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此时GL值为100,LEV状态1初始值为10,具体实现编码,及仿真结果如下。 (01) CONST比例常数= 0.1 Units: **undefined** (02) DISC偏差3= GL-LEV状态1 Units: **undefined** (03) FINAL TIME = 100 Units: Month The final time for the simulation. (04) GL= 100 Units: **undefined** (05) INITIAL TIME = 0 Units: Month The initial time for the simulation. (06) LEV状态1= INTEG ( RT速率2, 10) Units: **undefined** (07) RT速率2= CONST比例常数*DISC偏差3 Units: **undefined** (08) SAVEPER = TIME STEP Units: Month [0,?] The frequency with which output is stored. (09) TIME STEP = 1 Units: Month [0,?] The time step for the simulation. 对应Gl(目标值为0),LEV状态1初始值为100,对应编码及仿真结果如下: (01) CONST比例常数= 0.1 Units: **undefined** (02) DISC偏差3= GL-LEV状态1 Units: **undefined** (03) FINAL TIME = 40 Units: Month The final time for the simulation. (04) GL= 0 Units: **undefined** (05) INITIAL TIME = 0 Units: Month The initial time for the simulation. (06) LEV状态1= INTEG ( RT速率2, 100) Units: **undefined** (07) RT速率2= CONST比例常数*DISC偏差3 Units: **undefined** (08) SAVEPER = TIME STEP Units: Month [0,?] The frequency with which output is stored. (09) TIME STEP = 1 Units: Month [0,?] The time step for the simulation. 减半时间常数约等于0.69被的系统时间常数。 系统时间常数为CONST常数的倒数。 |
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