WebDec 17, 2024 · Best practice in skill acquisition has been informed by motor control theories. The main aim of this study is to screen existing literature on a relatively novel theory, Optimal Feedback Control Theory (OFCT), and to assess how OFCT concepts can be applied in sports and motor learning research. Based on 51 included studies with on average a … In a wide range of tasks, variability is not eliminated, but instead is allowed to accumulate in task-irrelevant (redundant) dimensions. Our explanation of this phenomenon follows from an intuitive property of optimal feedback control that we call the 'minimal intervention' principle: deviations from the … See more The exploitation of mechanical redundancy in Fig. 1 occurs under static conditions, relevant to postural tasks in which this phenomenon has indeed been observed6. Here the … See more Unlike the extensively studied case of mechanical redundancy, the case of endpoint trajectory redundancy has received significantly less attention. Here we investigate the … See more Although our work was motivated by the variability patterns observed in redundant tasks, the optimal feedback controllers we constructed displayed a number of additional properties … See more The most complex form of redundancy is found in object manipulation, where the task outcome depends on the state of the controlled object, which may in turn reflect the entire history of … See more
Representation of Hamilton--Jacobi Equation in Optimal Control …
WebOptimal feedback control (OFC) is a theory from the motor control literature that explains how humans move their body to achieve a certain goal, e.g., pointing with the finger. … WebJan 1, 1995 · Introduction to Optimal Control Theory pp.1-23 Jack W. Macki Aaron Strauss In control theory, one is interested in governing the state of a system by using controls. … fitfeed
An Introduction to Optimal Control - École Polytechnique
WebFigure 1. OFC theory and the brain. (A) Highlights optimal feedback control theory, the brain regions perturbed, and the colors highlight the matching model-to-brain predictions. ‘L’ is … WebOptimal control theory (OCT) and its recent extension, optimal feedback control theory (OFCT), offer a different perspective. Rather than focusing on internal constraints in the control system, these theories emphasise that coordination can be understood as the solution of an optimisation process for the tasks that the organism faces. WebOptimal feedback control as a theory of motor coordination. A central problem in motor control is understanding how the many biomechanical degrees of freedom are … can heartworm pills cause diarrhea