OpenDDPT 0.3.2

OpenDiscreteDynamicProgrammingTemplate : founds optimal constrainted parameters of a discrete controls with second order optimization template replacing Hessian with directional derivatives and backpropagation for digital filter(as neural network)



The physic of the real world can be formulated into mathematical form using differential equations. Differential equation and systems of differential equations are the natural language trough we can describe any real devices like electronic circuit, automatic controls, elettro-magnetic wave emission or any other engineering problems. The purpose of OpenDDPT project is to build a software that can aids people to build automatically these control devices. The strategy used by this software is based on the concept that differential equations generally are parameters dependent so we can found optimal control parameters using an optimization template. The optimization tool-box used by OpenDDPT is an innovative non-convex second-order method that replaces the hessian structure (the hessian matrix has heavy memory storage and an expensive computational-cost) with directional-derivatives , reducing the second order information computational cost of one order without approximation.Control's local informations (i.e. gradient and it's directional derivate) are found trough an extended form of the back-propagation rule used for neural-network and that new extended form can perform not only weighted-sum and sigmoidal saturations but also multiplication ,addition, time-delay and any non-linearity and it can be used as a generic expression for realizing any non linear discrete time control device.

Keywords : Numeric Optimization,Directional Derivatives,Neural Network,OpenDDPT, Centi Riccardo,Optimal Control,Hessian,Hessian product,Fast Hessian Product,BFGS,CG,TrustRegion,Krylov,SubSpaces,CV,Curriculum Vitae

Conclusion

To conclude OpenDDPT works on Cross Platform operating system(s) and can be easily downloaded using the below download link according to Freeware license. OpenDDPT download file is only 2235 KB in size.
OpenDDPT was filed under the General category and was reviewed in softlookup.com and receive 5/5 Score.
OpenDDPT has been tested by our team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. We will recheck OpenDDPT when updated to assure that it remains clean.

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Popularity 10/10 - Downloads - 286 - Score - 5/5

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Category: General 
Publisher: Centi Riccardo
Last Updated: 02/27/2019
Requirements: Not specified
License: Freeware
Operating system: Cross Platform
Hits: 530
File size: 2235 KB
Price: Not specified


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