摘要:
Disclosed is a non-invasive technique for determining with high precision vascular disease, in particular arteriosclerosis, vascular stenosis, and aneurisms. This technique is achieved by a program that determines vascular disease in a subject by comparing normal distribution graphs obtained from a subject to normal distribution graphs obtained from a normal individual, which are based on reflective echo waveforms obtained by sending ultrasonic waves to the subject's pulsating blood vessels, detecting correlation or difference between the normal distribution graphs, and, if a difference in the normal distribution graphs is detected, implementing on the computer a step for determining that the subject has a vascular disease.
摘要:
In a control system for a hybrid vehicle including an engine, a motor-generator, a power distribution/integration mechanism having three rotary elements connected to a crankshaft, a rotary shaft of the motor-generator, and a ring gear shaft, a motor-generator, and a battery, a battery ECU sets a required charging power to a required charging power that is lower than a normally set required charging power, under a condition that the vehicle speed is lower than a given speed, so that torque fluctuation of the engine is absorbed by hysteresis torque generated by a hysteresis mechanism.
摘要:
Providing a control device of a hybrid vehicle capable of reducing a rattling noise without changing an engine rotation speed.If the second electric motor torque TM2 is within the rattling noise occurrence region the engine rotation fluctuation suppression control (at least one of the EGR amount suppression control, the self-EGR amount suppression control, the lean-burn control, and the ignition delay control) is provided to suppress the engine rotation fluctuations as compared to during normal running while the second electric motor torque TM2 is out of the rattling noise occurrence region G and, therefore, the engine rotation fluctuations can be suppressed to reduce the a rattling noise without changing an engine rotation speed NE. Thus, the rattling noise can be reduced without giving an uncomfortable feeling to a user due to a change in the engine rotation speed NE.
摘要:
When an engine is in operation an ignition switch is turned off by a driver an ECU executes a program including the step of actuating an electric motor driven oil pump.
摘要:
A control device causes a motor-generator to stop while a shift lever is set to a neutral position, and changes the rotation speed of an electric oil pump from a first rotation speed to a second rotation speed lower than the first rotation speed if a state of the electric oil pump in a hydraulic pressure control device enters a state where it is not preferable to continue operation at the first rotation speed. Preferably, the control device warns a driver to change the shift lever position from the neutral-position to another position if the vehicle satisfies a prescribed warning condition. Further preferably, the control device sets the vehicle to a running non-permitted state if the shift lever position is not changed from the neutral position to another position after warning.
摘要:
A control system for hybrid vehicles, in which a second prime mover is connected to an output member to which a power is transmitted from a first prime mover through a transmission in which a torque capacity is varied in accordance with an oil pressure, and which has a first hydraulic pump driven by the first prime mover for establishing an oil pressure to be fed to the transmission, and a second hydraulic pump arranged in parallel with the first hydraulic pump and driven by an electric motor. A torque limiter limits an output torque of the second prime mover temporarily to a predetermined torque which is lower than a maximum output torque, at a starting time of the first prime mover.
摘要:
A control system for a hybrid vehicle, in which an engine is connected to a first motor generator and to an output shaft through a power distributing mechanism (12), in which a second motor generator is connected to the output shaft through a transmission (6) wherein a torque capacity is varied in accordance with an oil pressure, and which has an electric oil pump (OPM) for generating an oil pressure, comprising: an oil pressure judging means for judging whether or not the oil pressure established by operating OPM is raised higher than a preset value; an electric oil pump output lowering device for lowering an output of OPM in case the oil pressure judging device judges that the oil pressure is raised higher than the preset value; and a cranking device for carrying out a cranking of E/G by the first motor generator.
摘要:
A hybrid vehicle drive system including (a) an engine, (b) an electric motor, (c) a planetary gear device having a first rotary element connected to the engine, a second rotary element connected to the electric motor and connected through a first clutch to an output member connected to vehicle drive wheel, and a third rotary element connected through a second clutch to the output member, (d) a forward-motor-drive control device for engaging the first clutch and releasing the second clutch to thereby establish a forward motor drive mode in which the vehicle is driven in a forward direction by the electric motor, (e) a forward-engine-drive control device for engaging at least the second clutch to establish an engine-drive mode in which the vehicle is driven in the forward direction by the engine, and (f) a second-clutch control device operable upon switching of a vehicle drive mode from the forward motor drive mode to the forward engine drive mode, for engaging the second clutch only after the engine speed has exceeded the motor speed.
摘要:
A hybrid vehicle drive system including (a) an engine, (b) an electric motor, (c) a planetary gear device having a first rotary element connected to the engine, a second rotary element connected to the electric motor and connected through a first clutch to an output member connected to vehicle drive wheel, and a third rotary element connected through a second clutch to the output member, (d) a forward-motor-drive control device for engaging the first clutch and releasing the second clutch to thereby establish a forward motor drive mode in which the vehicle is driven in a forward direction by the electric motor, (e) a forward-engine-drive control device for engaging at least the second clutch to establish an engine-drive mode in which the vehicle is driven in the forward direction by the engine, and (f) a second-clutch control device operable upon switching of a vehicle drive mode from the forward motor drive mode to the forward engine drive mode, for engaging the second clutch only after the engine speed has exceeded the motor speed.
摘要:
A disk apparatus includes a disk guide member, a disk transfer mechanism, a disk rotating section, a disk clamp mechanism, and a control section. The guide member has a pair of detectors arranged in the disk transfer direction with a predetermined distance therebetween so as to be brought into a detection state by a peripheral edge of a disk when the disk reaches such a position as to be clamped by the disk rotating section. The control section operates the disk clamp mechanism so that the disk rotating section is urged toward the disk when one of the detectors is brought into a detection state during the transfer of the disk, determines that a clamping operation of the disk is completed when both of the detectors are in a detection state and the detection state continues for a predetermined time, and then stops the disk transfer mechanism.