test(bkgpslog):More PID testing

[EVA-2020-02.git] / exec / bkgpslog

diff --git a/exec/bkgpslog b/exec/bkgpslog
index 69ca4269168f643efccf2f26e99c5c9e8c52f1b6..9e23f015762268736bd5cd11901bce028c213eba 100755 (executable)
--- a/exec/bkgpslog
+++ b/exec/bkgpslog
@@ -29,10 +29,6 @@ declare -a argRecPubKeys # for processArguments function
 ## Initialize variables
 OPTION_VERBOSE=""; OPTION_ENCRYPT=""; OPTION_COMPRESS=""; OPTION_TMPDIR="";
 errReset=0; BUFFER_TTL_ADJ_FLOAT="";
 ## Initialize variables
 OPTION_VERBOSE=""; OPTION_ENCRYPT=""; OPTION_COMPRESS=""; OPTION_TMPDIR="";
 errReset=0; BUFFER_TTL_ADJ_FLOAT="";

-### PID Control factors
-K_P=1; # Gain for compensating buffer round lag
-T_I=1000; # Consider this number of past buffer rounds to eliminate error
-T_D=1; # Predict value this number of buffer rounds into the future

 
 #===BEGIN Declare local script functions===
 checkapp() {
 
 #===BEGIN Declare local script functions===
 checkapp() {


@@ -951,6 +947,11 @@ magicBufferSleepPID() {
     # errorHistorySize=100;
     ## Define BUFFER_TTL in nanoseconds
     BUFFER_TTL_NS=$((BUFFER_TTL * 10**9)) && vbm "BUFFER_TTL_NS:$BUFFER_TTL_NS";
     # errorHistorySize=100;
     ## Define BUFFER_TTL in nanoseconds
     BUFFER_TTL_NS=$((BUFFER_TTL * 10**9)) && vbm "BUFFER_TTL_NS:$BUFFER_TTL_NS";

+
+    ### PID Control factors
+    K_P=1; # Gain for compensating buffer round lag
+    T_I="$((4*BUFFER_TTL_NS))"; # Consider this number of past nanoseconds to eliminate error
+    T_D="$((1*BUFFER_TTL_NS))"; # Predict value this number of nanoseconds into the future

     
     # Calculate Error, errNS, in nanoseconds
     ## Get current time
     
     # Calculate Error, errNS, in nanoseconds
     ## Get current time