Yokogawa Electric Corporation

Yuta Machida

Naoto Takano

Nobuaki Ema

Yuya Iketsuki

Hirotsugu Gotou

Tatenobu Seki

Takahiro Kambe

Masato Annen

Makoto Nakaya

Ryosuke Kashiwa

Isao Hirooka

Hiromi Amii

Yuri Kimura

Tomoya Hoshino

A plant operation support system supports an operation of a plant. The plant operation support system includes a fluctuation prediction device configured to predict a fluctuation of an element which is input to the plant, and a simulation device configured to simulate a behavior of the plant using a fluctuation of the element predicted by the fluctuation prediction device and data which is obtained from the plant.

Plant operation support system and plant operation support method

An engineering support system that supports engineering of a process control system, includes: a storage; and a processor connected to the storage and that: transforms design drawings into semantic models and outputs the semantic models to the storage; and generates a combined semantic model by combining the semantic models based on a degree of similarity among the semantic models and outputs the combined semantic model to the storage, wherein each of the semantic models is expressed by first information indicating elements included in the design drawings and second information indicating a relationship between the elements.

Engineering support system and engineering support method

A monitoring control system includes: a safety control device that includes a state monitoring unit that monitors a state of a plant after emergency shut-down of the plant, and a work progress monitoring unit that monitors a work progress after the emergency shut-down of the plant; and a display device that displays, in a case where the emergency shut-down of the plant is performed by the safety control device, an emergency shut-down screen including a monitoring result of the state monitoring unit and a monitoring result of the work progress monitoring unit.

Monitoring control system and work support method

Growing community of inventors

Tokyo, Japan

Yuta Machida