Method, computer program with program code means, and computer program product for determining a future behavior of a dynamic system
First Claim
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1. A method for determining a future response of a dynamic system, comprising:
- determining an approximation of the future response using a known response of the dynamic system, performing a comparison and using a similarity analysis;
feeding the approximation of the future system response to a neural network as an input quantity;
determining the future response using the approximation of the future response, using the neural network and performing a causality analysis;
producing an output quantity from the neural network representing the future response of the dynamic system; and
displaying the output quantity on a display device using a time axis.
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Abstract
An approximation is determined for the future system behavior by a similarity analysis using a previously known behavior of the dynamic system, whereupon the future system behavior is determined by using the approximation for the future behavior of the dynamic system as well as a neuronal network structure, especially a causal retro-causal network (causality analysis).
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Citations
21 Claims
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1. A method for determining a future response of a dynamic system, comprising:
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determining an approximation of the future response using a known response of the dynamic system, performing a comparison and using a similarity analysis; feeding the approximation of the future system response to a neural network as an input quantity; determining the future response using the approximation of the future response, using the neural network and performing a causality analysis; producing an output quantity from the neural network representing the future response of the dynamic system; and displaying the output quantity on a display device using a time axis. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A computer readable medium storing a program for controlling a computer to perform a method for determining a future response of a dynamic system, the method comprising:
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determining an approximation of the future response using a known response of the dynamic system, performing a comparison and using a similarity analysis; feeding the approximation of the future system response to a neural network as an input quantity; determining the future response using the approximation of the future response, using the neural network and performing a causality analysis; producing an output quantity from the neural network representing the future response of the dynamic; and displaying the output quantity on a display device using a time axis.
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21. A method for determining a future response of a dynamic system representing a humans controlled system related to energy consumption, power consumption or gas consumption, the method comprising:
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determining an approximation of the future consumption using a known consumption of the dynamic system, performing a comparison and using a similarity analysis; inputting the approximation of the future consumption to a neural network corresponding to the dynamic system; determining the future consumption by performing a causality analysis in the neural network, the neural network including a first neural sub-structures yielding a first mapping response, which describes a forward response of the dynamic system taking into consideration an influence of market mechanisms on the dynamic system, and a second neural sub-structure yielding a second mapping response, which describes a backward response of the dynamic system taking into consideration a planning influence on the dynamic system; outputting the future consumption of the dynamic system from the neural network in response to input of the approximation of the future consumption; and displaying the future consumption on a display device using a time axis.
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Specification