Version 2.3.0

ROSCO Version 2.3.0

Some minor bug fixes and updates since version 2.2.0

Major updates

• Improved error handling, debug printing
• Input parsing
• CI testing for build

Minor Updates

• PR Template added
• Improved compiler flags

Bugs fixed

• The shutdown routine would be over-ridded by the floating controller, this is fixed.
• NaNs are trapped in low rotor speeds to improve WSE stability
• Unsaturated pitch commands are used in the setpoint smoother to improve perforance.

Version 2.2.0

ROSCO version 2.2.0

Some updates to ROSCO...

Major updates

• Add constant power above rated for TSR tracking torque control
• Use filtered blade pitch signals for gain schedule calls

Minor updates

• Compiler flags to enable python setup.py install --compile-rosco in the ROSCO toolbox
• Print git versions during ROSCO call
• Added readthedocs

Filter bug fixes

The previous version, v2.1.0, introduced a bug when using certain filters where the instance of the filters was improperly recorded and the wrong parameters were used. This bug has been fixed in v2.1.1, along with a few small and minor improvements.

Pretty debug, double precision, WSE fixes

Primary updates:

1. An updated debug output file
2. Double precision for everything (no notable slow-down)
3. Wind speed estimator bug fixes
4. Some minor parameter changes were made for some filters as well.

Minor bug fixes

Nothing major:

• some minor bug fixes to smooth responses
• pretty debug outputs
• Fixed some kw^2 bugs during transition region

Compiler updates

Primarily compiler updates - tagged version release for conda-forge compatibility.

Version 2.0.1

Minor folder fixes

• Move IEA15MW parameter files to correct folder

Version 2.0.0

Major updates:

• Include DAC controller capabilities
• Remove unnecessary control inputs

Minor updates:

• Small filter bug fixes and code cleanup

API Changes:

• Remove z_* pitch control inputs
• Flap control related inputs to DISCON.IN

Fix bug in filters

Fix bug in the instantiating of the constants within the filters.

Initial release of ROSCO

This is the first release of reference open-source controller (ROSCO), enjoy!