摘要:
Acceleration detecting sensor (60) is provided in a sprung structure (50), while a vibration model comprising the sprung mass of a vehicle, the spring, and the shock absorber is previously stored in control unit (58). The deviation of the detected acceleration from the estimated vertical acceleration of the sprung structure is computed by a control unit (58) and then amplified. The vertical acceleration of the sprung structure and the relative velocity between sprung and unsprung structures are estimated by a control unit (58) according to the amplified deviation and the vibration model. The stored vibration model has one degree of freedom and a simple structure.
摘要:
Provided is a vehicle control apparatus that can improve a gasoline mileage without imparting the sense of discomfort to a driver. When an ECU determines that the brake is turned ON during an N inertia travel control (“YES” in step S11), the ECU stores a current position and a current vehicle speed in a learning DB (Step 12). Next, the ECU matches a data of the current position and the vehicle speed similar to the data of the current position and the vehicle speed stored this time, with reference to the information associated with a section inclusive of the current position (Step S13). Thereafter, when the ECU determines that there are equal to or more than a predetermined number of similar cases (“YES” in step S14), the ECU sets the section referenced in the step S13 as an N inertia travel prohibition section.
摘要:
A control apparatus can maintain a substantially constant temperature of a reforming reaction in which a partial oxidation reaction occurs. The control apparatus can be used for a reformer that reforms reformats fuel into fuel by an endothermic reforming reaction and a partial oxidation reforming reaction. The amount of oxygen supplied for the partial oxidation reaction is determined based on an amount of the raw material and on theoretical endothermic values and exothermic values of the respective reforming reaction and partial oxidation reaction.
摘要:
A vehicle control system is provided. The vehicle control system is applied to a vehicle having a clutch device to selectively connect and disconnect a power transmission route between a prime mover and drive wheels, and configured to disconnect the power transmission route during running to allow the vehicle to coast. The vehicle control system is comprised of: a vehicle speed detection means; an execution means that executes a coasting control when an operating amount of an accelerator is reduced to be smaller than a predetermined value during running, by bringing the clutch device into disengagement to disconnect the power transmission route so as to allow the vehicle to coast; an updating means that updates a lowest speed of the vehicle during execution of the coasting control; and a termination means that terminates the coasting control by bringing the clutch device into engagement to connect the power transmission route, when a difference between a current vehicle speed and the latest lowest vehicle speed exceeds a predetermined value.
摘要:
A vehicle control system is provided. The vehicle control system is applied to a vehicle having a clutch device to selectively connect and disconnect a power transmission route between a prime mover and drive wheels, and configured to disconnect the power transmission route during running to allow the vehicle to coast. The vehicle control system is comprised of: a means that detects a vehicle speed; a means that detects an operation of an accelerator by a driver; an execution means that executes a coasting control when an operating amount of an accelerator is reduced to be smaller than a predetermined value during running, by bringing the clutch device into disengagement to disconnect the power transmission route so as to allow the vehicle to coast; an estimation means that estimates a decelerating demand of the driver during execution of the coasting control; and a returning means that terminates the coasting control by bringing the clutch device into engagement to connect the power transmission route, and that increases a speed ratio of the automatic transmission when the decelerating demand is expected to increase.
摘要:
Provided is a vehicle control apparatus that can improve a gasoline mileage without imparting the sense of discomfort to a driver. When an ECU determines that the brake is turned ON during an N inertia travel control (“YES” in step S11), the ECU stores a current position and a current vehicle speed in a learning DB (Step 12). Next, the ECU matches a data of the current position and the vehicle speed similar to the data of the current position and the vehicle speed stored this time, with reference to the information associated with a section inclusive of the current position (Step S13). Thereafter, when the ECU determines that there are equal to or more than a predetermined number of similar cases (“YES” in step S14), the ECU sets the section referenced in the step S13 as an N inertia travel prohibition section.
摘要:
There is provided a vehicle travel control device capable of controlling acceleration and deceleration without causing a driver to feel uncomfortable. The vehicle travel control device includes: a vehicle deceleration control section which operates at least two of a throttle control section, a downshifting control section, and a brake control section on the basis of target deceleration; a target deceleration setting section which sets the target deceleration; and changing means for changing the operation order of the throttle control section, the downshifting control section, and the brake control section according to the target deceleration set by the target deceleration setting section.
摘要:
A fuel cell control apparatus for controlling the supply amount of oxidizing gas to a fuel cell for producing electric energy by reaction between fuel gas and oxidizing gas includes a smoother for smoothing the output related quantity of the fuel cell, and an oxidizing gas feed determining device for determining the supply amount of the oxidizing gas on the basis of the output related quantity smoothed by the smoother, and therefore when controlling the amounts of the fuel gas and oxidizing gas depending on the output demand of the fuel cell, the substantial power generation efficiency is enhanced and the output is stabilized at the same time.
摘要:
A vehicle operator assisting apparatus is configured to assist an operator of an own vehicle by displaying an image of a virtual preceding vehicle visually recognizable by the operator as if the virtual preceding vehicle was running in front of said own vehicle in a running state. The assisting apparatus comprises: a history data base storing a driving history of said operator; a virtual preceding vehicle control portion determining a running state of said virtual proceeding vehicle based on said driving history generating portion generating a relationship between a distance between said own vehicle and an actual preceding vehicle, and a running speed of said own vehicle, and storing the relationship in said history database. Said virtual preceding vehicle control portion includes a driving characteristics extracting portion determining a distance between said own vehicle and said virtual preceding vehicle based on said relationship.
摘要:
A running object includes a body, at least two drive wheels disposed on a first axel, and at least one driven wheel disposed on a second axel. The running object is capable of switching between a standing posture in which the driven wheel is suspended in the air and a stable posture in which the driven wheel is placed on the ground. The running object includes a storing device that stores a target incline pattern that chronologically describes the target incline angle of the body during a transition from the standing posture to the stable posture; a detecting device that detects the incline angle and/or the incline angular velocity of the body; a torque calculating device that calculates torque based on a deviation between the target incline pattern stored in the storing device and a detection value detected by the detecting device; and an actuator for applying the torque calculated by the calculating device to the drive wheels.