Patent ID: 11932269
Assignee: MITSUBISHI ELECTRIC CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B  G | IPC B

Claim 0:
1. A control system comprising:
at least one processor that
executes a control process of a control device;
calculates a control value for the control process through a plurality of steps of a calculation process;

a storage in which normal-case information about an execution order of the calculation process and output values in the steps of the calculation process are stored in advance;
wherein the at least one processor
acquires execution-case information about the execution order of the executed calculation process and output values in the steps of the executed calculation process;
compares the normal-case information and the execution-case information; and
judges that abnormality has occurred, if at least either the compared execution orders of the calculation process or the compared output values in the steps of the calculation process are different from each other.