Abstract: An embodiment of this application provides a method and apparatus for testing control software, and a computer-readable storage medium to reduce the time consumed in the simulation-based debugging and enhance efficiency. The method may include obtaining test information of a plurality of fault signals; and injecting, based on the test information of the plurality of fault signals, the plurality of fault signals into a simulation environment in sequence to obtain test results of the plurality of fault signals handled by the control software, where the simulation environment may be a simulation environment of a control object of the control software.

Abstract: The present disclosure may provide systems and methods for data storage. The systems may store data of one or more fields as a byte sequence. The byte sequence may include a first section and a second section. The second section may be configured to store the data of the one or more fields. The first section may be configured to store one or more label items corresponding to the one or more fields. For one of the one or more label items and a corresponding field, the label item may include a field label of the corresponding field and a position label of the corresponding field. The position label of the corresponding field may be configured to identify a position where data of the corresponding field is stored in the second section.