| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the precision of performance evaluation on a turbo freezing machine. <P>SOLUTION: A performance evaluation device for the turbo freezing machine includes an input part 101 which inputs operation data on the turbo freezing machine, a data division part 102 which acquires data to be evaluated as an object of performance evaluation from the operation data input by the input part 101 and then divides the data to be evaluated into a plurality of groups based upon division conditions preset for the data to be evaluated, a smoothing processing part 103 which obtains a value to be evaluated by smoothing the data to be evaluated in units of groups made by the data division part 102 in a preset predetermined operation method, and an evaluation part 104 which performs performance evaluation in units of groups using the value to be evaluated which is obtained by the smoothing processing part 103 and an evaluation reference value which is preset or calculated using the operation data. <P>COPYRIGHT: (C)2012,JPO&INPIT |
