|   方法  |       普通PWM  |       高阶PWM  |       普通矩法  |    ||||
|   阶数  |       r = 0,1,2  |       r = 1,2,3  |       r = 2,3,4  |       r = 3,4,5  |       r = 4,5,6  |     ||
|   五家院子  |       
  |       728.8620  |       736.0957  |       762.4795  |       796.7254  |       827.2238  |       730.0127  |    
|   
  |       330.2658  |       301.4621  |       257.2320  |       218.6284  |       192.1550  |       340.3679  |    |
|   
  |       −0.1451  |       −0.1957  |       −0.2652  |       −0.3253  |       −0.3674  |       −0.1255  |    |
|   江滨  |       
  |       1407.1245  |       1413.2028  |       1405.3870  |       1359.0219  |       1274.8757  |       1447.2538  |    
|   
  |       674.9318  |       653.4852  |       667.0484  |       726.2543  |       818.8344  |       802.6931  |    |
|   
  |       −0.2012  |       −0.2181  |       −0.2089  |       −0.1741  |       −0.1272  |       −0.0617  |    |