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Multi Time-Scale Engine and Powertrain Control for Autonomous Vehicles Via Lagrange Multipliers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Connected and autonomous vehicles (CAVs) have the ability to use information obtained via vehicle-to-infrastructure (V2I), vehicle-to-vehicle (V2V) communication, and sensors to improve their fuel economy through predictive ...
A Graph-Based Technique for the Automated Control-Oriented Modeling of District Heating Networks
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Advanced control strategies for delivering heat to users in a district heating network have the potential to improve performance and reduce wasted energy. To enable the design of such controllers, this paper proposes an ...
Computationally Efficient Hierarchical Model Predictive Control Via Koopman Operator
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Combined powertrain and velocity optimization can achieve significant energy efficiency improvements. However, due to the multitime scales in the system, the optimization is performed hierarchically and by separating time ...
A Lumped Parameter Modeling Methodology for One Dimensional Hyperbolic Partial Differential Equations Describing Nonlinear Wave Propagation in Fluids
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Modeling the transient response of compressible fluid systems using dynamic systems theory is relevant to various engineering fields, such as gas pipelines, compressors, or internal combustion engines. Many applications, ...
A Backlash Compensator for Drivability Improvement Via Real-Time Model Predictive Control
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Nonlinear dynamics in the transmission and drive shafts of automotive powertrains, such as backlash, induce significant torque fluctuations at the wheels during tip-in and tip-out transients, deteriorating drivability. ...