摘要:
On a vehicle, a converter converting and outputting a voltage, an inverter converting DC power output from the converter to AC power, and a motor driven by AC power supplied from the inverter are mounted. A control device for this vehicle controls the inverter in a control mode selected in accordance with a degree of modulation of the inverter, selects a target control mode of the inverter, and varies an output voltage from the converter such that a degree of modulation of the inverter varies until the control mode switches to the target control mode when a current control mode is different from the target control mode.
摘要:
A converter controls a system voltage, which is a DC link voltage of an inverter, in accordance with a voltage command value. The inverter outputs a rectangular wave voltage having the system voltage as amplitude to an AC motor during application of rectangular wave voltage control. During application of rectangular wave voltage control, a voltage command value for the system voltage is modified such that a current phase on a d-q plane of the AC motor is brought closer to a target current phase line. The target current phase line is set on an advance side relative to an optimal current phase line which is a set of current phases at which output torque is maximized for the same amplitude of a motor current in the AC motor.
摘要:
A situation determining unit determines a situation a vehicle currently faces. A control processing unit controls a vehicle equipment based on a determination of the situation determining unit. An arbitration processing unit determines, when a conflict of control requests occurs, contents of the control by settling the conflict, and when different control requests are issued to an identical vehicle equipment, sets a priority in the control requests, adjusts a timing of performing the control, and adjusts an amount for the control. The control processing unit performs the control based on the contents of the control determined by the arbitration processing unit.
摘要:
Techniques are provided which can isolate pluripotent stem cells at high purity capable of differentiation into at least a myocardial cell to regenerate the cardiac muscle. The pluripotent stem cells at high purity capable of differentiation into at least a myocardial cell to regenerate the cardiac muscle can be isolated through the following steps: (i) collecting a skeletal muscle tissue from a mammal and enzymatically treating the obtained skeletal muscle tissue to prepare a skeletal muscle tissue-derived cell; (ii) culturing the obtained skeletal muscle tissue-derived cell in a culture medium containing an epidermal growth factor and a fibroblast growth factor; (iii) selecting and separating a colony that is floating in the culture medium.
摘要:
The invention relates to a motor, and more particularly to a motor having means for detecting an index position. A rotor yoke of the motor is provided with a recess having a width greater than the width of each pole of a rotating magnet. Substantially the whole of one pole of the rotating magnet and a part of another pole adjacent to the one pole on the downstream side in terms of rotation of a rotor are exposed to the recess. The magnetic flux from the magnet exposed to the recess is detected by a Hall element disposed in opposition to the outer circumference of the rotor, thereby specifying the index position.
摘要:
A windshield wiper control apparatus compensates for small-diameter raindrops such as a drizzle and raindrops splashed over by a preceding vehicle which may worsen the visibility of a driver even though the level of precipitation is not much and accumulatively calculates the amount of raindrops just after the wiping action of a wiper blade, thereby causing an optimized automatic wiping action to be realized. In addition, a windshield wiper control apparatus effects an automatic wiper operation without modifications and additional use of new operating switches by only adding a new control device between the conventional windshield apparatus not having any automatic wiper operation and the wiper blade driver.
摘要:
The present invention provides a method for identifying animal species, said method comprises a step of amplifying a DNA fragment by PCR using a DNA in a sample as a template and animal-specific DNA sequences as a primer pair, wherein the animal-specific DNA sequences are derived from a ATP synthase subunit 8 gene or a region proximal thereto of a mitochondrial genome; and a step of detecting the amplified DNA fragment.
摘要:
To reflect a player's degree of skill in a battle between a player character and an enemy character, and increase a strategic element. In the event that a player selects magic as an action of a player character in a battle between a player character and an enemy character, a puzzle battle is started. In the puzzle battle, a magic army (a block frame) is displayed on a display device in accordance with a kind of magic selected, the player moves or rotates a block falling from above the display device by operating an input device, stops it in a desired position, and fills the magic army. In the event that all squares of the magic army are filled with the blocks before a time elapsing from a start of the puzzle battle, displayed on an elapsed time gauge, reaches a prescribed time, the magic selected by the player is unleashed, and inflicts damage on the enemy character. An effectiveness of the magic depends on an overlapping, and a protrusion from the magic army, of the blocks.
摘要:
The present invention provides a method for identifying animal species, said method comprises a step of amplifying a DNA fragment by PCR using a DNA in a sample as a template and animal-specific DNA sequences as a primer pair, wherein the animal-specific DNA sequences are derived from a ATP synthase subunit 8 gene or a region proximal thereto of a mitochondrial genome; and a step of detecting the amplified DNA fragment.
摘要:
A circuit for detection of an HDMI source device to an HDMI sink device through an HDMI sink connector without regard for the activity state of the HDMI source device has a pull-up resistor having first and second terminals with the first terminal coupled to a DC power source. A switching device is coupled between the pull-up resistor's second terminal and ground at a circuit node. The switching device is switched on to couple the circuit node to ground when power is applied to a control terminal thereof from the HDMI sink connector power pin, and being switched off otherwise. The circuit node is coupled to a DDC/CEC GROUND pin of the HDMI sink connector. The circuit node is readable as a binary signal to indicate the presence of a source device to the HDMI sink connector, wherein the node exhibits a logic low signal when either the node is grounded by the DDC/CEC GROUND pin connection to a source device or when the switching device is switched on. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.