[Dprglist] First BBR implementation and some questions

Thalanayar Muthukumar tnkumar at gmail.com
Sun Oct 31 15:26:41 PDT 2021


Thanks Doug.
In this case, you maintain state (loop counter) during the ballistic behavior.

Regards.
- Kumar

Sent from my iPhone

> On Oct 31, 2021, at 5:08 PM, Doug Paradis <paradug at gmail.com> wrote:
> 
> Kumar,
>     I always pass through the loop. So a 1 sec backwards maneuver would use a loop counter with a disengage value of 50 for a loop time of 20 mS. I am not using a multitasking framework, which opens up other possibilities. 
> 
> Regards 
> Doug P.
> 
> Sent from my iPhone
> 
>>> On Oct 31, 2021, at 4:54 PM, Thalanayar Muthukumar via DPRGlist <dprglist at lists.dprg.org> wrote:
>>> 
>> 
>> https://youtu.be/fuFamNWyXc4 (~15 sec)
>> 
>> 20 times per sec
>> - default behavior - go straight forward, green headlights
>> - higher priority behavior - light sensed, turn left, red headlights
>> 
>> My understanding of BBR is that there should be no state maintained.
>> 
>> Question - If we trigger a ballistic behavior (e.g. go straight backward for one sec), is it ok to not return to the loop every 50 msec?
>> 
>> Or is it preferable to maintain state and count 20 times for getting duration of 1 sec?
>> 
>> Regards.
>> - Kumar
>> 
>> 
>> 
>> Sent from my iPhone
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