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Stochastic Model Predictive Control for Guided Projectiles Under Impact Area Constraints
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dynamics of guided projectile systems are inherently stochastic in nature. While deterministic control algorithms such as impact point prediction (IPP) may prove effective in many scenarios, the probability of impacting ...
Information Theoretic Causality Measures for System Identification of Mechanical Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Parameter estimation and model order reduction (MOR) are important system identification techniques used in the development of models for mechanical systems. A variety of classical parameter estimation and MOR methods are ...
System Identification of an Actuated Inclined Ball Mechanism Via Causation Entropy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Greybox and blackbox dynamic models are routinely used to model the behavior of realworld dynamic systems. When creating such models, the identification of an accurate model structure (often referred to as covariate ...
Practical Considerations for Use of Causation Entropy in Sparsity Identification
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The selection of model structure is an important step in system identification for nonlinear systems in cases where the model form is not known a priori. This process, sometimes called covariate selection or sparsity ...
Causation Entropy Identifies Sparsity Structure for Parameter Estimation of Dynamic Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Parameter estimation is an important topic in the field of system identification. This paper explores the role of a new information theory measure of data dependency in parameter estimation problems. Causation entropy is ...
Actuator Design and Flight Testing of an Active Microspoiler-Equipped Projectile
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Actively controlled gun-launched projectiles require a means of modifying the projectile flight trajectory. While numerous potential mechanisms exist, microspoiler devices have been shown to be a promising control actuator ...