From 10809017d6292f6923387f5af107f302c6afcdd8 Mon Sep 17 00:00:00 2001 From: hakan-demirli <78746991+hakan-demirli@users.noreply.github.com> Date: Mon, 8 Mar 2021 05:24:57 +0300 Subject: [PATCH] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index bf5df5f..2dab882 100644 --- a/README.md +++ b/README.md @@ -40,7 +40,7 @@ AA0D000000FFFFBB // reset = 0 ![alt text](https://github.com/hakan-demirli/PID-FPGA/blob/main/14RPS.png?raw=true) * Motor's response to disturbances under PID control: ![alt text](https://github.com/hakan-demirli/PID-FPGA/blob/main/Disturbance.jpg?raw=true) - Sudden up and down jumps that created the white halo effect are not a measurement error. They are created by a misaligned encoder and motor shaft. If you zoom in on the plot on MATLAB, you can see that it is, in fact, a sinusoidal signal. + Sudden up and down jumps that created the white halo effect are not a measurement errors. They are created by a misaligned encoder and motor shaft. If you zoom in on the plot on MATLAB, you can see that it is, in fact, a sinusoidal signal. # Possible Design Improvements and Current Flaws * Rotatory Encoder creates 500 pulses for every rotation. But, the calculations are done by dividing the pulse count by 512 in order to avoid a separate division circuit. * There is a bug with the multiplication circuit. The numbers are ~0.8% off.