| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling compressor control device capable of efficiently sampling a number of parameters obtained correspondingly to an operation cycle in a steady operation.SOLUTION: When a first parameter calculation processing is completed to arrive at a time t6, a stopping period Dx2 in an operation cycle Dt2 is ended. Therein, at the time t6, irrespective of the fact that the operation cycle Dt2 is on the way of observation, by a synthesized waveform formed by using a waveform during operation period of an operation cycle Dt1 and a waveform during the stopping period of an operation cycle Dt2, a new operation cycle, that is, a middle operation cycle Dtm is formed. Then, when arriving at the time t6, middle parameter calculation processing is executed and, regarding the middle operation cycle Dtm, a proportion parameter Rtm of an operation period is calculated. |
