible solar cell wings to maintain forms and stiffness. Geometric nonlinearity must be taken into account in finite element ...