Kabushiki Kaisha Toshiba

Toshiba Medical Systems Corporation

Toshiba Energy Systems & Solutions Corporation

Toshiba Infrastructure Systems & Solutions Corporation

Hideyuki Aisu

Tomoshi Otsuki

Shizu Sakakibara

Satoshi Ito

Michio Yamashita

Shinichiro Hamada

Noriyuki Hirayama

Takufumi Yoshida

Koichiro Akiyama

Tooru Kamibayashi

Hisaaki Hatano

Toshiaki Tanaka

Takeichiro Nishikawa

Minoru Yonezawa

Mikito Iwamasa

Kenichi Fujiwara

Naoki Imasaki

Shigeta Kuninobu

Takuro Moriyama

Yoshikazu Yamane

Yuki Hayashi

Takashi Doi

Kenichi Niwa

Yuichi Komano

Mitsunobu Yoshida

Shinji Yamanaka

Hiromasa Shin

Mitsuru Kakimoto

Taichi Isogai

Hideo Sakamoto

Toshimitsu Kumazawa

Takashi Masuzawa

Masatake Sakuma

Kenichiro Furuta

Hideki Kubo

Yoshiaki Shiga

Yoshio Kataoka

Makoto Kano

Daiki Kiribuchi

Topon Kumar Paul

Hiroyuki Kamio

Masatoshi Murakami

Toru Ezawa

Kyoko Makino

Satoshi Sekine

Masakazu Osada

Akinori Ohta

Tomoyuki Miura

Kotaro Kimura

According to one embodiment, an information processing device includes a processor configured to determine items to be put on a plurality of first shelves which are capable of moving to a picking station, on a basis of distances between the plurality of first shelves and the picking station and order information of the items.

Information processing device, information processing method, non-transitory computer readable medium, and information processing system

According to one embodiment, an information processing apparatus includes: a weight determiner configured to determine weights of a plurality of travel paths in a travel path network based on timings at which a first moving object travels on travel paths included in a first route among the plurality of travel paths; and a route creator configured to create a second route on which a second moving object travels in the travel path network based on the weights of the plurality of travel paths.

Information processing apparatus, information processing method, information processing system and non-transitory computer readable medium

An information processing apparatus for a travel network including travel paths and reference regions coupling the paths includes a first scheduler configured to generate a first schedule including (1) a sequence of representative regions allowing a first mobile object to pass through the representative regions, and (2) timings of passage through the representative regions, based on move command information for the first mobile object to travel to a first reference region; and a second scheduler selecting a first representative region from among the representative regions included in the first schedule according to a travel situation of the first mobile object, and generate a second schedule including (1) a first route allowing the first mobile object to travel in a first area including the first representative region, and (2) timings for the first mobile object to pass through the reference regions included in the first route.

Information processing apparatus, information processing method, computer program, and travel management system

According to one embodiment, an information processing device includes processing circuitry configured to calculate a first index based on a plurality of pieces of first prediction data on an amount of electric power generated by a first electric power generation resource and a penalty imposed when an amount of electric power supplied to an electric power system is insufficient or excessive for a first amount of electric power which corresponds to a planned value of electric power generation amount, the first index being an index related to a yield obtained in a case that the first amount of electric power is tentatively bid in a first market; and determine a second amount of electric power to be bid in the first market based on the first index.

Information processing device, information processing method, and non-transitory computer readable medium

According to one embodiment, a travel control device includes a passing order determiner configured to determine passing order of a plurality of mobile objects in a first area through which the plurality of mobile objects pass on a basis of a conflict condition at which conflict among the mobile objects occurs; and a controller configured to control traveling of the plurality of mobile objects on a basis of the passing order.

Travel control device, travel control method, travel control system and computer program

An information processing apparatus according to an embodiment includes a diagram processor configured to calculate, based on a first diagram of first to n-th train lines including at least one time of: times of departure of a vehicle from stop positions, times of arrival of the vehicle at the stop positions, and times of pass of the vehicle through the stop positions, an adjustment amount of the time; and an output diagram creator configured to create a second diagram based on the calculated adjustment amount and the first diagram.

Information processing apparatus, information processing method, and non-transitory computer readable medium

According to one embodiment, a deadlock detection device includes a combining calculator and a deadlock determiner. The combining calculator performs selecting a mobile vehicle or combined mobile vehicles from among mobile vehicles, based on a traveling path configuration graph and first state information, going forward the selected mobile vehicle to go forward on traveling path configuration graph and combining the selected mobile vehicle to another mobile vehicle or another combined mobile vehicles at a back of the other mobile vehicle or the other combined mobile vehicles, iterating a process of the selecting, the going and combining. The deadlock determiner determines that a deadlock occurs if not all the mobile vehicles have been combined by the combining calculator, and determines that no deadlock occurs if all the mobile vehicles have been combined.

Deadlock detection device, information processing device, deadlock detection method, and non-transitory computer readable medium

A travel control device includes: a controller configured to control traveling of a plurality of mobile objects on a basis of a travel schedule of the mobile objects; a planner configured to generate a plurality of tentative travel schedules by changing part of the travel schedule; an evaluation value calculator configured to calculate evaluation values of the tentative travel schedules based on state features of the mobile objects in the tentative travel schedules; and a model including the state features of the mobile objects and evaluation values associated with them. The evaluation value calculator calculates the evaluation values based on the model and the state features of the mobile objects in the tentative travel schedules. The planner performs search calculation of repeating to select one tentative travel schedule from the tentative travel schedules based on the evaluation values, and to update the travel schedule with the one tentative travel schedule.

Travel control device, travel control method and computer program

According to one embodiment, a travel control apparatus includes an area setter configured to set a second area on at least one of a plurality of travel paths provided among a plurality of first areas; and a travel controller configured to control timing of a first mobile body to pass through the second area on a travel route of the first mobile body based on passing sequence information on one of the first areas that is located behind the second area, wherein the passing sequence information defines a sequence in which a plurality of mobile bodies including the first mobile body passes through the first area.

Travel control apparatus, travel control method, and computer program

A bias estimation apparatus according to an embodiment estimates a bias included in a measured values by each sensor. The bias estimation apparatus includes a reference model builder, a temporary bias generator, a corrected measured value calculator, a similarity calculator, a similarity selector, a score calculator, and an estimated bias determiner. The reference model builder builds a reference model of the measured value packs. The temporary bias generator generates a temporary bias pack. The corrected measured value calculator calculates corrected measured value packs. The similarity calculator calculates a similarity of each corrected measured value pack. The similarity selector selects a part of the similarities according to their values from among the similarities. The score calculator calculates a score based on the selected similarities. The estimated bias determiner determines an estimated bias which is an estimated value of the bias based on the score.

Bias estimation apparatus and method and failure diagnosis apparatus and method

According to one embodiment, a travel planning system for a plurality of mobile objects which travel in a travel network including a plurality of traveling paths includes first processing circuitry and second processing circuitry. The first processing circuitry generates a plurality of traveling timing schedules including timings of traveling on the traveling paths for the plurality of mobile objects under a condition that conflict among the mobile objects does not occur on the traveling paths, based on: position information of the plurality of mobile objects; structure information of the travel network; and a plurality of route plans which designates order of passing through one or more designated areas in the travel network for the plurality of mobile objects. The second processing circuitry transmits movement command data for the plurality of mobile objects on a basis of the plurality of traveling timing schedules.

Travel planning system, travel planning method, and non-transitory computer readable medium

According to one embodiment, a sensor failure diagnosis device includes a drift estimator and a global rank determiner. The drift estimator estimates, based on data on measured values from sensors contained in a plurality of sensor groups including a sensor under inspection, whether or not drift failure that is steady deviation of a measured value from a true value has occurred in the sensor under inspection or a degree of the drift failure. The global rank determiner determines global ranks that are priorities of the plurality of sensor groups in the inspection based on a plurality of estimated results by the drift estimator.

Sensor failure diagnosis device, method and program

In one embodiment, a sensor assignment apparatus includes a measured value storage, a generator, a calculator, and a selector. The measured value storage stores measured values of a plurality of sensors. The generator generates combinations of sensors and arguments of a function to diagnose sensors by assigning sensors to its arguments. The calculator calculates evaluation values which are based on the function values. The function values are obtained by applying diagnostic functions to measured values for all combinations generated by the generator. The selector selects at least one combination from the resulting set of the generator by considering the evaluation values of combinations calculated by the calculator.

Sensor assignment apparatus and sensor diagnostic apparatus

A power demand and supply control apparatus includes a target value acquiring unit, an information collecting unit, an adjustment amount determining unit, and a communication unit. The acquiring unit acquires a target value of a total adjustment amount. The collecting unit collects information of registered power amount of each of the requesting targets. The determining unit determines an adjustment amount for each of the requesting targets based on the registered power amount of each of the requesting targets and the target value of the total adjustment amount. The communication unit notifies each of the requesting targets of the adjustment amount determined. The information of the registered power amount includes information of an executable time and date. The determining unit extracts a requesting target that has the executable time and date included in the power adjustment execution time and date, and determines the adjustment amount.

Power demand and supply control apparatus and method thereof

According to one embodiment, an estimation device includes a first parameter generator, an energy simulator, a cost calculator, and a parameter selector. The first parameter generator determines values of one or more constituents of one or more first parameters to generate the one or more first parameters, the one or more constituents representing an operation status of a facility. The energy simulator calculates estimation information of energy consumption related to the first parameters by simulating energy consumption of the facility based on the first parameters. The cost calculator calculates evaluation values of the first parameters based on the estimation information of the energy consumption of the facility and actual performance information of the energy consumption of the facility. The parameter selector selects one of the plural first parameters based on the evaluation values.

Estimation device, estimation method, and non-transitory computer readable medium

Growing community of inventors

Kawasaki, Japan

Hideyuki Aisu