Control apparatus and control method
AssigneeFuji Electric Co., Ltd.
InventorsKotaro Umezawa, Takuya Watanabe
Life of this patent
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Abstract
A control apparatus includes a first controller which controls an operation of a door of a railway vehicle, a second controller capable of controlling the operation of the door, and a diagnosis tester. The diagnosis tester performs a diagnosis related to an abnormality in the second controller when performing a start process which accompanies turning on power of the control apparatus.
Claims12
A control apparatus comprising:
- a first controller configured to control an operation of a door of a railway vehicle, said operation of the door being driven by an electric motor;
- a second controller capable of controlling the operation of the door;
- and
- a diagnosis tester configured to perform a diagnosis related to an abnormality in the second controller when performing a start process which accompanies turning on power of the control apparatus in a state where neither the first controller nor the second controller outputs power to the electric motor.
A control method to be executed by a control apparatus including a first controller configured to control an operation of a door of a railway vehicle, and a second controller capable of controlling the operation of the door, said operation of the door being driven by an electric motor, the control method comprising:
- performing a diagnosis related to an abnormality in the second controller when performing a start process which accompanies turning on power of the control apparatus in a state where neither the first controller nor the second controller outputs power to the electric motor.
Dependencies are inferred from the claim text.