Limitations of Dampening factor in PLL

GNU Radio
1

Can somebody explain why the dampening factor inside
gr::blocks::control_loop is clamped to being (0, 1)? I understand why
the
default has been set to sqrt(2)/2 and not provided from the constructor,
I
just cannot see why it is limited to this range.

Thank you in advance for your help,

Michael B.

2

On Tue, Nov 19, 2013 at 8:16 PM, Michael B. [email protected]
wrote:

Can somebody explain why the dampening factor inside
gr::blocks::control_loop is clamped to being (0, 1)? I understand why the
default has been set to sqrt(2)/2 and not provided from the constructor, I
just cannot see why it is limited to this range.

Thank you in advance for your help,

Michael B.

No reason at all. Probably just over-zealous copy-and-paste. I’ll fix
this.

Thanks for the report.

Tom

3

Tom,

Thanks for the quick response on this.

Michael