thooge/esp32-nmea2000-obp60
1
0
Fork 0
mirror of https://github.com/thooge/esp32-nmea2000-obp60.git synced 2026-09-11 19:55:14 +02:00
Code Releases Activity

PageCurrent: Limit leeway size when STW is too small

Browse Source
This commit is contained in:
Ulrich Meine
2026-07-23 00:07:17 +02:00
parent 88dfa84cc8
commit eaa1f793ff
1 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/obp60task/PageCurrent.cpp
+6 -3
View File
@@ -106,12 +106,15 @@ private:
double stw // speed through water (m/s)
)
{
if (stw == 0) {
return 0;
static constexpr double MINSTW = 0.5; // minimum speed (m/s) for leeway calculation to prevent math explosion
static constexpr double MAXLAY = 30.0 * DEG_TO_RAD; // cap leeway at this level of degree;
if (stw < MINSTW) {
return 0;
}
double lay = leeK * roll / (stw * stw);
return lay;
return std::min(lay, MAXLAY);
}
double calcCTW(