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Neural network/expert system process control system and method

DC
  • US 5,121,467 A
  • Filed: 08/03/1990
  • Issued: 06/09/1992
  • Est. Priority Date: 08/03/1990
  • Status: Expired due to Term
First Claim
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1. A computer-based process control method adapted to control a process using a regulatory controller, the process producing a product having at least one product property, the computer-based process control method comprising the steps of:

  • (1) predicting, using a neural network, output data from input data;

    (2) supplying said output data to the regulatory controller for controlling the process; and

    (3) using an expert system to make a decision, using data from the process, to directly or indirectly control the regulatory controller.

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