| 摘要 |
PURPOSE:To shorten fuzzy inference time and to reduce the configuration scale of an inference part. CONSTITUTION:An output from a first state amount detection part 2 is inputted to first and second fuzzy inference parts 6 and 7, and a first high voltage generation part 10 is controlled by the inferred result of the first inference part 6. At the same time, the inferred result of the first fuzzy inference part 6 is defined as the state amount of a third fuzzy inference part 8. On the other hand, the second fuzzy inference part 7 performs fuzzy inference with outputs from second and first state amount detection parts 3 and 2 as state amounts and controls a second high voltage generation part 11 based on the inferred result. Similarly, the third fuzzy inference part 8 performs fuzzy inference with the inferred results of a third state amount detection part 4 and the first fuzzy inference part 6 as state amounts, and a fourth fuzzy inference part 9 performs fuzzy inference with outputs from fourth and third state amount detection parts 5 and 4 and the inferred result of the third fuzzy inference part 8 as state amounts. |
