Bryce Williams / Mbed 2 deprecated ESP8266_pid_mtrPos_webserver_SDcard_v2

PID Motor Position Control using ESP8266 WiFi Module, US Digital E4P-100-079, LMD18200 H-Bridge Break Out, and HN-GH12-1634T 30:1 200RPM Motor

Dependencies:   4DGL-uLCD-SE PID QEI SDFileSystem mbed ESP8266_pid_mtrPos_webserver_SDcard_v2

Dependents:   ESP8266_pid_mtrPos_webserver_SDcard_v2

Files at this revision

API Documentation at this revision

Revision 5:2c728eb9bc80, committed 2015-11-25

Comitter:
electromotivated
Date:
Wed Nov 25 02:32:40 2015 +0000
Parent:
4:41667ee36084
Child:
6:fc421a6d5e7e
Commit message:
One more comment;

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Wed Nov 25 02:13:19 2015 +0000
+++ b/main.cpp	Wed Nov 25 02:32:40 2015 +0000
@@ -71,10 +71,11 @@
 const float output_upper_limit = 1.0;
 const float FEEDBACK_SCALE = 1.0/3000.0;        // Scale feedback to 1rev/3000cnts
                                                 // this is encoder specific.
+// Initialize Webpage to these values                                                
 const float setpoint_init = 0.0;
 const float kp_init = 2.5;
 const float ki_init = 5.0;
-const float kd_init = 0.5;
+const float kd_init = 0.25;
 const float Ts_init = 0.04;                   // 25Hz Sample Freq (40ms Sample Time)
 
 PID pid(&setpoint, &feedback, &output, output_lower_limit, output_upper_limit,