SIMULATOR, CONTROL DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

    公开(公告)号:US20210139143A1

    公开(公告)日:2021-05-13

    申请号:US16611481

    申请日:2018-07-17

    Inventor: Kazuki KASAI

    Abstract: A technique for determining the number of appropriate work entities is implemented. A simulator (1) includes: a transport capacity acquisition portion (6) for acquiring the transport capacity of work entities; a load information acquisition portion (5); a map information acquisition portion (4); a work entity situation acquisition portion (7); and a number-of-work entities determination portion (200) for determining the number of work entities.

    CHARGE/DISCHARGE CONTROL DEVICE, CHARGE/DISCHARGE CONTROL SYSTEM, AND REMAINING BATTERY CAPACITY ADJUSTMENT METHOD

    公开(公告)号:US20180254647A1

    公开(公告)日:2018-09-06

    申请号:US15758236

    申请日:2016-11-02

    Abstract: A charge and discharge control device (30) controls the charging and discharging of a plurality of capacitors (11) configure to be removably connected in parallel to a vehicle (20). A receiver (34) acquires the remaining capacity of each of the capacitors (11). A required power calculator (33) calculates the amount of power required to reach a station (100) where the exchange of battery packs (10) including the capacitors (11) is performed, from position information about the station (100) and the current location of the vehicle (20). A target remaining capacity generator (35) calculates the target remaining capacity of each of the storage units (11) upon arrival at the station (100) from the required power amount calculated by the required power calculator (33) and sum of the remaining capacity of each of the storage units (11) acquired by the remaining capacity receiver (34). A charge and discharge controller (36) performs charging and discharging among the storage units (11) so that the target remaining capacity calculated by the target remaining capacity generator (35) will be attained.

    RESERVATION MANAGEMENT DEVICE, RESERVATION MANAGEMENT SYSTEM, AND RESERVATION MANAGEMENT METHOD

    公开(公告)号:US20180253787A1

    公开(公告)日:2018-09-06

    申请号:US15759220

    申请日:2016-11-02

    Abstract: A reservation management device (50) is a reservation management device configured to manage reservations for the exchange of battery packs (10) at a charging device (30) where battery packs (10) are exchanged, said reservation management device (50) comprising a reservation number acquisition component (53), a return number acquisition component (54), and a reservation possibility determination component (55). The reservation number acquisition component (53) is configured to acquire number of battery packs (10) to be reserved at the charging device (30). The return number acquisition component (54) is configured to acquire number of battery packs (10) to be returned to the charging device (30). The reservation possibility determination component (55) is configured to determine whether or not the exchange of the battery packs (10) can be reserved at the charging device (30) on the basis of reservation number acquired by the reservation number acquisition component (53) and return number acquired by the return number acquisition component (54).

    POWER COORDINATION CONTROL SYSTEM, POWER COORDINATION CONTROL METHOD, AND NON-TRANSITORY STORAGE MEDIUM

    公开(公告)号:US20180226804A1

    公开(公告)日:2018-08-09

    申请号:US15750842

    申请日:2016-11-17

    Abstract: Power coordination control systems (10a-10c) are provided with superimposed signal generation units (11a-11c), transmission units (12a-12c), receiving units (13a-13c) and connection relation estimation units (14a-14c). At the location of a utility consumer A (20), the superimposed signal generation unit (11a) generates a superimposed signal by superimposing a prescribed signal on a voltage supplied from a system (50). The transmission unit (12a) transmits the superimposed signal generated in the superimposed signal generation unit (11a) from the utility consumer A (20) to utility consumers B (30) and C (40). The receiving unit (13b) receives the superimposed signal at the location of the utility consumer B (30). The connection relation estimation units (14a-14c) estimate the connection relation between the utility consumer A (20) and the utility consumer B (30) on the basis of the receiving status of the superimposed signal and/or the received information received by the receiving units (13a-13c).

    CONTROL SYSTEM, SERVER, CONTROL METHOD AND PROGRAM

    公开(公告)号:US20210284278A1

    公开(公告)日:2021-09-16

    申请号:US16332406

    申请日:2017-09-26

    Abstract: A control system including a user information obtaining unit for obtaining information about a user of a bicycle; a model obtaining unit configured to obtain, on the basis of the user information, a control model used for controlling the auxiliary power, the control model corresponding to an athletic ability level of the user, and auxiliary power control unit configured to control, on the basis of the obtained control model, the auxiliary power generated by the driving device.

    CALCULATION DEVICE, CALCULATION METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM

    公开(公告)号:US20180235515A1

    公开(公告)日:2018-08-23

    申请号:US15751479

    申请日:2017-01-06

    Abstract: A calculation device, a calculation method, and a non-transitory computer readable recording medium including a calculation program with which a length of a target region required for a body model can be determined by means of a simple motion are provided. This calculation device configures a wearable device to initiate measurement of a measurement target region. After the measurement of the measurement target region is initiated, a worker wearing the wearable device performs a motion such as rotation of an arm, for example, etc. The calculation device acquires measured information two or more times over time and calculates a body model on the basis of the acquired measured information. During calculation of the body model, calculation is performed to determine a length of a calculation target region by approximately determining a circle or sphere having the length from the rotation center to the calculation target region as a radius using a mathematical method such as a least-squares method on the basis of the measured information acquired over time. Then, the calculation device records the calculated body model in a body model recording unit.

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