METHOD FOR THE COMPUTER-AIDED CONTROL OF A TECHNICAL SYSTEM
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Abstract
A method for the computer-aided control of a technical system is provided. A recurrent neuronal network is used for modeling the dynamic behaviour of the technical system, the input layer of which contains states of the technical system and actions carried out on the technical system, which are supplied to a recurrent hidden layer. The output layer of the recurrent neuronal network is represented by an evaluation signal which reproduces the dynamics of technical system. The hidden states generated using the recurrent neural network are used to control the technical system on the basis of a learning and/or optimization method.
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Citations
35 Claims
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1-15. -15. (canceled)
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16. A method for computer-aided control and/or regulation of a technical system, wherein:
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providing the technical system, which for a plurality of time points, includes for each time point, a state with a number of state variables and an action carried out on the technical system with a number of action variables and an evaluation signal for the state and the action; modeling the dynamic behavior of the technical system with a recurrent neural network comprising an input layer, a recurrent hidden layer and an output layer based on training data comprising known states, actions, and evaluation signals, wherein; the input layer is formed by a first state space with a first dimension which comprises the states of the technical system and actions performed on the technical system, the recurrent hidden layer is formed by a second state space with a second dimension and comprises a plurality of hidden states with a plurality of hidden state variables, the output layer is formed by a third state space with a third dimension which is defined such that the states thereof represent the evaluation signals or exclusively those state and/or action variables which influence the evaluation signals; and performing a learning and/or optimization process on the plurality of hidden states in the second state space for controlling and/or regulating the technical system by carrying out actions on the technical system. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
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Specification