Mercurial > mbsePi-apps / changeset
changeset
Added some comments
Mon, 04 Aug 2014 15:25:13 +0200
- author
- Michiel Broek <mbroek@mbse.eu>
- date
- Mon, 04 Aug 2014 15:25:13 +0200
- changeset 177
- 48d19ec83a49
- parent 176
- 8c7d87a2c094
- child 178
- 988a898974f3
Added some comments
| thermferm/thermferm.c | file | annotate | diff | comparison | revisions |
--- a/thermferm/thermferm.c Mon Aug 04 15:18:29 2014 +0200 +++ b/thermferm/thermferm.c Mon Aug 04 15:25:13 2014 +0200 @@ -367,7 +367,8 @@ I_err += unit->PID_err_old; D_err = err - unit->PID_err_old; - Out = 0.1*P_err + 0.3*I_err + 0.02*D_err; + Out = (0.1*P_err) + (0.3*I_err) + (0.02*D_err); + // Kp Ki Kd if (debug) fprintf(stdout, "sp=%.2f pv=%.2f err_old=%.2f err=%.2f P_err=%.2f I_err=%.2f D_err=%.2f Out=%.2f\n", sp, pv, unit->PID_err_old, err, P_err, I_err, D_err, Out);
