- Wed Sep 23, 2020 9:03 pm
#45536
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Another step forward in getting a clean swap between small and big injectors with staged injection.
Initially with my changes to the code in "STAGING_MODE_AUTO" I could get it to swap. But was troubled with fluttering between the big and small injectors. Now I have some hysterias built in. Once the small injector has swapped over to the big one, in my code the fuel demand has to drop 10% before it swaps back.
I also had to add some adjustment to "inj_openTime_us" to balance the initial fuel dribble from the big injector with the small one so as they both delivered the same amount of fuel for a given pulse width.
.
Another step forward in getting a clean swap between small and big injectors with staged injection.
Initially with my changes to the code in "STAGING_MODE_AUTO" I could get it to swap. But was troubled with fluttering between the big and small injectors. Now I have some hysterias built in. Once the small injector has swapped over to the big one, in my code the fuel demand has to drop 10% before it swaps back.
I also had to add some adjustment to "inj_openTime_us" to balance the initial fuel dribble from the big injector with the small one so as they both delivered the same amount of fuel for a given pulse width.
.
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