US 2026/0186992 A1Published application

Input/output device

AssigneeMitsubishi Electric Corporation

InventorsKenta TANAKA, Toru IKEGAME, Isao KEZOBO, Akihiko HASHIMOTO

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Abstract

An input/output device is an input/output device connected to a control device controlling a rotary machine provided in an electric power steering device and includes a target-characteristic input unit acquiring a target characteristic of a feedback control performed by the control device, a control-constant calculation unit calculating a control constant of the control device on the basis of the target characteristic, an evaluation-result output unit outputting an evaluation result of a feedback control system to which the control constant is applied, a communication transmission unit transmitting the control constant to the control device, and a write instruction unit instructing the communication transmission unit to transmit the control constant.

Claims8

Dependent claims

An input/output device, which is connected to a control device controlling a rotary machine provided in an electric power steering device, comprising

a target-characteristic input circuitry configured to acquire a target characteristic of a feedback control performed by the control device;
a control-constant calculation circuitry configured to calculate a control constant of the control device on the basis of the target characteristic;
an evaluation-result output circuitry configured to output an evaluation result of a feedback control system to which the control constant is applied;
a communication transmission circuitry configured to transmit the control constant to the control device;
and
a write instruction circuitry configured to instruct the communication transmission circuitry to transmit the control constant.

3 more elements

Dependencies are inferred from the claim text.