摘要:
Transportation system with guides for guided transportation vehicles, wherein the transportation vehicles are supplied with electrical power via a contact line, wherein the transportation vehicles are also supplied with data from a control unit via the same contact line.
摘要:
In a vehicle control apparatus, a system controller that overall controls an engine controller and a converter controller is provided. The system controller drives, through the converter controller, a generator with a generator-rotational-speed command value ωc_ref1 smaller than idling maintenance minimum rotational speed ωe_idol_min of an engine, starts, through the engine controller, fuel injection to the engine after elapse of a predetermined time, and, when the rotational speed of the engine reaches a predetermined rotational speed threshold ωe_th that is larger than the generator-rotational-speed command value ωe_ref and smaller than the idling maintenance minimum rotational speed ωe_idol_min, outputs, to a converter, a gate cutoff signal GSTOP for turning off energization to the generator.
摘要:
A train information managing apparatus according to the present invention includes: a terminal apparatus that communicates with a train-mounted device; and a central apparatus that communicates with the terminal apparatus and the train-mounted device. In at least one of the terminal apparatus and the central apparatus, a processing system that includes a signal processing unit is duplicated, the signal processing unit generating a command signal for the train-mounted device and receiving a response signal made in response to the command signal, and at least one of the signal processing units that receive a response signal from the train-mounted device transmits, to another of the signal processing units, information indicating receipt of the response signal so as to be used to determine a failure in one of the processing systems.
摘要:
In a vehicle control apparatus, a system controller that overall controls an engine controller and a converter controller is provided. The system controller drives, through the converter controller, a generator with a generator-rotational-speed command value ωc_ref1 smaller than idling maintenance minimum rotational speed ωe_idol_min of an engine, starts, through the engine controller, fuel injection to the engine after elapse of a predetermined time, and, when the rotational speed of the engine reaches a predetermined rotational speed threshold ωe_th that is larger than the generator-rotational-speed command value ωe_ref and smaller than the idling maintenance minimum rotational speed ωe_idol_min, outputs, to a converter, a gate cutoff signal GSTOP for turning off energization to the generator.