Consistent integration of the safety goals of the ZF 9HP transmission control unit with respect to the electronic parts, based on ISO 26262

摘要

The introduction of the ISO26262 leads to an increased complexity of the control units and controllability of the overall system. Thus the requirements on the underlying development process and the used methods further increased. Based on an ISO26262 risk analysis a safety concept under consideration of the requested safety targets was created. The resulting requirements have been consistently implemented with adequate hardware components and basis software.