摘要:
An electronic control unit calculates a target yaw rate in accordance with a vehicle speed and a steering angle and calculates the yaw rate difference on the basis of the target yaw rate and an actual yaw rate. The electronic control unit estimates the grip factor of a front wheel to road surface and sets a distribution ratio for distribution of a vehicle-control target value among actuators of a steering system, a brake system, and a drive system in accordance with the estimated grip factor. The electronic control unit controls the actuators of the three systems in accordance with control instruction values distributed on the basis of the vehicle-control target value and the distribution ratio.
摘要:
A glass panel comprising a pair of glass sheets (1, 2) disposed with respective faces thereof confronting each other in face-to-face relationship with a gap (V) therebetween and with peripheral edges of the glass sheets (1, 2) being bonded with a bonding sealant (4) to be sealed thereby; an evacuating port (5) for evacuating gas present within said gap (V) to the outside; and a getter (7) for coming into contact with the gas within said gap (V), wherein said evacuating port (5) includes a getter-retaining space (6) for retaining said getter (7) therein, said port (5) being formed in one (1) of said pair of glass sheets (1, 2), said getter (7) being retained within said getter-retaining space (6), said evacuating port (5) being closed and sealed by means of a lid (8). After the peripheral edges of the glass sheets (1, 2) are bonded and sealed by a bonding sealant (4), the gas present within said gap (V) is drawn and evacuated through said evacuating port (5) with said getter (7) being retained within said getter-retaining space (6), then, said evacuating port (5) is closed and sealed by bonding a lid (8) to said one glass sheet (1).
摘要:
In order to control an internal pressure of an air spring appropriately without being influenced by a change in supply pressure, an anti-vibration system includes an air spring as an actuator for an anti-vibration table, a pressure control valve for controlling the internal pressure of the air spring, a pressure sensor for detecting the air supply pressure to the pressure control valve, a driving system for actuating the pressure control valve in accordance with a detection signal of the pressure sensor, and a variable gain compensation system for performing variable gain compensation to an input signal to the driving system for the pressure control valve, on the basis of the detection signal of the pressure sensor.
摘要:
A glass panel comprising a pair of glass plates opposed to each other with a void defined therebetween, a joining seal member for joining and sealing the glass plates at peripheries thereof, a communicating bore formed in one of the glass plates for communicating with the void and a lid member adhered to the bored glass plate having the communicating bore by a thermally meltable seal member to seal the communicating bore. The lid member is made of a material having a thermal expansion coefficient smaller than a thermal expansion coefficient of the bored glass plate. The glass panel is capable of restraining cracks and breaks from generating in the bored glass plate when the lid member is adhered to the bored glass plate by the thermally meltable seal member.
摘要:
When a variable value indicates that a steering characteristic is understeer, a control unit controls a variable transmission ratio device to change a second steering angle such that the greater the understeer indicated by the variable value, the smaller the steering angle of steered wheels relative to the turning angle of a steering wheel becomes. When the differentiated value of the variable value indicates that the understeer is changing to increase, a correction unit corrects the variable value such that the greater the degree of change of the understeer indicated by the differentiated value, the greater the understeer indicated by the variable value becomes. Hence, the attitude of a vehicle in understeer is stabilized with a simple configuration.
摘要:
The control system of a vehicle according to the present invention controls the transmission ratio of the steering angle of a steering wheel relative to a turning angle of front wheels based on a drive force distribution ratio. Thus, the performance of the tires on the front wheels can be used to almost maximum potential, providing effective prevention of understeering. The present invention provides a steering system that limits understeering effectively.
摘要:
A steering control apparatus is provided for controlling a steered wheel angle of a wheel to be steered, wherein braking force applied to each of at least a pair of right and left wheels of the vehicle is estimated, and the braking force is modified on the basis of a variation of braking force resulted from a varying load applied to each of the wheels, when the vehicle is turning. And, a steered wheel angle of the wheel to be steered, or steering torque, is provided to cancel a moment about a gravity center of the vehicle, on the basis of the modified braking force.
摘要:
A fluid compressor that ensures the discharge of water from a discharge port when water is drawn into or condensed in a pump chamber. The compressor includes a pump chamber for drawing in fluid. The pump chamber includes a bottom part located in a lower portion of the pump chamber. Two rotors arranged in the pump chamber are rotated to compress the fluid in the pump chamber. A discharge port located in the bottom part discharges the compressed fluid out of the pump chamber. The bottom part defines a guide surface formed continuously from the discharge port. The guide surface is sloped downward so that water on the guide surface moves downward to the discharge port due to gravitational force.
摘要:
A vibration isolator includes a vibration isolation platform, a vibration sensor installed on the vibration isolation platform, and an angle sensor for sensing an inclination angle of the vibration isolation platform. A detection signal from the vibration sensor is corrected based upon an output from the angle sensor, and the corrected detection signal is used in order to suppress vibration of the vibration isolation platform.
摘要:
The present invention relates to a negatively chargeable toner, comprising: toner particles prepared by means of a wet granulation method; and external additives externally added to the toner particles, wherein the external additives comprises a first hydrophobic silica having a mean primary particle size of 5 nm to 18 nm, a second hydrophobic silica having a mean primary particle size of 18 nm to 50 nm, which is greater than that of the first hydrophobic silica, and a hydrophobic titanium oxide having a mean primary particle size of 10 nm to 40 nm, and a full color image-forming method using the negatively chargeable toner.