TY - JOUR T1 - External Constraint Handling for Solving Optimal Control Problems With Simultaneous Approaches and Interior Point Methods JO - IEEE Control Systems Letters UR - http://dx.doi.org/10.1109/lcsys.2019.2921700 PY - 2019/06/07 AU - Nie Y AU - Kerrigan EC ED - DO - DOI: 10.1109/lcsys.2019.2921700 PB - Institute of Electrical and Electronics Engineers (IEEE) VL - 4 IS - 1 SP - 7 EP - 12 Y2 - 2024/10/23 ER -