摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a control apparatus for performing a failure diagnosis for a controlled object. <P>SOLUTION: The controlled object 4 is provided with a sensor group 3 for measuring the state of the controlled object. The control apparatus is provided with a function pattern storage 5 for preliminarily storing function patterns for failure diagnosis; a sensor group measurement value evaluator 6 for performing the failure diagnosis of the controlled object 4, based on the measurement result of the sensor group 3 by using the function patterns stored in the function pattern storage 5 as failure diagnosis functions; and an operation status presenting part 7 for presenting the operation status of the controlled object 4 to a user on the basis of the evaluation result of the sensor group measurement value evaluator 6. The sensor group measurement value evaluator 6 predicts a future measurement value for each measurement value of the sensor group 3 during the operation of the controlled object 4 to be compared with a predetermined reference value for performing the failure diagnosis. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |