2016
DOI: 10.1016/j.eswa.2015.11.020
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Neural network for dynamic human motion prediction

Abstract: Digital human models (DHMs) are critical for improved designs, injury prevention, and a better understanding of human behavior. Although many capabilities in the field are maturing, there are still opportunities for improvement, especially in motion prediction. Thus, this work investigates the use of an artificial neural network (ANN), specifically a general regression neural network (GRNN), to provide real-time computation of DHM motion prediction, where the underlying optimization problems are large and comp… Show more

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Cited by 37 publications
(9 citation statements)
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“…Given a set of independent and dependent variables, a trained model will generalize the interactions between the variables and predict the associated dependent variables using a new set of independent variables (Zhu et al 2020). One of the ML is artificial neural networks (ANN) which are widely used to model complex relationships between inputs and outputs (Ardestani et al 2014;Bataineh et al 2016;Liu et al 2009). However, an ANN often overfit the data, and the capability to generalize weakens when dealing with small data samples (Ardestani et al 2014).…”
Section: Introductionmentioning
confidence: 99%
“…Given a set of independent and dependent variables, a trained model will generalize the interactions between the variables and predict the associated dependent variables using a new set of independent variables (Zhu et al 2020). One of the ML is artificial neural networks (ANN) which are widely used to model complex relationships between inputs and outputs (Ardestani et al 2014;Bataineh et al 2016;Liu et al 2009). However, an ANN often overfit the data, and the capability to generalize weakens when dealing with small data samples (Ardestani et al 2014).…”
Section: Introductionmentioning
confidence: 99%
“…Data driven models are observed to be utilized frequently for speculating the behavior of complex systems in various domains such as biological [1], mechanical [2], [3], robotics [4]- [6], and energy forecasting [7] systems. In certain cases, wherein a "full physics" (high fidelity) model is unavailable or is computationally prohibitive to evaluate, a "partial physics" (lower fidelity) model can be used for prediction.…”
Section: A Physics-infused Hybrid Modelingmentioning
confidence: 99%
“…For comparison purpose, we need a feed-forward model with complex parameterization that is online adaptable. Hence, we use Artificial Neural Networks (ANNs) to approximate the motion transition model f in (1), which is fast to train and widely used in modeling human motion [15].…”
Section: B Neural Network Model Without Adaptationmentioning
confidence: 99%