請教在SABER里IR2110如何設(shè)置？
仿真時發(fā)現(xiàn)IR2110無法通過DC分析，請教這是為什么？
全部回復(fù)(5)
正序查看
倒序查看
@domono
老弟，把你的仿真圖拿出來，這么說無法知道是什么原因
> dc
The no_ramping algorithm failed. Trying the dyn_ramping algorithm.
The dyn_ramping algorithm failed. Trying the gmin_ramping algorithm.
The gmin_ramping algorithm failed. Trying the static_ramping algorithm.
The static_ramping algorithm failed. Trying the den_ramping algorithm.
Automatic algorithm selection exhausted
*** ERROR "MAST_NO_EQUATION" *** No equation at /ir2110.ir2110_1/i(short.high).
*** ERROR "MAST_NO_EQUATION" *** No equation at /ir2110.ir2110_1/i(short.low).
*** ERROR "ALG_SINGULAR_JACOBIAN" *** Singular Jacobian matrix.
Some possible causes for a singular Jacobian matrix:1100109533.tif
The no_ramping algorithm failed. Trying the dyn_ramping algorithm.
The dyn_ramping algorithm failed. Trying the gmin_ramping algorithm.
The gmin_ramping algorithm failed. Trying the static_ramping algorithm.
The static_ramping algorithm failed. Trying the den_ramping algorithm.
Automatic algorithm selection exhausted
*** ERROR "MAST_NO_EQUATION" *** No equation at /ir2110.ir2110_1/i(short.high).
*** ERROR "MAST_NO_EQUATION" *** No equation at /ir2110.ir2110_1/i(short.low).
*** ERROR "ALG_SINGULAR_JACOBIAN" *** Singular Jacobian matrix.
Some possible causes for a singular Jacobian matrix:1100109533.tif
0
回復(fù)
@fjwave
>dcTheno_rampingalgorithmfailed.Tryingthedyn_rampingalgorithm.Thedyn_rampingalgorithmfailed.Tryingthegmin_rampingalgorithm.Thegmin_rampingalgorithmfailed.Tryingthestatic_rampingalgorithm.Thestatic_rampingalgorithmfailed.Tryingtheden_rampingalgorithm.Automaticalgorithmselectionexhausted***ERROR"MAST_NO_EQUATION"***Noequationat/ir2110.ir2110_1/i(short.high).***ERROR"MAST_NO_EQUATION"***Noequationat/ir2110.ir2110_1/i(short.low).***ERROR"ALG_SINGULAR_JACOBIAN"***SingularJacobianmatrix.SomepossiblecausesforasingularJacobianmatrix:1100109533.tif
老兄，我已經(jīng)試過了，你的問題可以解決，可以通過DC分析，但是其驅(qū)動的HO端輸出有問題。估計是MODEL的問題。還是別用這個模型了，換一個或者自己做一個吧
0
回復(fù)
