摘要:
Disclosed is a chemical conversion coated Al-plated steel sheet which has excellent weather resistance, water resistance and coating film adhesion. Specifically, a chemical conversion coating liquid is applied over and dried on the surface of an Al alloy-plated steel sheet, thereby forming a chemical conversion coating film that has a film thickness of 0.5-10 μm. The chemical conversion coating liquid contains: a fluorine-containing olefin resin, which contains 7-20% by mass of F atoms and 0.05-5% by mass of hydrophilic functional groups that are selected from among a carboxyl group, a sulfonic acid group and salts of carboxyl group and sulfonic acid group and has a number average molecular weight within the range of 1,000-2,000,000; and an oxygen acid salt, fluoride, hydroxide, organic acid salt, carbonate or peroxygenated salt of a group 4A metal.
摘要:
A sprung mass damping control system of a vehicle, which aims to suppress sprung mass vibration generated in a vehicle body of a vehicle provided with at least a motor-generator (first and second motor-generators) as a drive source, includes a sprung mass damping control amount calculating device that sets a sprung mass damping control amount for suppressing the sprung mass vibration, and a drive source control device (a motor-generator control device) that executes sprung mass damping control by controlling a motor-generator control amount of the motor-generator to realize the sprung mass damping control amount.
摘要:
A power supply system includes a main power storage device and a plurality of sub power storage devices. A converter is connected to a selected one of the sub power storage devices to perform voltage conversion bidirectionally between the selected sub power storage device and an electric power feeding line. A control device executes charging control for controlling input of electric power from a load device to the main power storage device and selected sub power storage device, and switching control for switching electrical connection between the plurality of sub power storage devices and electric power feeding line, according to a braking request of the electric powered vehicle. The control device prohibits or limits, until completion of one of the charging control and switching control, the other control.
摘要:
A video search device extracts a plurality of objects each contained in a different one of frames of a video, assigns a weight value to each of the extracted objects based on a time-series feature of the frame containing the object, and searches for an object similar to each of the extracted objects based on the extracted objects each having the weight value assigned thereto.
摘要:
A recording medium, which is provided by a content provider and allows the content provider to control messages, has recorded thereon content and a program executed at a time of playback of the content by a playback apparatus. The program causing the playback apparatus to interact with a different program prestored in the playback apparatus and executed at the time of the playback of the content and to transmit, to the different program, a message determined according to the result of the interaction. The playback apparatus includes a reading unit reading the program from the recording medium at the time of the playback of the content, a startup unit starting up the read program, an interaction unit interacting with the program, and a processing unit receiving a message corresponding to a result of the interaction from the recording medium and performing a process corresponding to the received message.
摘要:
A Wout calculating portion summates limit values of respective power storage devices to calculate an output power limit value of a power storage portion. An excess current FB control portion executes an excess current FB control if at least one of currents IB1, IB2, and IBT exceeds a predetermined threshold. A Woutf correction processing portion corrects the output power limit value given to a motor power calculating portion to a motor power command value at a timing when at least one of the currents IB1, IB2, and IBT reaches the threshold. In a load driving device that includes a plurality of power storage devices connected in parallel to one another, respective parts may be appropriately protected from overcurrent while sufficiently exploiting the capacities of the plurality of the power storage devices to ensure motive energy performance.
摘要:
Each recording medium device includes a memory and a controller having controller information allocated thereto. Each recording medium device has a medium identifier allocated thereto. A duplication judgment device 500c comprises: an acquisition unit 521c acquiring first and second medium identifiers and first and second controller information of first and second recording medium devices; a judgment unit 522c judging whether the first medium identifier matches the second medium identifier, and whether the first controller information matches the second controller information; and an output unit 523c outputting duplication information indicating that the first medium identifier and the second medium identifier are duplicates, when the first medium identifier matches the second medium identifier and the first controller information does not match the second controller information.
摘要:
A power supply system includes a main power storage device and a plurality of sub power storage devices. A converter is connected to selected one of the sub power storage devices to convert voltage between the selected sub power storage device and an electric power feeding line bidirectionally. When a request for switching the selected sub power storage device in use is generated, upper limits on electric power input/output to/from the selected sub power storage device are continuously varied. Thus, discontinuous variation of electric power input/output to/from the power supply system during the process for switching the selected sub power storage device can be avoided. Consequently, sudden change in a behavior of an electrically powered vehicle can be avoided.
摘要:
A power supply system includes a main power storage device and a plurality of sub power storage devices. A converter is connected to selected one of the sub power storage devices to convert voltage between the selected sub power storage device and an electric power feeding line bidirectionally. When a request for switching the selected sub power storage device in use is generated, a converter steps up voltage on the electric power feeding line to a predetermined voltage, and thereafter a process for switching relays is performed. The predetermined voltage is higher than any of a voltage output from the main power storage device and a voltage output from a sub power storage device to be newly connected to the converter. Further, during the process for switching connection of the relays, upper limits on electric power input/output to/from the selected sub power storage device are set to 0.
摘要:
A Wout calculating portion summates limit values of respective power storage devices to calculate an output power limit value of a power storage portion. An excess current FB control portion executes an excess current FB control if at least one of currents IB1, IB2, and IBT exceeds a predetermined threshold. A Woutf correction processing portion corrects the output power limit value given to a motor power calculating portion to a motor power command value at a timing when at least one of the currents IB1, IB2, and IBT reaches the threshold. In a load driving device that includes a plurality of power storage devices connected in parallel to one another, respective parts may be appropriately protected from overcurrent while sufficiently exploiting the capacities of the plurality of the power storage devices to ensure motive energy performance.