Journal of Dynamic Systems, Measurement, and Control: Recent submissions
Now showing items 341-360 of 5605
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Analysis of Improving Automatic Transmission Upshift Performance by Using Off-Going Clutch During Inertia Phase
(The American Society of Mechanical Engineers (ASME), 2021)The paper presents a detailed numerical and algebraic analysis of potential for improving the step ratio automatic transmission (AT) upshift performance by means of modulating the off-going clutch during the inertia phase. ... -
Sliding Mode Control for Two-Degree-of-Freedom Fractional Zener Oscillator
(The American Society of Mechanical Engineers (ASME), 2021)Fractional-order derivatives provide a powerful tool for the characterization of mechanical properties of viscoelastic materials. Fractional oscillators are mechanical models of viscoelastically damped structures, the ... -
Transient Hybrid Electric Vehicle Powertrain Control Based on Iterative Dynamic Programing
(The American Society of Mechanical Engineers (ASME), 2021)This research proposes an iterative dynamic programing (IDP) algorithm that generates an optimal supervisory control policy for hybrid electric vehicles (HEVs) considering transient powertrain dynamics. The proposed algorithm ... -
Robust Takagi–Sugeno Fuzzy Fault Tolerant Control for Vehicle Lateral Dynamics Stabilization With Integrated Actuator Fault and Time Delay
(The American Society of Mechanical Engineers (ASME), 2021)This paper investigates the lateral dynamics stabilization problem for autonomous electric vehicles (AEVs) through the active front steering (AFS) system. A fault-estimation-observer-based robust fuzzy fault tolerant ... -
Design and In Silico Evaluation of a Closed-Loop Hemorrhage Resuscitation Algorithm With Blood Pressure as Controlled Variable
(The American Society of Mechanical Engineers (ASME), 2021)This paper concerns the design and rigorous in silico evaluation of a closed-loop hemorrhage resuscitation algorithm with blood pressure (BP) as controlled variable. A lumped-parameter control design model relating volume ... -
Robust Predictive Energy Management of Connected Power-Split Hybrid Electric Vehicles Using Dynamic Traffic Data
(The American Society of Mechanical Engineers (ASME), 2022)This research focuses on the predictive energy management of connected human-driven hybrid electric vehicles (HEVs) to improve their fuel efficiency while robustly satisfying system constraints. We propose a hierarchical ... -
Real-Time Ecodriving Control in Electrified Connected and Autonomous Vehicles Using Approximate Dynamic Programing
(The American Society of Mechanical Engineers (ASME), 2022)Connected and automated vehicles (CAVs), particularly those with a hybrid electric powertrain, have the potential to significantly improve vehicle energy savings in real-world driving conditions. In particular, the ecodriving ... -
Neural Network-Based Electric Vehicle Range Prediction for Smart Charging Optimization
(The American Society of Mechanical Engineers (ASME), 2022)Range prediction is a standard feature in most modern road vehicles, allowing drivers to make informed decisions about when to refuel. Most vehicles make range predictions through data- or model-driven means, monitoring ... -
Ecological Adaptive Cruise Control of Plug-In Hybrid Electric Vehicle With Connected Infrastructure and On-Road Experiments
(The American Society of Mechanical Engineers (ASME), 2022)This paper examines both mathematical formulation and practical implementation of an ecological adaptive cruise controller (ECO-ACC) with connected infrastructure. Human errors are typical sources of accidents in urban ... -
A Method of Optimal Control for Class 8 Vehicle Platoons Over Hilly Terrain
(The American Society of Mechanical Engineers (ASME), 2022)This work develops and implements a nonlinear model predictive control (NMPC) control system to facilitate fuel-optimal platooning of class 8 vehicles over challenging terrain. Prior research has shown that cooperative ... -
Co-Optimization of Velocity and Charge-Depletion for Plug-In Hybrid Electric Vehicles: Accounting for Acceleration and Jerk Constraints
(The American Society of Mechanical Engineers (ASME), 2021)Recent advances in vehicle connectivity and automation technologies promote advanced control algorithms that co-optimize the longitudinal dynamics and powertrain operation of hybrid electric vehicles. Typically, a sequential ... -
Velocity Optimization and Robust Energy Management of Connected Power-Split Hybrid Electric Vehicles
(The American Society of Mechanical Engineers (ASME), 2021)This paper focuses on an eco-driving-based hierarchical robust energy management strategy for connected and automated hybrid electric vehicles in the presence of uncertainty. The proposed control strategy includes a velocity ... -
A Multirange Vehicle Speed Prediction With Application to Model Predictive Control-Based Integrated Power and Thermal Management of Connected Hybrid Electric Vehicles
(The American Society of Mechanical Engineers (ASME), 2021)Connectivity and automated driving technologies have opened up new research directions in the energy management of vehicles which exploit look-ahead preview and enhance the situational awareness. Despite this advancement, ... -
Vehicle and Traffic Light Control Through Gradient-Based Coordination and Control Barrier Function Safety Regulation
(The American Society of Mechanical Engineers (ASME), 2021)In this paper, we present a decentralized control framework for the coordination of connected vehicles and traffic lights in urban intersections. The framework uses gradient-based methods to dynamically coordinate, at every ... -
Multi Time-Scale Engine and Powertrain Control for Autonomous Vehicles Via Lagrange Multipliers
(The American Society of Mechanical Engineers (ASME), 2021)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 ... -
Real-Time Velocity Optimization for Energy-Efficient Control of Connected and Automated Vehicles
(The American Society of Mechanical Engineers (ASME), 2021)This paper presents a fast numerical algorithm for velocity optimization based on Pontryagin's minimum principle (PMP). Considering the difficulties associated with the application of the PMP when state constraints exist, ... -
Special Issue: Optimal Energy Management and Control in Connected and Automated Vehicles
(The American Society of Mechanical Engineers (ASME), 2022)The world of personal mobility is undergoing major changes. The majority of vehicles sold in the U.S. today contain some form of connectivity and driver assistance systems. Both automotive OEMs and major technology/software ... -
Warm Start Method for Solving Chance Constrained Optimal Control Problems Using Biased Kernel Density Estimators
(The American Society of Mechanical Engineers (ASME), 2021)A warm start method is developed for efficiently solving complex chance constrained optimal control problems using biased kernel density estimators and Legendre–Gauss–Radau collocation. To address the computational challenges, ... -
Observer-Based Stabilization of Linear Discrete Time-VaryingDelay Systems
(The American Society of Mechanical Engineers (ASME), 2021)This paper presents the design of an observer-based stabilizing controller for linear discrete-time systems subject to interval time-varying state-delay. In this work, the problem has been formulated in convex optimization ... -
Inversion-Based Hysteresis Compensation Using Adaptive Conditional Servocompensator for Nanopositioning Systems
(The American Society of Mechanical Engineers (ASME), 2021)Nanopositioning stages are widely used in high-precision positioning applications. However, they suffer from an intrinsic hysteretic behavior, which deteriorates their tracking performance. This study proposes an adaptive ...