optimal reduced order models
Reduced basis method for optimal control of unsteady viscous flows
... Active control of uid dynamical system for the design of advanced uid dynam- ical technology is becoming an increasingly important tool. There is an extensive literature devoted to this actively growing eld both by ...
26
Reduced-order model design for nonlinear smart system models
... Here we discuss reducing the size of the basis used for the simulation using Proper Orthogonal Decomposition (POD). For more detailed information see [1]. To implement the POD method, a large data set must be obtained ...
8
Reduced order models for thermally coupled low Mach flows
... an optimal value for η = 1—the maximum number of basis vectors—where the error reaches the minimum; considering that this results occur near η = 1, we believe it can attributed to an overfitting ...same ...
20
A Reduced Order Transfer Function Models for Alstom Gasifier using Genetic Algorithm
... Integrated Gasification Combined Cycle (IGCC) is being developed all over the world to provide higher conversion efficiency than the conventional power generation with reduced pollutant emissions. Here coal is ...
8
Reduced Order Models for Open Quantum Systems
... two coherent states of the field, each paired with an atomic state in a superposition of the excited and ground states, but with opposite phases. When we let γ 6 = 0, but still small, the resulting spontaneous emission ...
88
Reduced order based compensator control of thin film growth in a CVD reactor
... dynamic models of distributed parameter ...an optimal technique of finding a basis that spans an ensemble of data, collected from an experiment or a numerical simulation of a dynamical system, in the sense ...
17
Vortex-induced vibration of circular cylinder with two degrees of freedom : CFD vs. reduced-order models
... the reduced flow velocity parameter is varied by changing the cross-flow natural ...new reduced-order models with four nonlinearly coupled wake- structure oscillators (Srinil and Zanganeh, ...
10
Optimal Process Adjustment with Considering Variable Costs for Uni-variate and Multi-variate Production Process (RESEARCH NOTE)
... The remainder of this paper is as follows: The notations are summarized in Section 2. In Section 3, Markovian models for single-stage and two-stage production systems are designed. An extension of the ...
12
A Detailed Comparative Study between Reduced Order Cumming Observer & Reduced Order Das &Ghoshal Observer
... between reduced order Cumming observer & reduced order Das & Ghoshal observer based on the concept of generalized matrix inverse has been carried out in both open loop and closed ...
6
Recursive Estimation for Continuous Time Stochastic Volatility Models Using the Milstein Approximation
... space models. From an econometric standpoint, time-varying volatility models have been widely devel- oped, recognizing that the volatility and the correlation of assets change over time (see for example ...
9
Limit order book resilience and cross impact limit order book model
... on order book resilience are: Biais et ...limit order after the large market order but also the sequential ...buy order, while the best bid price increases as well but without a ...sell ...
182
Two/Too Simple Adaptations of Word2Vec for Syntax Problems
... sults than the original models in both datasets. In the Twitter dataset, our results slightly higher than the accuracy reported using only Brown clusters in (Owoputi et al., 2013), which was 89.50. We also try ...
6
Reduced Order Models for Thermal Radiative Transfer Problems based on Low-Order Transport Equations and the Proper Orthogonal Decomposition.
... The reduced rank forms for all groups are the most inaccurate when approximating energy densities of very small ...the reduced rank forms of the group radiation energy densities become nonphysically ...
77
Supply chain single vendor – Single buyer inventory model with price-dependent demand
... marketing models focused on investing the effects of coordination on the performance of the supply chain, especially when the demand rate has an iso-elastic function of the selling ...price, order quantity ...
16
Sampled-data and reduced order controller implementation
... The ’robustness theorem’ of Safonov et al. (Safonov et al., 1988, Safonov and Chiang, 1989) also provides a compelling case for the importance of multiplica tive error reduction of a plant model in control system ...
188
Optimal harvesting control of N species for a nonlinear population system
... involving optimal control of interacting species, see [6] considered the well posedness and the optimal control of two competing species with age ...analyzed optimal birth control of age-dependent ...
15
Spending flexibility and safe withdrawal rates
... is optimal, and how risk tolerance affects retirement income ...study models retirement income risk in a manner consistent with risk tolerance in portfolio selection in order to estimate ...
20
Reduced Order Modeling for Virtual Building Commissioning
... HVAC models are only trying to simulate the indoor zone temperature and the total energy consumption of the building respectively, regardless of the mechanism used to obtain a higher terminal box outlet ...
93
A Replenishment Model of Dual Sales Channels with Lateral Transshipment Problem Considering Consumer Behavior
... DOI: 10.4236/ib.2017.94008 102 iBusiness like to get more market share in the fierce competitive market, they have to devel- op direct online sales channel and traditional retail channel at the same time. How- ever, ...
10